OASE Indoor Aquatics 55146 Biomaster 350, Black Reptile & Amphibian Substrate Ascorbic Acid

Ascorbic Acid

Excellent natural terrarium accent

They contain essential trace elements

Basking Bark

OASE Indoor Aquatics 55146 Biomaster 350, Black Reptile & Amphibian Substrate Ascorbic AcidExternal filter operates quietly to circulate and filter your aquarium water Includes 4 stage filtration: biological, mechanical, chemical, and prefiltration Hel x, suspended filter media, creates the optimal surface area for beneficial bacteria growth The sealed filtration pathway allows you to get the full benefits from all 4 stages of filtration The easy clean prefilter module can be removed separately from the rest of the filter for simple