Review on EcoPlus HGC728450 Eco Air1 Commercial Air Pump 1 - 18 Watt Single Outlet for Aquariums, Fish Tanks, Fountains, Ponds & Hydroponics – High Flow, Silver by Mary Nelson

I bought this pump in December, I put a 12 inch piece of hose on the suction to make it quieter, worked fantastic for about a week then has they lost about half or more power. I made a membrane out of the transmission valve sealing material (new of course), it worked like new again. It's June, it's getting warm, but there is NO air! Revain's 30-day return policy has expired. I think if you don't mind spending $40 on an air pump that can last 4 months and then using it on a paperweight, well done. As for me, I'm a little pissed. I bought it in December, didn't use it until February 15th, repaired it and worked another 4 months. I didn't even take it apart to see what went wrong, don't burn your house down. Maybe I got a bad one (it happens) I'll never know as my return window has expired. Can't say I would recommend this to a friend, maybe the guy who lives across the street from me (he's an asshole) but not a friend.