Aqua Ultima II
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Ultima II Filter series combines both biological and mechanical filtration in one compact body. Simply by rotating the valve the patented cyclonic backwash system does the dirty work for you. In ju...
Aquadyne Bead Filters
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The Worlds First Perfect Bead Filtration Systems Three Stages of Filtration The filter is of key importance in keeping your Koi pond water crystal-clear and free of chemical pollutants.
Atlantic Water Gardens
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Atlantic's Filterfalls are up-flow filters. Water flows from the pump through the bulkhead fitting into the swirl chamber at the bottom of the filter enclosure; then through the grate and filte...
Fish Mate Pond Filters
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All Fish Mate UV+Bio pond filters will provide crystal clear, purified water with minimal maintenance and all come complete with a Clear Water Guarantee. Fish Mate gravity filters are economica...
Little Giant
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Little Giant Biological Waterfall Filters will solve all your filtration concerns while at the same time adding a beautiful and natural looking waterfall to your pond.
Pondmaster
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Pump Socks
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Savio Livingponds
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Tetra ClearChoice
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Tetra In Pond Filters
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Three Stages of Filtration The filter is of key importance in keeping your Koi pond water crystal-clear and free of chemical pollutants. Our line of filters are designed to meet a wide range of...
Tetra Pressurized
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Tetra PRF and PUV Pressure Filter Parts
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Pond Filters The filter is of key importance in keeping your Koi pond water crystal-clear. Our line of filters are designed to meet a wide range of needs for both any pond.

Three Stages of Filtration

The filter is of key importance in keeping your Koi pond water crystal-clear and free of chemical pollutants. Our line of filters are designed to meet a wide range of needs, for both large and small ponds. Our line of filters provide one or more of three types of Pond Filters and filtration are:

Mechanical Filtration: Refers to the physical removal of debris from water by materials that trap large and small particles. Polyester Pre-Filter Pads last longer and filter better that other pre-filtration products, even after several cleanings.

Chemical Filtration: Removes pesticides, colors, odors, organic waste, excess nutrients and other harmful chemicals from your pond. Coconut Shell carbon, Zeolite are examples of products to be used in your filter for chemical filtration.

Biological Filtration: This is where your pond filter provides a place for beneficial bacteria to grow on special media. These bacteria remove harmful pollutants from pond water. Known as the "Biological Filter" these beneficial bacteria convert poisonous compounds such as ammonia and nitrite, into less toxic nitrate. The end by-product, nitrate, is used as a food source by aquatic plants. This continuous process is called the nitrogen cycle.


Pond Filters

The filter is of key importance in keeping your Koi pond water crystal-clear. Our line of filters are designed to meet a wide range of needs for both any pond.