[{"id":363134857,"handle":"linear-pond-air-pumps","title":"Linear Pond Air Pumps","updated_at":"2024-09-06T15:56:18-07:00","body_html":"\u003ch3 align=\"center\"\u003eLarge Air Pumps for Ponds and Lakes\u003c\/h3\u003e\n\u003ch4 align=\"center\"\u003eLinear pond air pumps increase the health of your pond's ecosystem by increasing dissolved oxygen in the water,\u003cbr\u003eincreasing circulation, and keeping ice from completely covering your pond.\u003c\/h4\u003e\n\u003c!--split--\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-top: 20px; margin-bottom: 10px; margin-left: 20px; float: right;\" alt=\"Aeration in ponds increases dissolved oxygen and circulation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Aeration-300_568e758b-cd3a-44f9-952f-160c8685395f.jpg?v=1716580800\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eLinear air pumps feature a high-efficiency oil free design for contamination-free air pumping for ponds, and lakes. Integrated rubber feet reduce vibration and keep noise levels minimal.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eGreen drive technology - energy efficient motor with low power consumption. You can feel good about providing constant aeration to your pond, or lake.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAeration is extremely important. A healthy ecosystem requires a constant supply of oxygen. Linear pond air pumps provide 1.06 - 7.06 cubic feet of oxygen per minute to the water. This increases and maintains higher levels of dissolved oxygen in the water. Also, the rising air bubbles increase water circulation.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eDuring warmer months, warmer pond water contains less dissolved oxygen than colder water. Adding a linear pond air pump with a diffuser will help keep fish and ecosystem healthy. Higher levels of oxygen dissolved in your pond increases the metabolism rate of the beneficial bacteria living in your biological pond filter.\u003c\/p\u003e","published_at":"2017-03-06T14:05:00-07:00","sort_order":"price-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"type","relation":"contains","condition":"Linear Pond Air Pump"}],"published_scope":"web","image":{"created_at":"2017-03-06T14:16:58-07:00","alt":"Linear pond air pumps for large ponds and de-icing","width":750,"height":750,"src":"\/\/russellwatergardens.com\/cdn\/shop\/collections\/Linear-Pond-Air-Pumps-Group.jpg?v=1710877420"}},{"id":363132681,"handle":"pond-air-pumps","title":"Pond Air Pumps for Pond Aeration and De-Icing","updated_at":"2024-11-06T08:35:05-07:00","body_html":"\u003ch3 align=\"center\"\u003ePond Air Pumps, Air Tubing, and Diffusers for All Types of Ponds, Fish Holding Tanks, and Hydroponic Systems\u003c\/h3\u003e\n\u003cp align=\"center\"\u003eFor Improving Dissolved Oxygen Levels and De-Icing\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003cdiv class=\"col-md-4\" align=\"center\" style=\"text-align: center;\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/small-pond-air-pumps\" title=\"Small Pond Air Pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/BAP-Group-350.jpg?v=1488840124\" alt=\"Small Pond Air Pumps\" style=\"float: none;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/BAP-Group-350-Reverse.jpg?v=1488840153'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/BAP-Group-350.jpg?v=1488840124'\"\u003e\u003c\/a\u003e\n\u003ch3 align=\"center\"\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/small-pond-air-pumps\" title=\"Go to small pond air pumps\"\u003eSmall Pond Air Pumps\u003cbr\u003e.05 - .18 cfm Aeration\u003cbr\u003efor 100 - 1,000 Gallons\u003cbr\u003eProtect From Weather\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/small-pond-air-pumps\" title=\"Small pond air pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949\" alt=\"Shop Now\" style=\"display: block; margin-left: auto; margin-right: auto;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now-Over_59ce1891-b4ea-4ba2-95d6-3fe73ae7d580.png?v=1489810985'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949'\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/variable-pond-air-pumps\" title=\"Go to variable pond air pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/MCAP-Groupg-350.jpg?v=1488840487\" alt=\"Variable pond air pumps\" style=\"float: none;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/MCAP-Group-350-Reverse.jpg?v=1488840519'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/MCAP-Groupg-350.jpg?v=1488840487'\"\u003e \u003c\/a\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/variable-pond-air-pumps\" title=\"Variable pond air pumps\"\u003eVariable Pond Air Pumps\u003cbr\u003e.24 - .36 cfm Aeration\u003cbr\u003efor 1,000 - 3,000 Gallons\u003cbr\u003eProtect From Weather\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/variable-pond-air-pumps\" title=\"Variable