Pond Aerator|Septic Tank Air Pump| Premium Koi Fish Pond Aeration System| Applicable Depth 0-8 feet| 1.91CFM 4.35PSI 25W| Includes Two 20ft Rubber Airlines and Diffusers

Powerful enough that I bought another air stone and tube to split the air supply to our upper and lower koi pond totally 3500 gallon.

The media could not be loaded. Initial review is that it’s great and exceeded my expectations! Will it stand the test of time, we shall see. Something to note when using dual hose setup (learned from a previous multi hose setup) is you can’t cut the hoses different lengths. You also can’t use one hose in say a 3’ pond, and another in say a 5’ pond. Air will flow better to the hose with the least resistance. Making you think the longer hose, or the pump, isn’t working properly. Just wrap those hoses and zip tie them. This pump puts off virtually no sound! My aquarium pumps don’t even run this quiet! The noise level will be a welcome change after listening to the previous pump for the past 2 years! I am using a dual hose setup in a 5’ pond and another in a 3’ pond so far with no issues. The surface movement these are putting off just one hose in the 5’ pond is quit impressive. The 3’ pond the surface above the bubbles looks like it’s exploding! Wasn’t expecting that from either pond depth. Been used to just the area the bubbles come up from moving with my old pump. Two of the hose clamps didn’t want to tighten fully but a couple zip ties fixed that issue no problem.

✍️ I have a 40000 gallon natural pond. I tried this 15000 gallon pond aerator out to control some of the algae during the warm Spring and Summer months. It didn't come with instructions, but it made sense how to put it together. It looks like it runs on full blast for 24 hours a day. I couldn't find any way to control the power or do any scheduling. It's much too small to take care of my whole pond. It does a good job with about a fourth of it. After a day of running, the fish seem to enjoy it. I see them hovering around the bubbles a few yards away and are much more active than before. There is much less algae accumulation and the water is clearer compared to the stagnant parts of the pond so I believe that it's working. You can barely hear this pump running so it's not a bother to neighbors or anyone nearby. I will probably end up getting a new aerator later that can handle the size of my pond. I would recommend this aerator for smaller ponds which fits it's size recommendation.🔺Pros :-More Fish Activity-Less Algae-Clear Water-Quiet🔻Cons :-No Instructions, but Assembly Made Sense🏗️Design: 9/10💪Durability: 8/10🤖Functionality: 7/10💰Value: 8/10Star Rating :5⭐ - Product Exceeds Expectations4⭐ - Product Meets Expectations3⭐ - Product Meets Expectations with Minor Flaws2⭐ - Product Meets Expectations with Major Flaws1⭐ - Product Does Not Meet Expectations🙏🏻Thank you for reading my review❗

Worked great at the beginning. Stopped working after 4 months. There are notes in the product description that state the seller would like to be contacted about issues to make it right. However, there is no way to contact the seller even through "your orders" and of course it is past the time for returns. Don't waste your money.

Second time purchasing this brand. Very quiet and durable. Satisfied with purchase. Use for a 750 gallon pond

The pump puts out plenty of air and is reasonable quite. The best aerator I've bought so far.

Unfortunately the pump arrived DOA. Just wouldn’t push air. The included accessories were very nice and great quality. Amazon made it super easy to return. New pump on the way.

SO - this goes against the "it's cheap made-in-China junk" thing. Impressive build, packaging and ease of set up. No way of telling how long it will last, but having just set it up to aerate my koi pond - it rocks!Quality manufacturer. Period.