API® Pond Microbial Algae Clean® Size:16 Ounces 40oz 2333 842982023338 Activated Filter

40oz 2333 842982023338 Activated Filter Carbon

and in the winter they help break down fish waste and prevent pond surfaces from completely freezing

Air blower weighs additional 12 pounds

1" Spigot (fits slip PVC) C30D-109CN 9" C30D-112CN 12"

2" A50064 617750500676 Handle for 1

API® Pond Microbial Algae Clean® Size:16 Ounces 40oz 2333 842982023338 Activated FilterAPI Pond Microbial Algae Clean is an alternative, all natural approach to algae control. The first ever natural bacterial algaecide registered with the EPA (Environmental Protection Agency), this product contains patented bacteria to control green water algae in ponds with live fish and plants. The bacteria help establish and maintain a clean pond, free of algae. Improves dissolved oxygen levels and reduces noxious odors from the pond Promotes a