This site uses cookies to provide and improve your shopping experience.
If you want to benefit from this improved service, please opt-in.
Cookies Page.
State-of-the-art virus protection in an easy, high-volume gravity system.
The Guardian Gravity Purifier has you covered with safe water around the
world, removing viruses, bacteria, protozoa, sediment and microplastics
hands-free. Simply hang it while you go about your tasks at the hostel,
basecamp or campsite—its 10L reservoir supports the daily water needs of
multiple people. Originally designed to protect servicemembers in the
field, this rugged purifier handles the abuse of travel and meets the
NSF P248 military testing standard.
Ultimate Virus Protection: Meets NSF protocol P248 military testing
standard for removing viruses (99.99%), bacteria (99.9999%), protozoa
(99.9%), sediment and microplastics from “worst-case” water conditions.
Better-Tasting Water: Two-stage purifier includes activated carbon to
reduce chemicals and unpleasant tastes and odors.
Easy to Fill: 10 -liter reservoir is easy to fill at sinks and streams
alike; covers daily water needs for drinking, cooking and hygiene.
Simple Cleaning: No backflushing required—simply opening the purge
hose flushes the system to clean it and maintain flow rate.
Fast-Flow Rate: Up to 1 liter in 2 minutes with optimal reservoir hang
height of 6 feet, 2.5x faster than the next leading gravity purifier.
Engineered for Travel: Rugged, military-grade construction. Compact
system fits easily in carry-on luggage and smaller packs.
NSF P248 Testing Standard: The most rigorous scientific certification
for proving a treatment device safely removes claimed contaminants
from challenging wilderness water sources. Guardian devices are the
market’s only purifiers to pass the military standard P248 testing for
virus removal
Weight 0.53Kg
Contact us with any questions you have about this product
UK Postage
*All Express delivery orders must be placed no later than 11am to be posted the same day [Monday to Friday]. Orders placed after this day will be posted the following working day
England, Wales & Southern Scotland Order Value Up to £49.99
Low value & Large Letter Size - 2-5 Working Day* - £2.50 Standard Parcel - 2-5 Working Day - £4.00 Express Delivery - 1-2 Working Day - £8.00 Before 1PM - 1-2 Working Day - £15.00
Order Value Above £50.00
Standard Parcel - 2-5 Working Day - Free Express Delivery - 1-2 Working Day - £5.00 Before 1PM - 1-2 Working Day - £10.00
North Scotland, Northern Ireland, Isle Of Wight
Order Value Up to £49.99 & Under 1.99kg Low value & Large Letter Size - 2-5 Working Day* - £2.50 Standard Parcel - 2-5 Working Day - £4.00 Express Delivery - 1-2 Working Day* - £8.00
Order Value Above £50.00 & Under 1.99kg Standard Parcel - 2-5 Working Day - Free Express Delivery - 1-2 Working Day* - £5.00
Weight 2.00 to 2.75kg - 2-7 Working Day - Flat £10.00 Charge Weight 2.76 to 15kg - 2-7 Working Day - Flat £20.00 Charge
Scottish Islands, Channel Islands, Isle of Man
Order Value Up to £49.99 & Under 1.99kg Low value & Large Letter Size - 2-5 Working Day* - £2.50 Standard Parcel - 2-5 Working Day - £4.00 Express Delivery - 1-2 Working Day* - £8.00
Order Value Above £50.00 & Under 1.99kg Standard Parcel - 2-5 Working Day - Free Express Delivery - 1-2 Working Day* - £5.00
Weight 2.00 to 2.75kg - 2-7 Working Day - Flat £10.00 Charge Weight 2.76 to 15kg - 2-7 Working Day - Flat £25.00 Charge
Ireland Delivery times are taking anything up to 14 days to arrive
We can accept goods back for exchange or refund or Credit, The goods need to be of re-saleable quality and all labels and relevant paperwork are present. We will not accept any item back that has been worn, or not in a re-saleable condition i.e animal hair's, odors from smoke or fragrances, or any sign that goods have been used other than inspecting indoors.
Before sending your item back please make sure of the following • The item is still in a new and unused condition, free of odors and pet hairs • All labels and swing tags are still attached to the garment, All labels and swing tags are still attached to the garment, and any boxed items are kept in the original box. • Any items which are blister packed are still in the condition in which they are sent. • Tents and canopies have not been erected and still in their original box