Kent Marine Phosphate Sponge
Absorbs phosphates quickly from water
This ceramic media can be used in marine and freshwater systems, including koi ponds and recirculating aquaculture systems.
One quart (650 g) of media will reduce 1.0 ppm phosphates or silicates to less than .5 ppm in 120 gallons of water. Media particle size is 2–5 mm and can be retained using an 800-micron or smaller mesh bag. Can be regenerated in a household oven. Made in USA.
International customers: Check with your customs agent to determine whether this product can be shipped to your country.
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