June 8, 2016
I have two of these power heads the PH-35 which I use for water changes in my tank and I also have a PH-22 which I use for aging water tank for water changes. The air hose attachments are perfect for oxygenating the water. The PH-35 is my go to pump for draining my 75 gallon tank while I watch TV and it is powerful enough to pump water from a lower setting tank in another room on a 20ft hose to my elevated 75 gallon tank. I've had this pump for 3 years now and it is still going strong.
Pros:powerful, reliable, dependable.
Cons:The cap to the air hose comes off easy and gets lost.