Fluval U4 Underwater Filter
This product can only be purchased in stores.
Attributes / Specifications
Ingredients & Guaranteed Analysis
For Aquariums 34-65 gal., Ideal for use in fresh, marine or reptile environments. Stage 1 foam removes particles. Stage 2 poly/carbon cartridge traps debris, improves clarity and removes impurities. Stage 3 BIOMAX provides biological filtration.
- 3 way flow control for output flexibility
- Flip-Top for quick and easy maintenance
- Includes 2 foam pad cartridges, 2 carbon sponge pad cartridges and Biomax nodes
- 3 stage filtration for superior water quality
- Days to ShipUsually Leaves Warehouse in 5-7 Business Days
- Primary BrandHagen
Fluval Underwater Filter with three stage filtration is ideal for use in fresh, marine or reptile environments. Stage 1 foam pad removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 Biomax nodes provide optimal biological filtration efficiency. Flip top designed for quick and easy maintenance. Has 3 way flow control for output flexibilty. Top output for maximum circulation and oxygenation. Integrated spray bar provides even, gentle flow for planted aquariums. Bottom output for deep water agitation. Features: 40 g Bio-Max 1 Venturi, 2 Output diverters 120 V, 60 Hz, cULus Version 180 cm line cord