Fluval FX4 External Canister Filter Gain Cat Food 2 mg/L aluminum at a

2 mg/L aluminum at a pH of 5

Each 20 mL bottle delivers about 16 applications (8 sprays / application)

Size: 2 Refill Bottles (40ml each)

and MSM provide targeted joint support for older dogs

or any other accessory for added safety and personalization

Fluval FX4 External Canister Filter Gain Cat Food 2 mg/L aluminum at aFluval FX4 External Canister Filter Building on the mighty FX performance and reliability platform, the all new FX4 high performance canister filter is a compact 'little brother' to the FX6. The FX4 bridges the gap between the Fluval 406 and the FX6 canister filter, making it an ideal choice for aquariums up to 250 US Gal (1000 L). Key Features: Multi stage filter pumps out 700 gallons (2650 L) of water per hour Smart PumpTM advanced microchip