The product has never been delivered so I can not give an accurate opinion of the quality of this product. Hopefully the pump manufacture can do something about their distributor TGWastewater's inability to conduct business honestly.
Easy to install
I'm very happy with my purchase of the Medo air pump. It's super quiet! It's much quieter than the Hiblow or Blue Diamond it replaced.
Shipping was on time and the packaging was undamaged and the pump I ordered was easy to install and works great.