AquaDyne Heavy Duty RHINO Retro Bottom Drains Size:2" Zinc Sulfate

Zinc Sulfate

plants and other aquatic life

Every 3 ounces treats approximately 1000 gallons

Breaking up those clumps of beads often means opening up the filter and poking at the clumps with a stick - inconvenient and messy

and organics (leaves

AquaDyne Heavy Duty RHINO Retro Bottom Drains Size:2" Zinc SulfateAquaDyne Retrofit Bottom Drains offer a quality innovation for a stable and rugged over the liner bottom drain for those who do not want to install a drain through a liner or for pre made ponds that do not have a bottom drain. This drain is especially useful for pond and aquatic environments that have preexisting liner, concrete, or any other situation that would not allow underground plumbing to be installed. Keeping solid waste and debris out of