Filter & Reactor Media

Shop Filter & Reactor Media at Lush Corals

Maintain clean, healthy aquarium water with our selection of filter and reactor media for saltwater aquariums. Shop activated carbon, GFO phosphate removers, biopellets, and biological filtration media designed to support effective nutrient management and water clarity.

Whether you're replacing media in a filtration chamber or running a dedicated media reactor, explore filtration supplies to help maintain stable water quality in your reef aquarium.

Earn 1% Back in Rewards Points + Unlock 5–10% Off Livestock for Life

Earn 1% back in rewards points on qualifying purchases in this category. Your qualifying spending also counts toward lifetime VIP status. Unlock an additional 5% off eligible livestock for life with Torch VIP at $2,500 in qualifying lifetime purchases, or 10% off with Holy Grail VIP at $10,000. VIP discounts stack with eligible sale prices, subject to program terms.

Explore Lush Reef Rewards →