Note for Members: This item is not available to buy in bulk. It is only allowed for dropshipping.
API Rena Filstar Super Activated Carbon is high-quality for removing dissolved organic wastes, foul odors, colors, and toxins in your aquarium water.
- Six times more absorptive power than any coal or charcoal
- Highest-grade filter carbon
- One pouch treats 55 gallons
- Fits Rena Filstar XP Canister Filters
Filstar Super Activated Carbon will not raise phosphate levels or affect your pH. Filstar Super Activated Carbon comes in a convenient ready-to-use pouch and fits the Telstar XP1, XP2, XP3, and XP4 Canister filters!