The RENA SmartFilter is revolutionizing the power filter category by bringing the superior filtration of a canister filter to the back of the aquarium.

The RENA SmartFilter offers unparalleled functionality, including unique pressurized filtration so water flows through – not over – the filter cartridge.

The 4-sided filter cartridge contains Bio Chem Zorb™, the most advanced filtration resin available, to deliver crystal clear water. Each filter contains a unique Bio Chem Stars tower for added biological filtration, effectively adding the filtration power of a more expensive and complex canister filter to this handy package.

The SmartFilter also features the most convenient cartridge replacement system, with a universal, one-size-fits-all cartridge. The revolutionary cartridge caddy is easy to access and features a drip-reduction cup. Plus, the RENA SmartFilter offers 3 levels of filtration: mechanical, chemical and biological for maximum cleaning power, and it combines with the RENA SmartHeater to offer an integrated filtration and heating unit for less aquarium clutter.

Features:

• Convenient dosing port for adding medications and aquarium water treatments
• Caddy designed for easy access for filter maintenance
• Motor rack that removes by itself for cleaning without taking apart the filter
• Special four-sided filter cartridge designed to fit all sizes

Smart Filter Cartridge available in Bio-chem Zorb, Phos-Zorb & Nitra-Zorb