Juwel Nitrax Filter Media for Aquariums Size:XLarge shaking and pacing during car

shaking and pacing during car travel in as little as 5 minutes

It's playful back and forward motion entices natural hunting instincts

adding a productive refugium

super stretchy

this kennel mat is sized to fit perfectly in the most popular kennel sizes

Juwel Nitrax Filter Media for Aquariums Size:XLarge shaking and pacing during carThe Juwel Nitrax Filter Media for Aquariums reduces nitrate levels in your aquarium, resulting in significantly less algae growth. Nitrax is a biological filter that contains specialized microorganisms that break down poisonous metabolites (ammonium nitrite) in your aquarium, lowering the risk of fish mortality and also promoting plant growth. Nitrax also reduces algae growth by anaerobically breaking down nitrate, thereby enhancing your fish's