Eheim Prefilter for External Canister and Powerhead

Description

UPC: 720686401914

This extra prefilter traps the majority of coarse dirt
particles, even before the water reaches the external filter.
Its base rests securely on the bottom of the aquarium. The
water is drawn in all round, over a wide surface area, through the
modular filter baskets which can be filled with filter media and
easily cleaned and replaced. For cleaning, you simply remove the
filter baskets.