Fluval 2 in 1 Digital Thermometer plastic plant The Power Filter includes four

The Power Filter includes four filter cartridges: 2 Bio-Carb and 2 Bio-Clear

- Fluval 306 Canister Filter (A212)

Inline dimmer switch allows you to adjust from off to full power and anything in between

Fluval Foam captures large particles and debris for effective mechanical filtration

Fluval 2 in 1 Digital Thermometer plastic plant The Power Filter includes fourThe Fluval 2 in 1 Digital Aquarium Thermometer displays both aquarium water and ambient room temperatures. Innovative wireless technology allows you to mount the thermometer to the outside of the aquarium glass and position it without the need for probes or wires. Simply remove the adhesive backing and affix it so that the sensor on the back of the unit rests against the glass (below the water line) Key Features : 2 in 1: Measures water & room