Fluval U4 underwater filter, RRP £76.99
Offering outstanding 3-stage filtration, increased water movement and vital aeration, the Fluval U-series of internal filters offers new and improved design features!
New sleek design. New easy grip water control paddle. New redesigned media cartridge – traps more debris. Designed for aquariums up to 240 l. Use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums. Position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature. Position vertically against aquarium wall to create currents or customised flow patterns. Convenient flip-top lid allows for quick and easy access to filter cartridge for maintenance or replacement. Adjustable 3-way flow control: Top output for circulation and oxygenation, integrated spray bar for a gentle even flow, and bottom output for deepwater agitation. Biomax biological media included. Made in Italy. Ideal for freshwater, saltwater and reptile environments.