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Aquatop Weighted Sponge Filter - Up to 180 gal.

2 Reviews
Item: 265308

In Stock

Available: 21

Aquatop's Weighted Sponge Filters are simple to use, very easy to clean and highly effective. The foam material is designed to remove fish waste and debris and enhance the growth of beneficial biological bacterial, improving overall water quality in your aquarium. Great for all applications, including breeding or hospital tanks. Sponge filters can be powered by an air pump or power head. To clean just simply remove the sponge and rinse with non-chlorinated water.

The CAF-180 model is rated for aquariums up to 180 gallons.

For more information on sponge filters, please read our article on Sponge Aquarium Filter Basics.
Includes MediaYes
Warranty30 days
UL ListedNo
Max Tank Size180 gal.
Length6.5 in.
Width6.5 in.
Height13.5 in.
Internal Id

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 1 star
  • 0 reviews

They float!


Once the algae gets established they produce gasses that get trapped in the sponge, floating the whole thing to the surface where they serve no purpose. Frsutrating!

Aqua top Weighted Sponge Filter Up to 180 Gallons


Excellent sponge filters, Easy To Clean. Easy to set up. Great for breeding fish!