Filters-NOW WFLUVALA486 Fluval U2 Underwater Filter Foam Pad -

Fluval U-Series Foam Filter Pads.

Fluval U-Series Foam Filter Pads- The Fluval foam pad replacements are made with porous foam to trap large particles, debris, and impurities such as dirt, sediment, dust, sand, rust, hair, limescale, and more-- They reduce the amount of particulate matter in your aquarium to help your aquatic pets thrive better and are especially suited for heavily populated aquariums-- Should be changed approximately every 2-3 months, though it can be rinsed clean between filter changes to extend filter life-- *All of these Foam Pads come in a 2 pack, except for the U1 Foam pad-* SKU: FLTN7789