Customer Reviews for VEVOR Electromagnetic Commercial Air Pump, 50W, 1110 GPH Hydroponic Air Pump with 8-Port Distributor Connecting Hose Check Valves Stainless Steel Diaphragm, for Aquarium, Fish Tank, Pond & Hydroponics

Strong little Unit. Thank you.

Great air pressure I use it in a 4 bucket hydroponic system for the air stones and it is making a lot of bubbles and runs my drip system But they shipped me a broken part and the knobs was a little stiff so I used a different connector to my air lines.

Pump works but the listing said noise level was

I've had a small koi pond in my backyard for almost 40 years and must have gone through ove a dozen air pumps. Most all of them where mid-to-high end aquarium pumps with 2 diaphrams that were designed for outdoor use. They all required maintenence or replacement yearly. This thing is a lot quiter than I expected (no louder than what I had) and it puts out enough air to blow through 6 air stones with more to spare. It might be too early to judge it's longevity but so far I'm really impressed.