It's a great little pre-filter sponge that doesn't have a hole on the bottom! Shipped fast and fits my HOB Aquaclear 30.
I used this as a precaution for my juvenile tetras and it made sure none got accidentally sucked and stopped plant debris from entering my filter.
Slipped on the lift tube of my Whisper 20 perfectly, and the water is clearer for it. I love these little guys.
I got my filter sponge just in time before my guppy had babies and I was happy to get this on filter. Now if only I can breed shrimp lol. Keep up the good work team. Like that it fit nice and easy too.
I decided to get a mini pre-filter when I started seeing signs of my fish mating. I didn't want any of the babies getting sucked up by my hang on back filter, so I decided to be pro active. It's working well and I noticed my shrimp ate spending a lot of time on the filter as well. Definitely recommend this product.
Over $ 49.00
Under $ 49
$ 4.99 Flat Rate