- Re-usable, washable
- Safe for both freshwater and marine aquariums
- After 3 cleanings, change sponge
- 2 Replacement Pads for The Eheim Classic 2213/250 Canister Filter
Specially structured materials provide outstanding purification.
Water permeates them evenly, and coarse particle residues as well as even the finest particle residues are trapped mechanically.
After a short run-in period purification bacteria lodge in the special foam material and ensure the intensive, biological decomposition of toxins.
In addition, carbon pads has an adsorptive effect: dissolved pollutants are trapped on their surface and thereby removed from the water cycle.
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Love eheim Review by DP
Quality Price Value
Been using this line since 2009
Now I am running 2- 250's on 55 gal and 600 on 46 gal planted work great 30 min maintenance ever 3 months or so (Posted on 4/27/2017)