Gayle Hallgren-Rezac is co-author of WORK THE POND! Use the Power of Positive Networking to Leap Forward in Work and Life which she wrote with Darcy Rezac and Judy Thomson. WORK THE POND! has been called the "connectors handbook" by Town & Country magazine. It has been translated and published in China, Russia and …Pond Dye. Excessive sunlight can have a negative effect on a pond or lake. Adding pond dye not only beautifies your pond - it also provides a natural shade and improves your water quality. Our pond and lake dyes help limit sun exposure and promote a balanced ecosystem. Learn More. Free Shipping over $99* Most orders ship same day.CALVERT INTERNATIONAL RESPONSIBLE INDEX FUND CLASS A- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksStep 2: Mark the Pond. Place the preformed pond liner down in your chosen location. Stake the outside edge of the pond with your marking stakes. Use the leveling sand (or spray paint) to mark the outside edge of the pond liner, as well as, any tiers or shelves your pond liner has. Remove the marking stakes.5. Mosaic Plant. This pond-loving plant has a lily-like structure and grows best in the shallow borders around the edges of ponds. The leaves and flower of the mosaic plant float on the surface of the water, providing great habit for fish, frogs, and other amphibians.Algaecides for Ponds & Lakes. You can finally put a stop to troublesome algae with algaecides for ponds and lakes, including both granular and liquid options. Our pond algaecides help combat algae and chara, designed to quickly eliminate active blooms and clear up the water following regular applications. Free Shipping over $99* Most orders ...Adding an AUX input to your vehicle's CD player will open your stereo system up to many possible connections. You can use an AUX input to connect an MP3 player or satellite radio r...Ponds with a range of features tend to host a greater variety of wildlife. Features can include sloping 'beaches' and muddy margins, shallow open water, deeper sections, vegetation around the edges and areas with overhanging trees. But even tiny freshwater ponds will attract some wildlife. Ponds support a wide range of wildlife - from creatures ...With regular removal of leaves and debris required throughout the year, your pond maintenance routine will be quicker, easier, and much more effective. Pond vacuum cleaners from The Pond Guy come with multiple attachments that make it possible to clean even the hardest to reach places within your pond. Free Shipping over $99* Most orders ship ...Final answer: To predict the number of pink salmon, yellow fin tuna, and blue gill in the pond, we can use experimental probabilities. By calculating the proportions of each type of fish in the sample lakes and applying them to the total population, we can estimate the predicted numbers of each type of fish in the pond.Step 2: Position the Pond Vacuum. After connecting the discharge and suction hose to the vacuum, keep the other end of the discharge hose away from the pond. Now, plug the vacuum into a GFCI outlet and position it near the pond. You can use an outdoor extension if it’s too far from the outlet.Bricks can be used for pond construction. However, they should be used appropriately. They must not be placed directly in the pond’s water. Share 💞: Share. Over 65.34% of pond owners use bricks in their pond due to their adaptability, but despite the fact that a vast number of pond owners use ...We conducted aerial surveys to monitor coastal pond use by redheads each week from mid-October through mid-March during 2000 to 2003. Surveys typically took 6 hours of flight time and were initiated during mid-morning. Our survey timing was based on previous findings that redheads were actively foraging during early morning and use ofLive Bait/Lures. Live lures can also work well for trout in ponds. Nightcrawlers, nymphs, and other insects all work great if other options aren't producing bites. Scout out the pond earlier in the day and take notes on the types of insects in the area. If you can, try to catch some you can later use as lures.How to Use the Pond Pump Running Cost Calculator. To use the calculator, all you need is the wattage of the pond pump you're currently using (or looking to buy). The calculator will then work out: …Nov 15, 2021 · In warmer pond water, however, it can start working in just a few short weeks. For straw bales, you'll want to use about one bale per 1000 gallons. This is a general statement, and you'll want to be sure to check the manufacturer guidelines for specific directions. If your pond is prone to algae blooms, you may want to use about 1.5 times that ... As the name implies, a solar pond pump uses the sun’s rays by absorbing them into its panels and using the stored energy to pump water. Right off the bat, they’re definitely effective and cost-efficient. However, buying a solar pond pump can prove to be quite expensive. Since it’s a much more complex machine built to function the same way ...Its use was despised