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Aquarium External Filters



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  • On Sale! Save 28%
    Oase FiltoSmart 60

    Oase

    Oase FiltoSmart 60 External Aquarium Filter

    Oase FiltoSmart 60 The FiltoSmart 60 is the clever external filter for small aquariums up to 60 litres in volume. Thanks to multi-stage, mechanical-biological filtration, a large filter surface and a water flow rate of 300 l/h, it ensures...

    MSRP: £83.99
    Was: £83.99
    Now: £59.99
    £59.99
  • On Sale! Save 19%
    fluval inline uvc

    Fluval

    Fluval UVC In-Line Clarifier

    Fluval UVC In-Line Clarifier Prevents green and cloudy water. Fast and easy to set up. 3w ultra violet inline clarifier for both freshwater & saltwater aquariums Quickly and easily connected to most canister filter setups, the UVC In-Line Clarifier...

    MSRP: £92.99
    Was: £92.99
    Now: £74.99
    £74.99
  • On Sale! Save 31%
    Oase FiltoSmart 100

    Oase

    Oase FiltoSmart 100

    Oase FiltoSmart 100 No undesired water does not escape when cleaning the filter Water flow rate can be adjusted on the inflow and outflow adapter Secure and stable base Ready for installation, as well...

    MSRP: £143.99
    Was: £143.99
    Now: £98.99
    £98.99
  • On Sale! Save 18%
    fluval 107 external

    Fluval

    Fluval 107 Performance External Aquarium Canister Filter

    Fluval 107 Performance External Aquarium Canister Filter Suitable for fish tanks up to 130 litres The 107 series marks the 7th incarnation in 4 decades of Fluval’s top selling canister filter family worldwide. Not only does the latest generation...

    MSRP: £134.99
    Was: £134.99
    Now: £109.99
    £109.99
  • On Sale! Save 4%
    Evo 15 Aquarium UV Unit

    Evolution Aqua

    Evolution Aqua 15w EVOUV Aquarium Steriliser

    Evolution Aqua 15w EVOUV Aquarium Steriliser Evolution Aqua’s Aquarium UV sterilisers have been designed to deliver great performance and enhanced serviceability. EvoUV sterilisers are made using the latest technology and design techniques with a...

    MSRP: £124.95
    Was: £124.95
    Now: £119.95
    £119.95
  • On Sale! Save 30%
    Oase FiltoSmart 200

    Oase

    Oase FiltoSmart 200

    Oase FiltoSmart 200 No undesired water does not escape when cleaning the filter Water flow rate can be adjusted on the inflow and outflow adapter Secure and stable base Ready for installation, as well...

    MSRP: £171.99
    Was: £171.99
    Now: £119.99
    £119.99
  • On Sale! Save 30%
    Oase FiltoSmart Thermo 100

    Oase

    Oase FiltoSmart Thermo 100

    Oase FiltoSmart Thermo 100 Includes HeatUp adjustable heater with the FiltoSmart Thermo – can also be easily retrofitted with a ThermoFit for the FilterSmart No undesired water does not escape when cleaning...

    MSRP: £171.99
    Was: £171.99
    Now: £119.99
    £119.99
  • On Sale! Save 3%
    Evo 25 Aquarium UV Unit

    Evolution Aqua

    Evolution Aqua 25w EVOUV Aquarium Steriliser

    Evolution Aqua 25w EVOUV Aquarium Steriliser Evolution Aqua’s Aquarium UV sterilisers have been designed to deliver great performance and enhanced serviceability. EvoUV sterilisers are made using the latest technology and design techniques with a...

    MSRP: £129.95
    Was: £129.95
    Now: £124.95
    £124.95
  • On Sale! Save 18%
    fluval 207 external

    Fluval

    Fluval 207 Performance External Aquarium Canister Filter

    Fluval 207 Performance External Aquarium Canister Filter Suitable for fish tanks up to 220 litres The 207 series marks the 7th incarnation in 4 decades of Fluval’s top selling canister filter family worldwide. Not only does the latest generation...

    MSRP: £152.99
    Was: £152.99
    Now: £124.99
    £124.99
  • On Sale! Save 31%
    Oase FiltoSmart 300

    Oase

    Oase FiltoSmart 300

    Oase FiltoSmart 300 No undesired water does not escape when cleaning the filter Water flow rate can be adjusted on the inflow and outflow adapter Secure and stable base Ready for installation, as well...

