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Media Dimensions R270203 FB300 300 gallons 3 pounds
5"L x 3"W x 4"H 2lb *35psi is the recommended water pressure
As an EPA-registered algaecide
To avoid excessive restrictions that may damage large air pumps
Some of these diffusers have been in operation for over 3 years without trouble or maintenance
BioSafe GreenClean Granular Algae Control Size:20 Pounds Media Dimensions R270203 FB300 300BioSafe GreenClean kills algae on contact in any water feature around your home, including ponds that contain fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide that works on even the toughest of algae problems without harming fish, plants or aquatic life. Its unique organic chemistry immediately begins fighting algae blooms and releasing vital oxygen into the water as it biodegrades. Works on contact Safe for use around
