The listing, 2 Air Pump's has ended.
One is new and the other is slightly used, I tried one of them in a back yard pond for a few minutes but it was much to powerful for my little pond so I removed it and put it back in box. Both work great!
Penguin 1140 Power Head (300gph)
Penguin power heads deliver constant flow with fully adjustable aeration and increased surface agitation... And they remain silent at all times. The air valve regulates air flow, the air filter eliminates noise and dust and the intake strainer keeps debris from fouling the impeller... That's efficiency!... Penguin power heads are absolutely safe in both fresh and saltwater. - * Silent, safe and reliable
* Worry-free safety engineering
* Unique mounting system
* Adjustable flow diffuser and aeration valve
* Certified, accurate flow rate
Winner must have a verified listia address. I accept paypal only, for shipping cost (If Required). You will get a tracking number when shipped out. I do not refund credit . If you cannot make the shipping payment within the 7 days for any reason, please contact me. All Listia rules apply. Thank you