Aquarium Air Pump 300GPH, for up to 200 Gallon Fish Tank, Powerful Hydroponic Aerator Pump with Tubing, Air Stones, Valves

For the price, this is great. I use it for my plant propagations, and the tubing doesn’t come pre-cut so I could make it the perfect length for my setup. Love that. It isn’t silent but I don’t think it’s that loud, it’s like white noise and doesn’t bother me. My partner has said it’s loud, but it is adjustable so if you turn it down it’s quieter. The quality of the actual stones are great too. LOTS of bubbles. **** In the pictures, the LEFT air stone is THIS product and the right one is a different one I bought a couple weeks prior. You can definitely tell that this one gives WAY more bubbles.

I’ve had it for a couple months now and the tubes never come off, it works great. Can be a little noisy but I put a towel under it and that helped.

This pump is a great pump! It has been running nonstop since it arrived. It comes with everything you need to get started, all your connectors, rocks and hose. It's adjustable so you can control the air flow but I've had mine on the max since it arrived. It's a little noisy but it's a small price to pay for it's great performance. I definitely recommend this product

She aint quiet, but it absolutely works. im using it to run multiple aquariums and on a low setting its just enough and is relatively quiet. I definitely do NOT recommend using this for a bedroom aquarium unless you don't mind a constant hum.

Bought this pump to deliver extra air to my hydroponics system, and it definitely delivers the added power needed to give my plants life! It’s a decent sized pump, and gives you the option to run one or up to four lines. It’s extremely durable and has lived through four six month grows already under the stress of hard water too, which can destroy cheap pumps!!!! It doesn’t get hot, and is very quiet which is great considering it’s in the room next to my bed!!! This is my second time buying the same pump, and as long as it’s for sale, I will keep buying the same pump!!! If it ain’t broke don’t fix it

The pump works good but it is very, very loud and vibrates if you do not have it sitting on a soft surface it will move around

So the price is what caught my eye on this pump. I breed 20 varieties of aquatic snails and about 30 types of fish and am running about 600gal of tank space currently and will be expanding later this summer. And all of those tanks need air. So I decided to invest in multi outlet air pumps. I thought this one was going to be a small one based on the pictures and for the price I would not be wrong to think that, but when it arrived I was surprised at how big it was and how well it worked! This air pump has out performed my large and exspensive tetra air pumps 10-1. On this one air pump I am providing the perfect amount of oxygen to 3 55 gallon tanks and running a brine shrimp hatchery. It is also very quite unlike other brands that I have and are currently using. I will be replacing all my air pumps with this one. Next month I will be purchasing about 5 more for use in my current tanks and 5 more to have when I expand shop later this year. I am telling you this pump is worth every penny. I have been in the fish business' for a long time and I have never saw a pump that was affordable and works as well as this one does. This pump has beat every single expectation and works 1000x better than I thought it would. You are going to be surprised and how well of a flow you get. On my other multi outlet air pumps once you connect one line the others seem to slow down and even stop making them useless for more than one tank. With this one I get constant airflow that is the same on all 4 lines with no loss of flow. And unlike other multi outlet pumps it does not get louder as you attach new lines. This pump is a monster and I highly recommend it to everyone. You are not going to find an air pump that works as good as this one for the price! Trust me I have been in business' a long time and this is by far the best price on an exceptional pump that puts the high dollar branded pumps to shame! I can not say enough good things about this pump. I am deff a customer for life and I will be recommending it to all my customers!

Super loud. Great deal of vibration even with rubber feet. Strongly recommend against buying