Best Msr Guardian Purifier Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
MSR

New
MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness
State-of-the-art water purification system in an easy-to-use, high-volume gravity system; ideal for travel, backcountry

£284.17
Best Value
MSR

New
Msr 09385 Water Filter Black, Red and Clear
Pocket-sized lightweight water filter cleans water on-the-go for hiking, camping, traveling, and emergency preparedness

£57.88 £75.00
New
MSR Guardian Water Purifier Brand New

£191.55
MSR

New
MSR Guardian Gravity Purifier Replacement Filter

£229.62
New
NEW - MSR Guardian Purifier - Advanced Portable Water Filter
The MSR Guardian Purifier is a high-quality portable water filter designed for outdoor enthusiasts. With a filter life o

£206.65
MSR

New
MSR MiniWorks EX Black,Red
Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness

£127.50
MSR

New
MSR MiniWorks EX Backcountry Water Purifier System
Microfilter water filter pump and 50 purification tablets for hiking, backpacking, camping, travel, survival, and emerge

£116.15
New
Replacement handle for MSR Guardian water purifier

£9.99
MSR

New
MSR Guardian Pump Replacement Cartridge
Replacement cartridge for Guardian water purifier

£173.62
New
MSR Guardian Purifier Water Pump (0031) New
MSR Guardian Purifier Water Pump (0031) New #0031

£210.35
LIFESAVER

New
LIFESAVER® Jerrycan | Water Purifier - up to 20,000 Litres | Camping, Overlanding, Vanlife, Caravanning & Emergency Prep
Military Approved Water Purifier: This portable water purifier is a must-have for any serious camper or adventurer. As p

£299.99
MSR

New
MSR MiniWorks EX Backountry Water Filter
Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness

£116.42
New
NIB! Rapid MSR Guardian Water Purifier Pump Global Travel Backcountry Use
Unlike other water purifiers on the market, the Guardian requires no chemicals to remove viruses, bacteria, protozoa and

£211.09
MSR

New
MSR AutoFlow XL 10-Liter Backcountry Gravity Water Filter
10-Liter gravity water filter for larger backpacking and camping groups and basecamps

£120.84
New
Mountain Safety Research (MSR) Guardian Gravity Water Purifier - New in Box
Water Bottle Adapter: Yes. Field cleanable: Yes. Field maintainable: Yes. Filter pore size (microns): 0.02. Width: 4 in.

£169.62
Katadyn

New
Katadyn Vario Water Filter,Black
High-performance glass fibre filter

£110.28
Used
MSR Guardian Portable Water Purifier
The MSR Guardian Portable Water Purifier is a high-quality water filtration system designed by the reputable brand MSR.

£185.17
New
NEW MSR (Cascade Designs) Guardian Portable Purifier Pump - 2.5L per minute

£214.06
New
MSR (Cascade Designs) Guardian Purifier Pump 2.5L Per Min. **NEW**
Introducing the MSR Guardian Purifier Pump, a high-performance water purifier designed for outdoor enthusiasts.

£222.20
New
MSR Guardian Water Purifier U24
Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier.

£413.38 £469.65
Used
msr guardian water purifier Filter Gravity
Gravity filter (pumpless system) put inline in water tubing The MSR Guardian Water Purifier Filter Gravity is a high-qua

£12.89
New
NEW! OPEN BOX - MSR Guardian Gravity Purifier Replacement Filter Cartirdge
Groundbreaking hollow fiber technology for fast, anti-virus water purification (up to 1L in 2 minutes.). Sizing is as in

£147.40
New
NEW! OPEN BOX - MSR Guardian Gravity Purifier Replacement Filter Cartirdge
Ships new in original packaging. Some damage to box, see photos. The MSR Guardian Gravity Purifier Replacement Filter Ca

£148.14
New
MSR Guardian Gravity Purifier Replacement Filter Cartirdge NEW
Made in the USA. Manufacturer’s 3-year limited warranty. Condition: NEW.

£168.89
New
MSR Guardian Water Purifier Annual Maintenance Kit NEW
Kit includes: Instructions Pressure Relief Valve Assembly O-Rings Cup Seal Piston Umbrella Valve Silicone Lubricant and

£64.45

25 Msr Guardian Purifier deals are available from: Amazon, eBay stores, starting from £9.99.
The biggest discount we found is 23% on Msr 09385 Water Filter Black, Red and Clear at Amazon.
The lowest price we found is £9.99 while the highest is £413.38.
Prices for the best Msr Guardian Purifier deals average at £168.49.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Msr Guardian Purifier.