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Koi Toilet Bottom Drains

Koi Toilet I Aerated 4 Inch Bottom Drain

Koi Toilet I Aerated 4 Inch Bottom Drain

KOITOILET I AERATED 4 INCH BOTTOM DRAIN The most versatile and complete solution for Koi Ponds using a 4" Aerated Bottom Drain. We Recommend installing this 4 inch bottom drain in 45 mil EPDM liner and...(click on product image for more details)
Koi Toilet II Bottom Drain

Koi Toilet II Bottom Drain

Koi Toilet II Bottom Drain Made of heavy duty injection molded ABS. Thick flange and liner ring for better liner grip. Flare design for smooth flow. Excellent for liner and concrete installation.