EFFICIENT FILTRATION: High density fish tank filter pads, which can effectively filter fine impurities, reduce fish mortality in fish tanks and aquariums.
COMPATIBLE MODELS: Our aquarium filter pads is suitable for the Eheim Classic 2213 250 filtration systems.This pre-cut filter pad saves you time and effort.
PACKING INCLUDE: 6 Pack. Simple packaging. Filter sponge is a consumable item, it is recommended to keep it in reserve in advance.
NOTES: This aquarium filter sponge is a high-density filtering sponge and belongs to a slightly hard sponge pad.
