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Aquarium Filters



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  • On Sale! Save 26%
    Oase BioCompact 25

    Oase

    Oase BioCompact 25

    Oase BioCompact 25 Ideal for nano aquariums from 25 to 50 l with minimal animal stock and paludariums with effective filtration in the smallest space that can also be installed horizontally Extremely quiet and energy-efficient...

    MSRP: £22.99
    Was: £22.99
    Now: £16.99
  • On Sale! Save 63%
    u mini fluval fish tank internal filter

    Fluval

    Fluval Mini Underwater Aquarium Filter

    Fluval Mini Underwater Aquarium Filter The Fluval U Mini Filter provides simple-yet-efficient filtration that delivers superior water quality in smaller tank environments. Underwater filtration designIdeal for use in fresh or tropical aquariums up to...

    MSRP: £49.39
    Was: £49.39
    Now: £17.99
  • On Sale! Save 23%
    Oase BioCompact 50

    Oase

    Oase BioCompact 50

    Oase BioCompact 50  Ideal for nano aquariums from 25 to 50 l with minimal animal stock and paludariums with effective filtration in the smallest space that can also be installed horizontally Extremely quiet and energy-efficient...

    MSRP: £25.99
    Was: £25.99
    Now: £19.99
  • On Sale! Save 30%
    u1 fluval fish tank internal filter

    Fluval

    Fluval U1 Underwater Aquarium Filter

    Fluval U1 Underwater Aquarium Filter Offering outstanding filtration, increased water movement and vital aeration, The Fluval U 1 internal filter is the perfect solution when external filtration is not possible. New Sleek Design New Easy Grip Water...

    MSRP: £32.99
    Was: £32.99
    Now: £22.99
  • On Sale! Save 17%
    Oase BioPlus 50

    Oase

    Oase BioPlus 50

    Oase BioPlus 50 No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for cleaning – the pump unit remains In Its place The high volume of...

    MSRP: £33.99
    Was: £33.99
    Now: £27.99
  • On Sale! Save 29%
    u2 fluval fish tank internal filter

    Fluval

    Fluval U2 Underwater Aquarium Filter

    Fluval U2 Underwater Aquarium Filter Offering outstanding filtration, increased water movement and vital aeration, The Fluval U 2 internal filter is the perfect solution when external filtration is not possible. Designed for aquarium up to 110...

    MSRP: £49.39
    Was: £49.39
    Now: £34.99
  • On Sale! Save 16%
    Oase BioPlus 100

    Oase

    Oase BioPlus 100

    Oase BioPlus 100 No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for cleaning – the pump unit remains In Its place The high volume of...

    MSRP: £42.99
    Was: £42.99
    Now: £35.99
  • On Sale! Save 17%
    Oase BioPlus 200

    Oase

    Oase BioPlus 200

    Oase BioPlus 200 No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for cleaning – the pump unit remains In Its place The high volume of...

    MSRP: £51.99
    Was: £51.99
    Now: £42.99
  • On Sale! Save 17%
    Oase BioPlus Thermo 50

    Oase

    Oase BioPlus Thermo 50

    Oase BioPlus Thermo 50 Including integrated HeatUp adjustable heater for BioPlus Thermo No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for...

    MSRP: £51.99
    Was: £51.99
    Now: £42.99
  • On Sale! Save 8%
    internal u3 hagen

    Fluval

    Fluval U3 Underwater Aquarium Filter

    Fluval U3 Underwater Aquarium Filter Offering outstanding filtration, increased water movement and vital aeration, The Fluval U 3 internal filter is the perfect solution when external filtration is not possible. Designed for aquarium up to 150...

    MSRP: £49.39
    Was: £49.39
    Now: £44.99
  • On Sale! Save 22%
    Oase FiltoSmart 60

    Oase

    Oase FiltoSmart 60

    Oase FiltoSmart 60 An external filter also for smaller aquariums up to 60 liters Self-venting function for uncomplicated operation Can be placed next to, or behind the aquarium. Can also be fastened on to the side...

    MSRP: £66.99
    Was: £66.99
    Now: £51.99
  • internal u4 hagen

    Fluval

    Fluval U4 Underwater Aquarium Filter

    Fluval U4 Underwater Aquarium Filter Offering outstanding filtration, increased water movement and vital aeration, The Fluval U 4 internal filter is the perfect solution when external filtration is not possible. Designed for aquarium up to 240...

    Now: £54.99
  • On Sale! Save 16%
    Oase BioPlus Thermo 100

    Oase

    Oase BioPlus Thermo 100

    Oase BioPlus Thermo 100 Including integrated HeatUp adjustable heater for BioPlus Thermo No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for...

    MSRP: £67.99
    Was: £67.99
    Now: £56.99
  • On Sale! Save 16%
    Oase BioPlus Thermo 200

    Oase

    Oase BioPlus Thermo 200

    Oase BioPlus Thermo 200 Including integrated HeatUp adjustable heater for BioPlus Thermo No disturbing diffuser tube, but rather an Integrated, adjustable diffuser nozzle Compact filter unit that Is easily taken out for...

    MSRP: £77.99
    Was: £77.99
    Now: £64.99
  • On Sale! Save 23%
    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: £107.99
    Was: £107.99
    Now: £82.99
  • 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...

    Now: £89.99
  • On Sale! Save 22%
    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: £126.99
    Was: £126.99
    Now: £97.99
  • On Sale! Save 22%
    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: £126.99
    Was: £126.99
    Now: £97.99
  • 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...

    Now: £99.99
  • On Sale! Save 22%
    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: £148.99
    Was: £148.99
    Now: £114.99
  • On Sale! Save 23%
    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: £153.99
    Was: £153.99
    Now: £117.99
  • 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...

    Now: £129.99
  • On Sale! Save 22%
    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: £174.99
    Was: £174.99
    Now: £134.99
  • On Sale! Save 16%
    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: £197.99
    Was: £197.99
    Now: £164.99
  • 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...

    Now: £179.99
  • On Sale! Save 16%
    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: £215.99
    Was: £215.99
    Now: £179.99
  • On Sale! Save 16%
    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: £233.99
    Was: £233.99
    Now: £194.99
  • 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,...

    Now: £199.99
  • On Sale! Save 16%
    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: £251.99
    Was: £251.99
    Now: £209.99
  • On Sale! Save 16%
    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: £287.99
    Was: £287.99
    Now: £239.99

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