Aqua One Weighted Sponge Filter Air 136

I Normally Just Go For The Cheap Chinese Ones But I Decided to get a branded one as I needed it fast and this could be purchased on prime but disappointed in the quality honestly the weight isn't very heavy so it doesn't sink very good it actually took a few days to stay fully submerged even after squeezing it under the water to really water log it this isn't a problem I've ever had with the cheap Chinese ones other than that the pipes are a bit snug and don't like the gaps around the centre tube which reduces the flow making it less efficientThe Sponge Itself Is Brilliant It's Just The Weight And The Plastic Parts That strangely aren't as superior as cheaper Chinese counter parts would I buy again... NO this will be thrown in a box and if I ever get a damaged Chinese one I will just swap the plastic parts then use it

Brilliant for my 30litre tank and would do bigger tanks pretty efficiently - plus the shrimp love it!It doesn't come with an air pump - they're cheap enough to purchase though.

I wanted a neat sponge filter that didn’t blast my betta around -my tank is 34 litre with plants and this is perfect.. I attached it to a API Nano pump perfect combination

Great product sadly I read it wrong but otherwise perfect x

Best filter I’ve used. so easy to put together and clean. Water is clear all the time as long as you clean sponge often and replace sponge every six months. Remember only wash sponge in water you take out of tank.