by Luddite rebels because, like the satnav, it made their expertise unnecessary. The digital spreadsheet is an example of “skill-biased technological change” that helps ...Draw the outline of your pond on the ground with chalk or spray paint. Use a shovel or spade to dig around that perimeter and match the shape of your planned pond. [8] Be careful and stick with the dimensions you used in your plans. Otherwise, the liner might not fit. Digging by hand is a tough and precise job.1. Clear debris from the surface. Ponds can be a bit of a magnet for fallen leaves, twigs, and other bits of debris, especially as summer turns to fall. Keep an eye on your pond and fish out any bits floating on the top as frequently as you can, before they sink and turn to sludge.2021 · 1 hr 35 min. TV-MA. Horror · Drama · Mystery. An anthropology professor who was fired for working on an apocalyptic breakthrough has a mental break when an unseen force still craves his efforts. Subtitles: English. Starring: Marco Canadea Paul Leonard Murray Leslie Soo. Directed by: Petar Pasic.CALVERT INTERNATIONAL RESPONSIBLE INDEX FUND CLASS A- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksGive us a call at 866-766-3435 and our pond experts will be happy to assist you. Our weekly newsletter features customized expert tips that have helped over 150,000 customers better enjoy their ponds! A pond de-icer from The Pond Guy will promote proper gas exchange and protect your fish in frigid weather.Grounded's Pond Lab is your next destination, now that the eight-legged horrors of the Hedge Lab are behind you. Like the Hedge Lab before it, finding the Pond Lab location is a trial in itself.When designing a retention pond, size is a key factor. The size of the pond should be determined based on the site's soil type and local rainfall patterns, as well as the amount of water that needs to be stored. Location is also important. The pond should be placed in an area that is not prone to flooding and is away from sources of pollution.Our water garden pond volume calculator can be used to calculate how many gallons of water your pond contains, what size it is, and how many fish you can add. This tool even has a built in pond liner calculator to determine how much liner is needed for your intended pond size. If you're looking for a waterfall pump, try our pond pump ...The Fish Pond is a type of farm building purchasable from Robin at the Carpenter's Shop. It takes two days to build and occupies a 5x5 tile space. The following can be placed in a …Close the nozzle when the hose is filled up with water. Try to keep it vertical and steady to keep the water inside. Now find a place with a lower elevation than the pond. Set the nozzle there on the ground and place the other side into the pond. Use the brick to hold the tube underwater.Spring Start-Up. Over the course of a year, your pond will accumulate debris and organics such as leaves, twigs, grass clippings and fish waste. Although your filtration system may remove some of this debris, the rest will break down into muck and sludge, which will release nutrients into the water and may cause algae and water clarity issues.The Pond: Directed by Petar Pasic. With Marco Canadea, Paul Leonard Murray, Aleksandar Papajic, Leslie Soo. Anthropology professor was kicked out from his university for claiming to be on the threshold of an apocalyptic discovery.In this guide, we'll cover the type of pond liner material that works best, walk through a step-by-step process to calculate liner size using our pond liner calculator, and run through some important reminders and next steps as you construct your pond. The Best Pond Liner Material (EPDM)Our water garden pond volume calculator can be used to calculate how many gallons of water your pond contains, what size it is, and how many fish you can add. This tool even has a built in pond liner calculator to determine how much liner is needed for your intended pond size. If you're looking for a waterfall pump, try our pond pump ...The area of Mr. Ling's semicircular pond is approximately 39.27 square feet. Hence 39 or 39.27 feet² is correct answer. Finding Area of Mr. Ling's Semicircular Pond: A Step-by-Step Guide Mr. Ling's decision to add semicircular pond to his backyard is wonderful! To determine pond's area, we can follow these steps: 1) Define the radius:In this guide, we'll cover the type of pond liner material that works best, walk through a step-by-step process to calculate liner size using our pond liner calculator, and run through some important reminders and next steps as you construct your pond. The Best Pond Liner Material (EPDM)Here is everything you need to know about the best credit card for Admirals Club access, including what other options you have. We may be compensated when you click on product link...Take, for example, an inline electric pond heater, which is used to heat an entire pond. As a general rule, to raise the temperature of a 1,000-gallon pond by 10° F, you'll need a 1,000-watt heater. That