Filters are the most popular method of ensuring water collected in the outdoors is completely safe to drink, and there are a lot of choices from pump filters to gravity filters from respected brands such as MSR and Katadyn, as well as newer brands such as HydroBlu. The lightest option could be chemical treatment though, for example Micropur tablets weigh virtually nothing, the only compromise compared with a filter is they don't remove particulate matter, but if you expect clear water sources such as running rivers then they could be the best option.

  • Currently out of stock
    HydroBlu Sidekick 3-Stage Straw Water Filter HydroBlu Sidekick 3-Stage Straw Water Filter

    HydroBlu

    Sidekick 3-Stage Straw Water Filter

    Weighs
    16g
    Weighs:
    16g

    This lightweight, compact and practical water filter delivers 3 stage filtration for safe drinking. The straw design is easy to pack and use no matter where you are headed.  HydroBlu says Whether you are hiking, camping, backpacking, or just ne…

    £29.99
    RRP: £29.99
  • HydroBlu Clear Flow Filter Replacement HydroBlu Clear Flow Filter Replacement
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    HydroBlu

    Clear Flow Filter Replacement

    Weighs
    32g
    Weighs:
    32g

    The Clear Flow Filter Replacement is a combined hollow fibre and activated carbon water filter. Once your Clear Flow has reached the 1500L limit you need to replace it. HydroBlu says The Clear Flow Filter Replacement has been rigorously tested and..…

    £19.99
    RRP: £19.99
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  • Currently out of stock
    HydroBlu Activated Carbon Filter for Versa Flow HydroBlu Activated Carbon Filter for Versa Flow

    HydroBlu

    Activated Carbon Filter for Versa Flow

    Weighs
    36g
    Weighs:
    36g

    The Versa Flow is a highly effective, versatile and lightweight filter so the ability to add further protection to it in the form of this Activated Carbon Filter is a great option. It works as an add onto your current Versa Flow or as a replacement..…

    £13.99
    RRP: £13.99
  • Currently out of stock
    HydroBlu Versa Flow Lightweight Water Filter HydroBlu Versa Flow Lightweight Water Filter

    HydroBlu

    Versa Flow Lightweight Water Filter

    Weighs
    54g
    Weighs:
    54g

    UOG TOP PICK - The Versa Flow is a highly effective, versatile and lightweight filter. It weighs just 54g and can screw onto bottles, be used as a straw, be used for in-line and gravity filters to clean water and keep you safe- We've singled out …

    £32.99
    RRP: £32.99
  • Currently out of stock
    HydroBlu Versa Flow with Activated Carbon Filter HydroBlu Versa Flow with Activated Carbon Filter

    HydroBlu

    Versa Flow with Activated Carbon Filter

    Weighs
    90g
    Weighs:
    90g

    UOG TOP PICK:The Versa Flow is a highly effective, versatile and lightweight filter set with both hollow fibre and activated carbon protection. Weighing just 90g it can screw onto bottles, be used for in-line and gravity filters to clean water and ke…

    £41.99
    RRP: £41.99
  • Currently out of stock
    HydroBlu Versa Flow Lightweight Water Filter Package HydroBlu Versa Flow Lightweight Water Filter Package

    HydroBlu

    Versa Flow Lightweight Water Filter Package

    Weighs
    188g
    Weighs:
    188g (set)

    UOG TOP PICK - The Versa Flow is a highly effective, versatile and lightweight filter. It weighs just 54g and can screw onto bottles, be used as a straw, be used for in-line and gravity filters to clean water and keep you safe- We've singled out …

    £37.99
    RRP: £37.99
  • HydroBlu Clear Flow Water Bottle and Filter Combo HydroBlu Clear Flow Water Bottle and Filter Combo
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    HydroBlu

    Clear Flow Water Bottle and Filter Combo

    Weighs
    196g
    Weighs:
    196g

    The Clear Flow Bottle Combo gives you the handy and practical bottle design with a highly effective filter. The Clear Flow filter is a combined hollow fibre and activated carbon water filter for all manner of adventures. HydroBlu says Whether you ar…

    £32.99
    RRP: £32.99
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  • Currently out of stock
    HydroBlu MUV Nomad Water Filter HydroBlu MUV Nomad Water Filter

    HydroBlu

    MUV Nomad Water Filter

    Weighs
    230g
    Weighs:
    230g

    The MUV Nomad gives you a handy and practical bottle design with a serious water filter inside. The MUV filter is a compact Nanalum filter capable of dealing with heavy metals, chemicals, bacteria, viruses and sediment. HydroBlu says Virus and bacte…

    £40.99
    RRP: £40.99
  • HydroBlu Go Flow Water Gravity Bag with Versa Flow Water Filter HydroBlu Go Flow Water Gravity Bag with Versa Flow Water Filter
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    HydroBlu

    Go Flow Water Gravity Bag with Versa Flow Water Filter

    Weighs
    270g
    Weighs:
    270g (set)

    The Go Flow Gravity Bag combines the hugely popular Versa Flow filter with a tough, large capacity gravity filter set up. This 10L system is ideal for large groups and use at base camp. HydroBlu says The Go Flow Water Gravity Bag with the Versa Flow…

    £64.99
    RRP: £64.99
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  • HydroBlu MUV Backcountry Pump Water Filter HydroBlu MUV Backcountry Pump Water Filter
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    HydroBlu

    MUV Backcountry Pump Water Filter

    Weighs
    394g
    Weighs:
    394g

    The MUV Backcountry filter is a versatile water pump that uses a combination of hollow fibre and activated carbon to make water safe. This versatile kit can be set up in a number of ways for solo through to group use. HydroBlu says The Backcountry i…

    £89.99
    RRP: £89.99
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