DreamPond Koi Toilet I Bottom Drains Size:3" KoiToilet 1 with Diffuser 5' heavy duty

5' heavy duty

CrystalClear® AlgaeOff® is a EPA registered

This self-weighted diffuser includes a back-flow check valve and attaches to EnhanceAir™ PRO Self-Weighted Air Line or other 3/8" self-weighted air line

Riboflavin Supplement

DreamPond Koi Toilet I Bottom Drains Size:3" KoiToilet 1 with Diffuser 5' heavy dutyKoi Toilet I Bottom Drains are a versatile and complete solution for aerated Koi pond bottom drains, with a sweep bottom design that eliminates trapping debris. Full 4" height over horizontal discharge pipe 3 4" air supply connection at the bottom through the center column (SLIP Connection for 3 4" rigid or flexible PVC). Diffuser on both sizes has recommended air flow rate of 25Lpm 40Lpm Screws are fully embedded in large and strong screw pockets