equates to roughly $90 per month (if run 24 hours per day at a kilowatt-hour cost of 12 cents). So, you can see how that could scale pretty ...Pond Tech. PJ started with The Pond Guy in 2020. She has over 20 years of Customer Service and Sales experience. With a bachelor's degree in Fine Arts, she loves all the creative designs of water gardens. Growing up on Lake St. Clair, she has a passion for all things water.r/ThePDude: Official subreddit of ThePornDude. The Real Housewives of Atlanta; The Bachelor; Sister Wives; 90 Day Fiance; Wife SwapGuide to copper sulfate use in ponds and lakes, including application, how to mix, correct dosing, fish toxicity, and where to buy. ... I couldn’t tell from your description if I should use a total of 5 pounds for the entire pond – or split the 5 pounds to accomplish dosing the pond over 2 applications. Maybe you mean a total of 10 pound ...But if the pond is accessible to livestock, remove at least 8 inches of topsoil although 10 inches is recommended. Step: 5. Find any holes and fix them with five parts of soil and one part of bentonite. Step: 6. Prepare the bottom surface of the pond by … diuron (Karmex) should not be used on ponds. If you have trees that absorb water from the pond or its runoff it will kill them. I know a guy who used it and killed a bunch of prized (very large)trees the were 40 yards from the pond. Re: diuron 80df. ewest # 222956 06/21/10 04:23 PM. Joined: Jul 2008. Reclaim land for its original use, especially if it was a man-made pond – The Natural Resources Conservation Service may have information on the original land use if you are interested Building new structures – Your property may be in need of a new shed, barn or garage and the site of your pond may make a great foundationThe perimeter of the pond is 28.21 feet.. The perimeter of a semi-circle pond having a diameter of 11 feet should be calculated as follows: The perimeter of a semi-circle is equal to the sum of its straight and curved sides.. The diameter of the pond is 11 feet, so the radius of the pond is half that, or:. 11/2 = 5.5 feet. The length of the curved side of the pond is half the circumference of ...A fountain pump will lift the water from the bottom of the pond, launching it up through the fountain, and then letting it splash back into the pond, in a continuous cycle. This is a great way to aerate a pond, ensuring the oxygen levels are even across the entire surface. Pros: A fountain pump can also serve as a decorative addition to your pond.Koi Salt Treatment. Fish with parasites, wounds, or bacterial infections can benefit from a salt bath. Prepare an isolation tank with 5 cups of salt per 100 gallons of pond water (not tap water) and add some vigorous aeration. Place the fish in the tank for 5 to 10 minutes and monitor closely for any signs of stress.Installing pond rocks. Handling rocks is a laborious job with lots of heavy lifting and re-positioning the rocks to get the right look. Wear thick garden gloves and use a garden cart to help move the rocks around if you haven't got anyone to help you.. Flat rocks can be placed around the edge of the pond to create an overhanging shelf.The thematic use of across the pond in literature and speech often serves to illustrate the closeness and shared history between the United States and the United Kingdom. He studied across the pond in London for a year. The play was a hit across the pond, so they brought it to Broadway. The news across the pond has an impact on the global economy. Learn which type of pond liner is right for your koi pond, water garden, or backyard water feature in this pond liner guide from The Pond Guy. The most popular reason to add dye to your pond is to enhance the natural color and beauty of your landscape. Pond dye colors include bright blue, dark blue, blue-green, blue-black, and black. Because different dyes protect and shade the pond the same way, color choice is a matter of personal preference. However, different shades are better ...Once you’ve identified the pond weeds causing trouble in your pond, shop our large selection of algae control and aquatic weed control solutions. Algae & Chara. Algae is a common nuisance with no defined root …Apr 29, 2018 · Public domain. To discover how barley works as an algae control method, we need to dive into the details and take a look at each step of the decomposition process as it enters your pond: 1) Barley straw, or barley extract, is placed in the pond and slowly begins to decompose. During decomposition the cellular structure of the barley begins to ... Public domain. To discover how barley works as an algae control method, we need to dive into the details and take a look at each step of the decomposition process as it enters your pond: 1) Barley straw, or barley extract, is placed in the pond and slowly begins to decompose. During decomposition the cellular structure of the barley begins to ...In this guide, we'll cover the type of pond liner material that works best, walk through a step-by-step process to