207 Performance Canister Filter, up to 45 US Gal (220 L) aquarium heater feeds on and helps eliminate

feeds on and helps eliminate unsightly algae growth

but you also need to wipe it off after use

whereas Matrix™ provides both external and internal macroporous surface area

Those Who Prefer Live Foods Like Discus

Zeolith acts as an ion-exchanger and catalytic converter

207 Performance Canister Filter, up to 45 US Gal (220 L) aquarium heater feeds on and helps eliminate207 Performance Canister Filter, up to 45 US Gal (220 L) 07 series marks the 7th incarnation in 4 decades of Fluvals canister filter family worldwide. Not only does the latest generation incorporate the power and reliability youve come to expect, but it also features several new performance upgrades that make it up to 25% quieter and more robust, energy efficient, flexible and easier to use than ever before. Product information Technical Details Pet