For air driven lift tubes, such as those used behind matten filters or in sponge filters.
Does anyone have any rough numbers for how much water they move?
The only numbers I've seen for sure are swisstropics very large 1.25" (32mm) tubes move 400-500 gal/HR at 400 lt/hr of air.
Looking for the more standard 1/2" or 3/4" tubes.
Does anyone have any rough numbers for how much water they move?
The only numbers I've seen for sure are swisstropics very large 1.25" (32mm) tubes move 400-500 gal/HR at 400 lt/hr of air.
Looking for the more standard 1/2" or 3/4" tubes.