calculate liner size using our pond liner calculator, and run through some important reminders and next steps as you construct your pond. The Best Pond Liner Material (EPDM)Use of herbicide to kill invasive milfoil in Willand Pond sparks passionate debate in Dover over potential damage to groundwater.Barley straw extract. Barley straw pellets. Add Beneficial Bacteria: Excess nutrients mixed with sunlight are usually the cause of algae blooms in ponds. Nature's Defense and Muck Defense contain beneficial bacteria, which consume the nutrients and other organic material in your pond and convert it into a harmless gas.The Pond Guy ClearVac Pond Vacuum can be used in any Koi pond, water garden, or water feature to perform regular maintenance. The ClearVac is designed to remove sludge/muck, algae, and debris up to 3/8". The vacuum can be used on a regular basis without having to remove the fish from the pond.Use lights to show off your pond. Lights can be used to highlight different features of your pond and create a beautiful nighttime display. Submersible lights are a great option for ponds. To save on energy, try using solar-powered lights. A Japanese tea garden style pond. For a tranquil and serene pond, try using a Japanese tea garden style.Hiroko Masuike/The New York Times. Billy Procida, the 33-year-old producer and host of "The Naked Comedy Show," has been performing comedy sans clothing since he attended New York University ...Jan 24, 2024 · Natural materials like barley straw help control algae. Dead leaves and grass use up oxygen as they break down in the water. Regularly remove this debris to maintain oxygen levels. Decaying plant matter releases tannins that color the water brown. Clean out old plant material often to keep the water clear. Submersible pond pumps will vary in price substantially. Obviously the more water that is moved the more expensive the pump. Also low volt will cost more than 240volt and the more energy efficient the more expensive also. A good quality pump for a 3m x 3m pond will cost between $150-$300.Close the nozzle when the hose is filled up with water. Try to keep it vertical and steady to keep the water inside. Now find a place with a lower elevation than the pond. Set the nozzle there on the ground and place the other side into the pond. Use the brick to hold the tube underwater.Physics questions and answers. A puck resting on a frozen pond is given an initial speed vi in the +x-direction. The coefficient of kinetic friction between the ice and the puck is μk. (a) Write an expression for the acceleration of the puck as it slides across the frozen pond. (Use the following as necessary: μk and g.Add antifreeze: Use marine antifreeze to protect the engine and plumbing system from freezing. Follow the manufacturer’s instructions for the correct amount and method of application. Protect the engine: If your small pond boat has an engine, follow the manufacturer’s guidelines for winterizing it. This may involve changing the oil, fogging ...The Pond Guy Stress Reducer Plus is designed to reduce fish stress and heal damaged tissue. Stress Reducer Plus forms a beneficial stress reducing slime coat replacing the natural secretion of slime that is lost when fish are handled, breeding or under stress. Stress Reducer Plus also works to remove ammonia, chlorine, chloramines and heavy ...The Insider Trading Activity of Cohen Cheryl on Markets Insider. Indices Commodities Currencies StocksQuestion: Q4. Light from the sky reflects off the surface of a pond. Use a refractive index of 1.33 for the water. (a) What should be the orientation of a polariser in order to attenuate reflections from the pond surface? (b) For what incident angle on the pond surface will the reflected light be observed to vanish? Show transcribed image text.SpringBoard English Language Arts: Grade 10. ISBN: 9781457304668 The College Board. 500 solutions. 1 / 4. Find step-by-step Literature solutions and your answer to the following textbook question: What phrase does the speaker of "The Pond" use to describe the croaking of frogs?.Using pond dye will keep the water cooler and allow fish to breathe easier during the summer. Pond Dye Colors. The most popular reason to add dye to your pond is to enhance the natural color and beauty of your landscape. Pond dye colors include bright blue, dark blue, blue-green, blue-black, and black. Because different dyes protect and …The ponds can be used individually, or linked in a series for improved treatment. There are three types of ponds, (1) anaerobic, (2) facultative and (3) aerobic (maturation), each …Ponds with a range of features tend to host a greater variety of wildlife. Features can include sloping 'beaches' and muddy margins, shallow open water, deeper sections, vegetation around the edges and areas with overhanging trees. But even tiny freshwater ponds will attract some wildlife. Ponds support a wide range of wildlife - from creatures ...The Pond Shop® was developed specifically with the DIY pond, lake and water garden