Helix Life Support Settlement Tank for Bottom Drains Configuration:For (1) 4" Bottom Drain The active ingredients in Algae

The active ingredients in Algae Defense® will be absorbed by the plant killing it entirely

SKU Description PFM4 1" Coarse Density

barrel filters and skimmers

while preventing the backflow of water when the pump is shut off or during a power outage

Helix Life Support Settlement Tank for Bottom Drains Configuration:For (1) 4" Bottom Drain The active ingredients in AlgaeTHESE SETTLEMENT TANKS ARE FOR LOCAL PICKUP ONLY IN DOWNINGTOWN, PA. THEY CANNOT BE SHIPPED The Helix Settlement Tank is designed specifically for Koi ponds with a bottom drain, cleaning heavy debris (leaves, sticks, stones, muck) from your water before it ever enters your pump and filtration system and damaging your pump. If you have a bottom drain, read on. Pump Protection Your pond pump is the heart of your pond system, not to mention a