Gravity Flow Pond Filters
I needed a filter in a hurry and the staff did everything they could to help out. Emails were always answered promptly and I received my order quickly. I received a defective thermometer and even that was quickly replaced with no problems. Within a week, the filter allowed me to see the bottom of my 2.5 ft deep pond — something that I hadn’t seen in months. Would I do business with PondUSA again? Absolutely. In fact I’ll be placing my next order within the next couple of weeks.
Brian, Federal Way, WA
At PondUSA.com we carry a variety of gravity flow filters from manufacturers like Matala and Oase.
Gravity flow or box filters are installed outside of the pond and incorporate mechanical and biological filtration designed to eliminate dirty pond water.
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Matala BioSteps 10 Pond Filter – 2,700 Gallon Ponds
$322.98 View products -
Oase BioSmart 5000 Pond Filter – 5,000 Gallon Ponds – FREE SHIPPING
$252.99 Add to cart -
Oase BioSmart 10000 Pond Filter – 10,000 Gallon Ponds – FREE SHIPPING
$441.99 Add to cart -
Oase BioTec 18000 Screenmatic 2 Pond Filter – 18,000 Gallon Ponds
$1,076.99 Add to cart -
Oase ProfiClear Premium Compact-M Pond Filter EGC – 21,000 Gallon Ponds – FREE SHIPPING
$15.99 – $5,323.99 View products -
Oase BioTec ScreenMatic 2 24000 Pond Filter – 24,000 Gallon Ponds
$1,346.99 Add to cart -
Oase ProfiClear Premium Compact-L Pond Filter EGC – 31,500 Gallon Ponds – FREE SHIPPING
$15.99 – $6,775.99 View products -
Oase BioTec ScreenMatic 2 38000 Pond Filter – 38,000 Gallon Ponds
$2,696.99 Add to cart -
Oase BioTec ScreenMatic 2 39000 Pond Filter – 39,000 Gallon Ponds
$3,959.99 Add to cart