Fluval U2 Underwater Filter

For aquariums from 45 L to 110 L (12-30 US Gal.) -3 stage Filtration: Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 BIOMAX provides optimal biological filtration efficiency.
Ideal for use in fresh, marine or reptile environments. -3 way flow control for output flexibilty -Flip-Top for quick and easy maintenance
2 foam pads, 2 poly/carbon cartridges
40 g Bio-Max
1 Venturi, 2 Output diverters
120 V, 60 Hz, cULus Version
180 cm line cord