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Platypus Big Zip Evo 1.5L Reservoir

£35.00 £

The Platypus Big Zip Evo is premium taste-free hydration reservoir with a very fast flow rate

  • The Big Zip™ EVO - the latest evolution in taste-free hydration.
    The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs
    A host of features, makes it a great option for backpackers, hikers and mountain bikers. 
    Secure SlideLock, slides both directions to easily open, securely close and fill reservoir.
    Handy Pincher Grip, allows for easy one-handed filling.
    High Mount Quick-disconnect, instantly stops flow and offers reliable stowing.
    Leak-proof Shut-off Valve : Offers fast, easy access—no more digging down in your pack.
    Semi-rigid Center Baffle, offers low-profile support and makes for easy cleaning and drying.
    HyFLO Self-sealing Bite Valve, improves flow along with new, larger 5/16" drink tube.
    Embedded Silver-ion protects clean water from mold & bacteria.
    All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free..
    Film: Polyurethane / Polyethylene
    Bite Valve: Silicone
    Big Zip Evo Specifications:
    Capacity 1.5 Litres 2.0 Litres 3.0 Litres
    Weight 5.6oz, 160g 6.0oz, 170g 6.5oz, 180g
    Width 8.5in, 21.6cm 8.7in, 22.1cm 9.0in, 22.9cm
    Length 13.0in, 33.0cm 15.0in, 38.1cm 17.2in, 43.7cm
    Related spares / replacements
    Big Zip EVO Shutoff Valve, Big Zip EVO Reservoir Hanger, Big Zip EVO Drink Tube Kit, 
    Big Zip EVO Water Filter Connector Kit - Connects a MSR GravityWorks water filter directly to the Big Zip EVO Reservoir.
    HyFLO Bite valve, Bite Valve Cover, Drink Tube Insulator, Reservoir Cleaning Kit

  • Free UK Delivery On All Orders
    Orders received BEFORE 1pm on days we are open are usually dispatched the same day with Royal Mail using a 2nd Class delivery service (normally 2-3 working days).

    Orders over £30 will be sent Tracked & Signed For.

    Please note that a different delivery method, e.g Courier, may be used depending on the size/weight of your order and if so we will try to inform you before dispatch.

    Next Day UK Delivery  £8.00
    Orders placed BEFORE 1pm on days we are open will be dispatched the same day, usually by Royal Mail or occasionally by Courier and will require a signature. Any Next Day orders received after this time will be dispatched the following working day. Please note any orders placed AFTER 1pm on Fridays will be dispatched on the following Monday (excluding Bank Holidays).

    Highlands of Scotland, UK Islands & Countries outside of the UK
    The above does not apply to these areas
    We do not deliver to countries not in the United Kingdom

    If you would like any more information on your delivery
    please contact us

    As a busy independent retailer, very occassionally we may not have the ordered item in stock. In this case we will inform you of the situation so you can decide how we proceed to your satisfaction. For example, the item may be on order from our supplier, Criterion will send a sleeping bag direct to the customer on our behalf (48 hour Parcel Force delivery).

  • Returns must be made within 14 days of receiving the goods. Please contact us to let us know your intention at or phone 01422 371146
    If you're returning an item because it's unwanted or you need to exchange it, we ask that you pay for the cost of return carriage. Exchanges for non-sale items will be sent free of charge. Standard delivery charges will apply to sale-item / special offer exchanges.
    All unwanted items must be new and unused, and with original labels attached, along with all receipts / proof of purchase. Please ensure the item(s) are packaged securely and suitably for transit

    Return to: 
    After Sales,
    BAC Outdoor Leisure Ltd
    Central Hall,  Coronation Street, Elland, West Yorkshire, HX5 0DF 
    When you're arranging to return an item, we strongly recommend that you use a recorded / insured delivery service as we regret that we cannot be held responsible for goods lost in transit. If return conditions are met we will issue a refund within a maximum of 3 working days of the goods being returned to us
    For Health & Safety reasons we are unable to accept returns of climbing hardware, helmets or baselayer / underwear.