pond air pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949\" alt=\"Shop Now\" style=\"float: none;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now-Over_59ce1891-b4ea-4ba2-95d6-3fe73ae7d580.png?v=1489810985'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949'\"\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/linear-pond-air-pumps\" title=\"Go to linear pond air pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Linear-Pond-Air-Pumps-Group-350.jpg?v=1488840858\" alt=\"Linear Pond Air Pumps\" style=\"float: none;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Linear-Pond-Air-Pumps-Group-350-Reverse.jpg?v=1488840888'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Linear-Pond-Air-Pumps-Group-350.jpg?v=1488840858'\"\u003e\u003c\/a\u003e\n\u003ch3\u003e\n\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/linear-pond-air-pumps\" title=\"linear pond air pumps\"\u003eLinear Pond Air Pumps\u003cbr\u003e1.06 - 7.06 cfm Aeration\u003cbr\u003efor 3,000 - 20,000 Gallons\u003cbr\u003eWeatherproof\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/russellwatergardens-com.myshopify.com\/collections\/linear-pond-air-pumps\" title=\"Linear Pond Air Pumps\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949\" alt=\"Shop Now\" style=\"float: none;\" onmouseover=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now-Over_59ce1891-b4ea-4ba2-95d6-3fe73ae7d580.png?v=1489810985'\" onmouseout=\"this.src='\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Shop-Now_3563d640-a5d1-49c3-bc1e-5c62fb1acbdc.png?v=1489810949'\"\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-top: 20px; margin-bottom: 10px; margin-left: 20px; float: right;\" alt=\"Aeration is important for water quality in ponds and hydroponics\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Aeration-300_568e758b-cd3a-44f9-952f-160c8685395f.jpg?v=1716580800\"\u003e\u003c\/div\u003e\n\u003cp align=\"justify\"\u003ePond aeration is the process of infusing dissolved oxygen into water. Submerged aeration also increases water circulation as the bubbles rise, they pull water upward - turning the pond water from bottom to the top.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003ePond aeration is the process by which air is dissolved in the pond water. Aeration brings water and air in close contact in order to remove dissolved gases and to oxidize dissolved metals, including iron, hydrogen sulfide, and volatile organic chemicals (VOCs).\u003c\/p\u003e\n\u003cp align=\"justify\"\u003ePathogenic species of bacteria such as Aeromonas and Pseudomonas thrive in oxygen deprived situations. Oxygen encourages nitrifying pond bacteria, also known as the \"good bacteria\" to thrive in your pond. Besides enhancing pond fish habitats, improving water quality, reducing algae, and removing phosphorus, aeration can also help with mosquito problems, and remove foul odors from a pond — all by circulating the water and increasing dissolved oxygen.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-top: 20px; margin-right: 20px; margin-bottom: 10px; float: left;\" alt=\"Aeration is a key factor in hydroponics\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1719\/2613\/files\/Hydroponics-Diagram-300.jpg?v=1716581018\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAeration is also used in hydroponics for the process of introducing oxygen into the water that the plant's roots are submerged in. Oxygen is essential for the roots to absorb nutrients and carry out important metabolic processes. Without adequate oxygen, the plants will struggle to grow and may not survive.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eHydroponics is proved to have several advantages over soil gardening. The growth rate on a hydroponic plant is 30-50 percent faster than a soil plant, grown under the same conditions. The yield of the plant is also greater. Scientists believe that there are several reasons for the drastic differences between hydroponic and soil plants. The extra oxygen supplied by an air pump in the hydroponic growing mediums helps to stimulate root growth. Plants with ample oxygen in the root system also absorb nutrients faster.\u003c\/p\u003e","published_at":"2017-03-06T13:57:00-07:00","sort_order":"price-asc","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"contains","condition":"Pond Air Pump"},{"column":"type","relation":"contains","condition":"Air Tubing"},{"column":"type","relation":"contains","condition":"Air Stone"}],"published_scope":"web","image":{"created_at":"2017-03-06T13:57:48-07:00","alt":"Pond air pumps for aerating all types and sized ponds, fish holding tanks, and hydroponics","width":750,"height":750,"src":"\/\/russellwatergardens.com\/cdn\/shop\/collections\/Pond-Air-Pumps-Group.jpg?v=1710877310"}}]
Green drive technology - energy efficient motor with low power consumption.
