Herco Fish Pond Coating by Hecht Rubber Corp Size:Gallon (128 Ounces) High surface area and flowrate

High surface area and flowrate for efficient filtration -- you don't need a very large pump

Madison Style - Square lattice

it rotates with a downward motion drawing larger solids to settle in the bottom of the filter

Supreme Hydroponics™ Hy-Drive Pumps are continuous duty hybrid direct drive pumps perfect for vertical grow applications

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Herco Fish Pond Coating by Hecht Rubber Corp Size:Gallon (128 Ounces) High surface area and flowrateHerco Fish Pond Coating from Hecht Rubber Corporation is an effective product that eliminates many problems associated with new pond construction. This coating turns a block, brick or concrete surface into an inert, non abrasive, smooth surface safe for fish and aquatic plants! This coating is long lasting and will not peel or deteriorate. Commonly used to seal concrete ponds, clay pots, wood barrle,s block and brick walls and more! Instant and