Fluval In-Line UVC Clarifier (upto 400L)

Sale price£79.99


Quickly and easily connected to most canister filter setups, the UVC In-Line Clarifier eliminates suspended bacteria and algae for a clear and healthy aquarium.


  • A chemical-free and maintenance-free way to purify water
  • Eradicates suspended bacteria and algae in the water column that contribute to cloudy and green water, respectively
  • Helps prevent the growth of cyanobacteria that often smothers and destroys aquatic plants
  • Does not harm beneficial, surface-dwelling bacteria
  • Condensed design redirects water flow up, down and around the bulb to maximize contact time for effective clarification
  • CCFL (Cold Cathode Fluorescent Light) technology runs cooler than traditional UVC bulbs to last up to 30,000 hours (3X longer)
  • Easily fits within aquarium cabinetry without cluttering existing filtration setup
  • Quickly connects in-line to all canister filter hosing with an internal diameter of 5/8” (or 16mm), including all Fluval 07 and 06 Series filters
  • Multi-directional – works in either direction so there is no need to move existing filter setup
  • Energy-efficient – up to 80% less expensive to operate than competitive clarifiers
  • 4–24 hour timer included for optional intermittent use
  • Hose connector and mounting hardware included – no additional parts required
  • For use in freshwater, saltwater and even turtle aquariums where algae is often present




Dimensions (L x W x H)

6.25 x 5 x 2.5" / 16 x 13 x 6.6 cm

Net Weight

0.6 lb / 0.295 kg

Power Supply

100 - 240 V / 50 - 60 Hz

Power Consumption


Power Cord Length

6 ft / 1.9 m


5/8" / 16 mm hosing

Max. Flow Rate

245 US Gal/h / 930 L/h

Max. Operating Pressure

0.5 bar

Suitable for Max. Aquarium Volume

100 US Gal / 400 L




    Aquarium Capacity

    250 US Gal (1,000 L)

    Pump Output

    700 US Gal/h (2,650 L/h)

    Mechanical Area (foam)

    217 in2 (1,400 cm2)

    Biological Volume

    1 US Gal (3.91 L)

    Filtration Volume

    3.7 US Gal (14 L)

    Filter Circulation

    450 US Gal/h (1,700 L/h)

    Head height (max.)

    6.9ft (2.1 m)

    Wattage (120V/60Hz)

    30 W

    Wattage (230-240V/50Hz)

    30 W

    Dimensions (L x W x H)

    15.75 x 15.75 x 16.5" (40 x 40 x 42 cm)

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