    MSRP: £202.99
    Was: £202.99
    Now: £139.99
    £139.99
  • On Sale! Save 30%
    Oase FiltoSmart Thermo 200

    Oase

    Oase FiltoSmart Thermo 200

    Oase FiltoSmart Thermo 200 Includes HeatUp adjustable heater with the FiltoSmart Thermo – can also be easily retrofitted with a ThermoFit for the FilterSmart No undesired water does not escape when cleaning...

    MSRP: £200.99
    Was: £200.99
    Now: £139.99
    £139.99
  • On Sale! Save 18%
    fluval 307 external

    Fluval

    Fluval 307 Performance External Aquarium Canister Filter

    Fluval 307 Performance External Aquarium Canister Filter Suitable for fish tanks up to 330 litres The 307 series marks the 7th incarnation in 4 decades of Fluval’s top selling canister filter family worldwide. Not only does the latest generation...

    MSRP: £195.99
    Was: £195.99
    Now: £159.99
    £159.99
  • On Sale! Save 30%
    Oase FiltoSmart Thermo 300

    Oase

    Oase FiltoSmart Thermo 300

    Oase FiltoSmart Thermo 300 Includes HeatUp adjustable heater with the FiltoSmart Thermo – can also be easily retrofitted with a ThermoFit for the FilterSmart No undesired water does not escape when cleaning...

    MSRP: £231.99
    Was: £231.99
    Now: £161.99
    £161.99
  • On Sale! Save 25%
    Oase BioMaster 250

    Oase

    Oase BioMaster 250

    Oase BioMaster 250 No more bothersome removal of the On request filter – the pre-filter module is simply taken out, rinsed out and reinserted Vent button for effective water intake – for a fast and easy start up...

    MSRP: £239.99
    Was: £239.99
    Now: £179.99
    £179.99
  • On Sale! Save 25%
    BioMaster² 250   [GB]

    Oase

    Oase BioMaster² 250 External Aquarium Filter

    Oase BioMaster² 250 External Aquarium Filter Oase BioMaster² 250 Aquarium Filter Oase has upgraded their BioMaster 250 to create the BioMaster² 250, making it much easier to clean and highly convenient to use. Here’s what makes it...

    MSRP: £239.99
    Was: £239.99
    Now: £179.99
    £179.99
  • On Sale! Save 24%
    Oase BioMaster Thermo 250

    Oase

    Oase BioMaster Thermo 250

    Oase BioMaster Thermo 250 Includes integrated HeatUp adjustable heater for BioMaster Thermo – It can also be retrofitted No more bothersome removal of the On request filter – the pre-filter module is simply taken...

    MSRP: £269.99
    Was: £269.99
    Now: £204.99
    £204.99
  • On Sale! Save 24%
    BioMaster² Thermo 250   [GB]

    Oase

    Oase BioMaster² 250 Thermo External Aquarium Filter

    BioMaster² 250 Thermo Aquarium Filter The BioMaster² 250 Thermo filter is great for keeping aquarium water clean. It has special filters that use Hel-X and sponges to make sure the water stays healthy and clear. It also comes with a HeatUp 150...

    MSRP: £269.99
    Was: £269.99
    Now: £204.99
    £204.99
  • On Sale! Save 23%
    Oase BioMaster 350

    Oase

    Oase BioMaster 350

    Oase BioMaster 350 No more bothersome removal of the On request filter – the pre-filter module is simply taken out, rinsed out and reinserted Vent button for effective water intake – for a fast and easy start up...

    MSRP: £275.99
    Was: £275.99
    Now: £209.99
    £209.99
  • On Sale! Save 23%
    BioMaster² 350   [GB]

    Oase

    Oase BioMaster² 350 External Aquarium Filter

    Oase BioMaster² 350 External Aquarium Filter Oase BioMaster² 350 Aquarium Filter Oase has upgraded their BioMaster 350 to create the BioMaster² 350, making it much easier to clean and highly convenient to use. Here’s what makes it...

    MSRP: £275.99
    Was: £275.99
    Now: £209.99
    £209.99
  • On Sale! Save 19%
    fluval 407 external

    Fluval

    Fluval 407 Performance External Aquarium Canister Filter

    Fluval 407 Performance External Aquarium Canister Filter Suitable for fish tanks up to 500 litres The 407 series marks the 7th incarnation in 4 decades of Fluval’s top selling canister filter family worldwide. Not only does the latest generation...

