uxcell XINYOU XY-380 Aquarium Fish Tank Biochemical Sponge Filter, 4-1/2-Inch (1-Pack)

This is a great filter. I love sponge filters and have them in all of my 12 tanks of different sizes.

Had I known I would have gotten it late, I would have purchased this item on ebay. Its a great product, delivered late by Amazon. As always, I continue to be disappointed.

Frog tank

Easy to clean and as described

its a great product added it to my 55 gal African cichlid tank for extra oxygen and flow and it is working great, I would recommend it to anyone with a 40 gal and up

Love these filters, works great. I use them in all my tanks

My least favorite sponge filter out of the 5-6 I have. I dont feel like this really traps anything or helps to filter my tank. I use it more as a bubbler for my gold fish. They seem to like to swim around, behind, and over this.

Cheap price but is well made.

HUGE sponge filter. This thing is a freakin monster for $5. Nothing more to say.

These are great they really help you tank stay clear.