DreamPond Koi Toilet I Bottom Drains Size:3" KoiToilet 1 with Diffuser *Anjon Big Frog Eco-Drive: 3000

*Anjon Big Frog Eco-Drive: 3000

It works to remove ammonia

Hudson Waterfall Valve Kit

Blue Ridge Fish Hatchery Color Rich Formula includes all the same high-quality ingredients of the Growth Formula

5" wide and 2

DreamPond Koi Toilet I Bottom Drains Size:3" KoiToilet 1 with Diffuser *Anjon Big Frog Eco-Drive: 3000Koi 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