I have a koitoilet I bottom drain with air diffuser. it recommends a 40LPM pump. Does anyone have any experience with these bottom drains? can you recommend a decent air pump? make/model. or even ones to avoid.
Thanks.
Thanks.
Question on air pumps...
- Thread starter PonderingPonds
- Start date
I hear they are great drains. As for the pump, make sure it's a quality pump and ment for deeper water. The pumps designed for shallower water (aquarium pumps) can burst diaphrams if it's trying to pump air deep underwater like 3-5ft.