Deepwater Pumps AP 150
I have used these pumps for years. Even in the brutal environment of the stingray tank, the thicker diaphragms really pay off for long life and true deepwater performance.
October 18, 2013
I purchased this pump because my previous air pump could just not push enough air down to my bubble wall. I would only get a few bubbles out of tge ends of the stone. This pump works great. I have multiple air stones and I still have to limit the air with a gate valve.
It is quiet, seems to be built well but I can't speak of durability because I haven't had the product long enough.
September 15, 2013
Quiet, lots of air.
Great product, I could not be happier.
May 19, 2013
Very pleased with this pump.
Previously, I had two smaller pumps for the air strip tubes that run the length of my 50 gallon tank. This new pump replaces both of the "smaller pumps" (but it's not that much larger than either one) and since it's rated for up to 150 gallons, I'm getting lots of air bubbles--more than the other two pumps produced together, and it's quieter! I'm very happy.
January 1, 2013