Mini Pre Filter Sponge Coarse

New Arrival
New Arrival

These mini pre filter sponges are great for small hang on back filters or very small power heads. This is a custom design we had made with a more coarse foam so it doesn't clog up instantly on filters. 

Intake hole: 0.5 an inch. 

Diameter: 1.25 inch

Length: 2.75 inch

Customer Reviews

Based on 3 reviews
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P
P.M.
Perfect for nano tank hob

Perfect size hot rodders delight.

R
R.W.
fits perfectñy!

I bought this to cover the intake on a HOB in a 5,5 gallon aquarium in preparation for some Neocaridina shrimp. It fits well, and I love that it is quite small, yet the sponge is coarse enough so that it will not clog quickly.

K
K.J.
Does the job!

Works well to keep my fry out of the filter and plant Debris. Would highly recommended.