Large Pre Filter Sponge

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Best Seller

These pre filter sponges are designed for canister filters and Aquaclear 70 and 110 filters. Can also work for Aqueon and other larger hang on back filters as well.

Intake hole: 1 1/4 inch

Diameter: 3 1/2 inch

Length: 5 1/2 inch

*Pore size on the foam has a range of pores per square inch based on manufacturing process. The large pre filter is designed to have larger pores to not reduce the flow of a canister filter.

 

 

Customer Reviews

Based on 462 reviews
96%
(442)
3%
(12)
1%
(3)
0%
(1)
1%
(4)
T
T.
Great product

I have these on all my tanks. My favorite thing about them is they do not affect the flow but stop uneaten food that would usually just rot in the filter! My fish and shrimp usually clean it up in minutes. Definitely a must have if you use cartridges! They’ll last twice as long using this product!

J
J.J.

👍

B
B.M.

Large Pre Filter Sponge

n
n.k.
Great pre filter

Everything I’ve ever bought from Aquarium Co-Op has been too notch including this pre-filter. Great owner, great company, and great products.

M
M.G.

Large Pre Filter Sponge

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