The RWK-4 linear pond air pump helps to increase the amount of oxygen and submerged circulation in pond water. Providing a clean, oil-free air source, it is exceptionally quiet in operation, as low as 35dB even when running continuously. The RWK-4 is easy to maintain and is also supported by our two-year warranty. With its weather resistant, robust construction it makes an ideal pond aeration pump.
RWK-4 Increases Water Oxygen Levels and Increases Submerged Circulation
Green drive technology
Energy efficient motors
Low power consumption
Aeration for up to 4,000 gallon ponds
Perfect for ponds up to 5' deep
Specially formulated diaphragm material for extended life
No wearing parts means no reduction in performance
Enhances fish health
Enhances ecosystem health
Enhances biological activity
Enhances water clarity
Robust and compact construction
Weatherproof (not submersible)
Easy to maintain
Suited to intermittent or continuous duty applications
UL and CE approved
2 year warranty
High Efficiency RWK-4 Linear Pond Air Pump
Running on just 30 watts of electricity, this whisper-quiet aeration pump costs virtually nothing to run. You can feel good about providing constant aeration to your pond.
Aeration is extremely important. A healthy ecosystem requires a constant supply of oxygen. The RWK-4 linear pond air pump provides 1.41 cubic feet of oxygen per minute to the water. This increases and maintains higher levels of dissolved oxygen in the water. Also, the rising air bubbles increase water circulation.
During warmer months, warmer pond water contains less dissolved oxygen than colder water. Adding a RWK-4 linear pond air pump with a diffuser will help keep fish and ecosystem healthy. Higher levels of oxygen dissolved in your pond increases the metabolism rate of the beneficial bacteria living in your biological pond filter.
During periods of freezing weather – the rising air bubbles from a RWK-4 linear pond air pump diffuser will keep a hole open in the ice. The churning bubbles prevent the pond from completely freezing over. Keeping a hole open in the pond is critical for the health of your fish. An open hole in the ice allows for potentially harmful gasses to escape the water.
You should read this BEFORE you purchase any brand of Pond Kit, Pondless Waterfall Kit, or Waterfall Filter. We show you what they don't want you to see and give you information that they don't wa...
Slotted Pump Vault & Gravel Pondless Waterfall Water Storage Basins vs. HydroChamber™ Pump Chambers.
Slotted pump vaults don't hold water - HydroChambers™ do
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They ALL Have to Be Installed Directly on the Pond EdgeThey Ruin the Appearance of the Pond
They're Hard to Clean
They're Difficult to Install
They're Not Safe For Your Fish
They Ruin the Appea...
When looking around online about spring cleaning your watergarden type pond – most tell you to clean your water garden pond just once per year – but they don’t provide much information on what you ...
You should read this BEFORE you purchase any brand of Pond Kit, Pondless Waterfall Kit, or Waterfall Filter. We show you what they don't want you to see and give you information that they don't wa...
Slotted Pump Vault & Gravel Pondless Waterfall Water Storage Basins vs. HydroChamber™ Pump Chambers.
Slotted pump vaults don't hold water - HydroChambers™ do
Slotted pump vaults don't have t...
They ALL Have to Be Installed Directly on the Pond EdgeThey Ruin the Appearance of the Pond
They're Hard to Clean
They're Difficult to Install
They're Not Safe For Your Fish
They Ruin the Appea...
When looking around online about spring cleaning your watergarden type pond – most tell you to clean your water garden pond just once per year – but they don’t provide much information on what you ...
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