criticalencore
New member
How can you tell if a pump is pressure rated or not? I see the reeflo manta ray and tiger shark are which are maybe over kill (and alot of amps) and the iwaki 100rlt looks to be a little too small (2100 vs 2500 recommended) so I was looking at other pumps but if they don't say pressure rated can you look at the GPH vs head? I emailed Lifegard about there SeaHorse 1/2hp this morning to see what they said because it seemed to look to be the right size and only a little over 6 amps. The pan world and blue line do not make a pump strong enough. Could I use 2 pumps since it has 2 down tubes?
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