PULACO Aquarium Air Pump and Aquarium Water Pump

I purchased this aquarium air pump two months ago the one thing I didn’t like about it is the air tubes that come with it are real flimsy and won’t stay on so I got a thicker stronger airline and I’ve had no problem at all with the air pump,What I like about it it’s quiet, produces great bubbles, you can’t beat the price for what you get, and I’m fixing to purchase another one for another aquarium