    MSRP: £268.99
    Was: £268.99
    Now: £216.99
    £216.99
  • On Sale! Save 25%
    Oase BioMaster Thermo 350

    Oase

    Oase BioMaster Thermo 350

    Oase BioMaster Thermo 350 Includes integrated HeatUp adjustable heater for BioMaster Thermo – It can also be retrofitted No more bothersome removal of the On request filter – the pre-filter module is simply taken...

    MSRP: £299.99
    Was: £299.99
    Now: £224.99
    £224.99
  • On Sale! Save 25%
    BioMaster² Thermo 350   [GB]

    Oase

    Oase BioMaster² 350 Thermo External Aquarium Filter

    BioMaster² 350 Thermo Aquarium Filter The BioMaster² 350 Thermo filter is fantastic for keeping your aquarium water sparkling clean. It features advanced Hel-X biological filtration and sponge filters to ensure your water is both healthy and...

    MSRP: £299.99
    Was: £299.99
    Now: £224.99
    £224.99
  • On Sale! Save 24%
    fluval fx 4 filter

    Fluval

    Fluval FX4 High Performance External Aquarium Canister Filter

    Fluval FX4 High Performance External Aquarium Canister Filter Suitable for fish tanks up to 1000 litres Building off the high-performance FX platform, the all-new FX4 canister filter bridges the gap between the Fluval 406 and the FX6 canister filters,...

    MSRP: £329.99
    Was: £329.99
    Now: £247.99
    £247.99
  • On Sale! Save 23%
    Oase BioMaster 600

    Oase

    Oase BioMaster 600

    Oase BioMaster 600 No more bothersome removal of the On request filter – the pre-filter module is simply taken out, rinsed out and reinserted Vent button for effective water intake – for a fast and easy start up...

    MSRP: £341.99
    Was: £341.99
    Now: £259.99
    £259.99
  • On Sale! Save 23%
    BioMaster² 600   [GB]

    Oase

    Oase BioMaster² 600 External Aquarium Filter

    Oase BioMaster² 600 External Aquarium Filter Oase BioMaster² 600 Aquarium Filter Oase has upgraded their BioMaster 600 to create the BioMaster² 600, making it much easier to clean and highly convenient to use. Here’s what makes it...

    MSRP: £341.99
    Was: £341.99
    Now: £259.99
    £259.99
  • On Sale! Save 23%
    Oase BioMaster Thermo 600

    Oase

    Oase BioMaster Thermo 600

    Oase BioMaster Thermo 600 Includes integrated HeatUp adjustable heater for BioMaster Thermo – It can also be retrofitted No more bothersome removal of the On request filter – the pre-filter module is simply taken...

    MSRP: £377.99
    Was: £377.99
    Now: £289.99
    £289.99
  • On Sale! Save 23%
    BioMaster² Thermo 600   [GB]

    Oase

    Oase BioMaster² 600 Thermo External Aquarium Filter

    BioMaster² 600 Thermo Aquarium Filter The BioMaster² 600 Thermo filter is fantastic for keeping your aquarium water sparkling clean. It features advanced Hel-X biological filtration and sponge filters to ensure your water is both healthy and...

    MSRP: £377.99
    Was: £377.99
    Now: £289.99
    £289.99
  • On Sale! Save 24%
    Fluval fx 6 external filter

    Fluval

    Fluval FX6 High Performance External Aquarium Canister Filter

    Fluval FX6 High Performance External Aquarium Canister Filter Suitable for fish tanks up to 1500 litres The FX6 is the high-capacity workhorse of Fluval’s canister lineup, enhanced with all the power and reliability you’ve come to...

    MSRP: £406.99
    Was: £406.99
    Now: £305.99
    £305.99
  • On Sale! Save 27%
    BioMaster² 850   [GB]

    Oase

    Oase BioMaster² 850 External Aquarium Filter

    Oase BioMaster² 850 External Aquarium Filter Oase BioMaster² 850 Aquarium Filter Oase has upgraded their BioMaster 850 to create the BioMaster² 850, making it much easier to clean and highly convenient to use. Here’s what makes it...

    MSRP: £424.99
    Was: £424.99
    Now: £309.99
    £309.99
  • On Sale! Save 25%
    Oase BioMaster 850 Thermo

    Oase

    Oase BioMaster Thermo 850

    Oase BioMaster Thermo 850 No more bothersome removal of the On request filter – the pre-filter module is simply taken out, rinsed out and reinserted Vent button for effective water intake – for a fast and easy...

    MSRP: £467.99
    Was: £467.99
    Now: £349.99
    £349.99

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