Koi Toilet I Bottom Drains
The KOITOILET I is the most versatile and complete solution for Aerated Koi Pond Bottom Drains.
The Koitoilet I has a sweep type bottom design to eliminate trapping debris. Also the Koitoilet I has a full 4" height over horizontal discharge pipe.
1" The air supply connection on the Koitoilet I is at the bottom through center column.
Koitoilet I's screws are fully encapsulated in large and strong screw pockets.
Koitoilet I threaded center column makes for easy disassemble and maintenance of the Koi Toilet I.
Koitoilet I has a wide and thick flange for better liner grip.
Koitoilet I has a slanted air dome and high quality air diffuser with internal check valve function.
Air diffuser will work with 25 lpm air pump, but 40 lpm is recommended (per drain).
Koi Toilet I Aerated Bottom Drain - 3-inch
Koi Toilet I Aerated Bottom Drain - 4-inch
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