Helix Life Support Settlement Tank for Bottom Drains Crystal Clear and contain no low-grade fillters

and contain no low-grade fillters like corn or alfalfa

The K1 and K+ filters use a blower to save water and clean more thoroughly during backwashing

If you want happy and healthy pond fish

live bacteria and enzymes that are designed to rapidly break down ammonia

recommended airflow of 0

Helix Life Support Settlement Tank for Bottom Drains Crystal Clear and contain no low-grade filltersTHESE 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