Fluval FX6 canister filter - barely used. Fluval's biggest canister, for aquariums up to 400 gallons (925 GPH pump). Ready to run: the bio media is already inside, and it comes with NEW filter pads. Smart pump with self-priming and auto start, plus a built-in water change valve - drain and refill without buckets. Great for big freshwater, cichlid, monster fish or reef tanks. Must pick up. I have more aquarium gear for sale too (sumps, filters, decor, more tanks) - just ask. Text me at 954-271-0228. Asking $390 or best offer. Pickup in Hollywood, FL 33019. Pay with cash, Cash App ($Nik1475), Zelle, or credit/debit card (Square) at pickup. If the listing is up, it's available.