Fluval AquaClear AC70/110 BioMax Insert - 2 Pack Nutrient Control & Media Designed to hold its shape

Designed to hold its shape and help reduce water bypass through the filter chamber

and return nozzle are correctly installed before adding livestock

HI755 Marine Alkalinity Reagents

UV lamp and sterilizer housing are not included

The watermelon mushroom is green

Fluval AquaClear AC70/110 BioMax Insert - 2 Pack Nutrient Control & Media Designed to hold its shapeFluval AquaClear AC70 110 BioMax Insert 2 Pack The Fluval AquaClear AC70 110 BioMax Insert 2 Pack is replacement biological filter media for AquaClear AC70 and AC110 power filters, providing porous media surface area for beneficial bacteria growth. BIOMAX for AC70 and AC110 Filters Premium biological filter media for AquaClear AC70 and AC110 power filters. Complex pore system provides surface area for beneficial bacteria colonies. Helps promote