owner in mind. Offering top quality DIY maintenance supplies, we have the experience and knowledge to help you achieve your maintenance needs. Offering natural organic water treatment products from Pond Biologics®, top quality Vertex® pond aeration systems ...The ponds can be used individually, or linked in a series for improved treatment. There are three types of ponds, (1) anaerobic, (2) facultative and (3) aerobic (maturation), each …Clear the area and outline the shape of the pond with spray paint or a rope. Dig the pond to the desired depth, sloping the sides at a 45-degree angle, and line it with a polythene sheet. Pour the concrete, add chicken wire mesh, and pour another layer. Cover the pond with plastic sheets and let it cure for 3 days.Evaporation pond. Evaporation ponds are artificial ponds with very large surface areas that are designed to efficiently evaporate water by sunlight and expose water to the ambient temperatures. [1] Evaporation ponds are inexpensive to design making it ideal for multiple purposes such as wastewater treatment processes, storage, and extraction of ...The thematic use of across the pond in literature and speech often serves to illustrate the closeness and shared history between the United States and the United Kingdom. He studied across the pond in London for a year. The play was a hit across the pond, so they brought it to Broadway. The news across the pond has an impact on the global economy.EPDM liners are a natural choice for irregularly shaped ponds, given how easy the material is to cut and use. It is a favorite among pond builders and landscapers because EPDM liners are made of rubber that can easily bend, expand, and resist punctures. The liner is UV resistant and able to withstand sunlight and inclement weather.Close the nozzle when the hose is filled up with water. Try to keep it vertical and steady to keep the water inside. Now find a place with a lower elevation than the pond. Set the nozzle there on the ground and place the other side into the pond. Use the brick to hold the tube underwater.Use 1 ounce per 500 gallons. Pour directly into pond water. If pond water is turbid, double the dose and use weekly until the water is clear. Thereafter, use once every 3 weeks for maintenance. Barley Extract is a powerful liquid concentrate that instantly goes to work on contact. It can be used year-round to keep your pond clean.Filtration via mechanical media is simply the removal of debris from your pond water as it is pumped through the filter. Mechanical media generally comes in a pad between .5” to 2” thick that resembles foam or a sponge. Mechanical filters trap small and large debris and thus must be removed and cleaned periodically.The body of a 55-year-old man reported missing in southwestern Manitoba last October was found in a pond on Sunday, RCMP say. Police say the death is not believed to be criminal in nature.5) Chara Algae. Muskgrass is a type of algae that can benefit ponds. Photo by Mnolf, CC BY-SA 3.0, via Wikimedia Commons. Chara, or muskgrass, also belongs to the green algae family. This type of alga is often mistaken for a plant because they possess structures that look quite similar to leaves and stems.4. Using a pond vacuum. Using a pond vacuum is a traditional method, and hard to drain a pond with it. But it’s very effective to clean pond water and control pond algae. You can use a pond vacuum to drain the pond if you have a good drainage system. Cheaper pond vacuum doesn’t have a good water discharge system.Aug 3, 2023 · Pond fertilizer is a product designed to introduce nutrients into a fishing pond (or any pond) to boost the productivity of the ecosystem. The primary purpose of using fertilizer in a fishing pond is to increase the amount of available food for fish. Here’s how it works: Pond fertilizers are typically rich in phosphorus and nitrogen ... Introduction. Pond ecology is best described as the interaction of the life in your pond with the environment that exists there. A shallow, nutrient-rich pond, exposed to sunlight with little water flowing through it will be teeming with algae and aquatic plants. It may have very little animal life present because of low oxygen levels.5. Mosaic Plant. This pond-loving plant has a lily-like structure and grows best in the shallow borders around the edges of ponds. The leaves and flower of the mosaic plant float on the surface of the water, providing great habit for fish, frogs, and other amphibians.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window.
