Fluval FX4 1000L external filter sock Filter volume 3

Filter volume 3

accelerated coral growth

Cool White

All in One makes the use of the so-called A and B calcium and alkalinity supplements unnecessary

Triton Trace Base cobalt 100ml

Fluval FX4 1000L external filter sock Filter volume 3Description Product Description 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 advanced microchip technology