Exo Terra 15-20 Gallon Screen Cover Exo Terra Nitrifying bacteria live on surfaces

Nitrifying bacteria live on surfaces such as filter media

Stella & Chewy's Raw Blend Free Range Recipe delivers a unique combination of protein rich

Aqueon Specialty Filter Pads are designed to address common water issues

its patented Bil-Holster removes toxic ammonia and nitrites

Comes in pack of 2

Exo Terra 15-20 Gallon Screen Cover Exo Terra Nitrifying bacteria live on surfacesThe Exo Terra Terrarium Screen Cover is an easy to install cover for aquariums and glass tanks. The strong metal screen provides ventilation and allows necessary UV penetration while ensuring reptiles, feeder insects and other small animals are safely secured. Screen covers are available in multiple sizes to fit most aquarium sizes.