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For large ponds, it is best to use rubber pond liners. Rubber pond liners can easily take the shape of your pond due to their flexibility. Rubber liners are also available in large sizes that would fit almost any pond size. You can consider using plastic pond liners for small ponds and can be bought pre-formed to various shapes.Laura Metz. Last Modified Date: February 04, 2024. "Across the pond" is an idiom that typically refers to the United Kingdom and the United States being on opposite sides of the Atlantic Ocean. This expression is an understatement, often used as a humorous reference to the approximately 3,500 miles (5,600 km) between the coasts of each country.Getting in is easy—getting out is the real problem. When I was 16, I was invited to a dinner hosted by members of the infamous Unification Church. When I was 18, I took a Scientolo...Pondmaster 02940 40-Watt UV Light. Pondmaster has an excellent UV light. Pond water is going to look much clearer with this option. It’s designed to work with your filter products, as well. Within a short period of time you will notice a big difference in water clarity due to the strength of the bulb.The Aquaplancton Solar Powered Pump Kit is one of the most powerful solar pond pumps on the market! Its twin 25-watt solar panels (50 watts total!) can pump out a max of 898 GPH! The kit includes a 16ft hose to connect to your pond's filter or water feature and another 16ft of electrical wire from your pump to your solar panels.This is because pond owners use them to increase the airflow in the pump by circulating the water. Typically, the pump is submerged in the deepest part of the pond where it sucks in the water on one side and then expels it on the other. The water outtake can be attached to a pipe used to feed into a waterfall, fountain or even an artificial river.7 - Keep the Pond Accessible. Keep your pond accessible for the ducks all year round. Use a heater or de-icer to prevent the water from freezing during winter. You can also use an aeration system to create water turbulence, making the water ice-free and allowing the winter ducks to browse for food.We conducted aerial surveys to monitor coastal pond use by redheads each week from mid-October through mid-March during 2000 to 2003. Surveys typically took 6 hours of flight time and were initiated during mid-morning. Our survey timing was based on previous findings that redheads were actively foraging during early morning and use ofBarley straw extract. Barley straw pellets. Add Beneficial Bacteria: Excess nutrients mixed with sunlight are usually the cause of algae blooms in ponds. Nature's Defense and Muck Defense contain beneficial bacteria, which consume the nutrients and other organic material in your pond and convert it into a harmless gas.Pond Fishing . Tedras can be found beside a pond to the right of Shad Astula's entrance. He has been tasked with fishing from the pond, although the pond is quite devoid of any fish. ... He has created a totem to …Start by preparing a holding tank (or large buckets) in a shady spot for fish and deep-water plants. Use some pond water in the tank, unless it’s particularly cloudy. Marginal (water’s edge) plants will survive out of the pond temporarily, as long as they’re kept moist and shaded. The easiest way to drain the pond is to use a pump, which ...The Fish Pond is a type of farm building purchasable from Robin at the Carpenter's Shop.It takes two days to build and occupies a 5x5 tile space. A fish pond can hold and raise most types of fish, including Night Market fish, Crab Pot fish and beach forageables such as Sea Urchins and Coral.The fish produce Roe and random items. The only fish which cannot …0:04. 0:26. DOVER — Willand Pond will be treated with herbicide to remove milfoil, an invasive plant species that ruins ecosystems, using a New Hampshire Department of …The thematic use of across the pond in literature and speech often serves to illustrate the closeness and shared history between the United States and the United Kingdom. He studied across the pond in London for a year. The play was a hit across the pond, so they brought it to Broadway. The news across the pond has an impact on the global economy.2. As Protection In Winter. Another one of the major advantages of pond salt is that it can help to protect the fish during the cold winter months. The winter months are usually the times when the fish in your pond are at their most vulnerable, and they need your support and protection to fend off illness and injury.Pond Volume Calculator How to calculate the volume of your pond in gallons The basic formula for calculating the volume in gallons of a pond or pool is to use the formula L x W X D x 7.5 where L is the Length in Feet, W is the Width and Feet and D is the Depth in feet.The ClearVac pond vacuum is designed to remove pond muck, leaves, algae, and debris up to 3/8" - about the size of a dime. The vacuum is ideal for small to medium-sized debris such as small pine needles and small leaves. Large leaves, twigs, acorns, and other large items should be removed with a pond net prior to vacuuming.The PondoVac 4 by OASE is one of the most sturdy and versatile pond vacuums on the market. Perhaps the PondoVac 4’s best selling feature is its dual chambers which allow it to vacuum and drain at the same time for continuous use. Other pond vacuums with single chambers can only vacuum or drain one at a time which makes the job take much longer..