Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for military squads, it brings this highly advanced technology to global travellers, backcountry users, and those stocking emergency kits. Fast and easy to use, this pump purifier offers the added viral protection you need when travelling in developing nations and popular wilderness areas. Its advanced hollow fibre filter offers the most reliable way to purify even filthy water conditions. Add its long-lasting performance and revolutionary self-cleaning ease, and this may be the only treatment device you’ll ever need.
- Ultimate Protection: Meets NSF protocol P248, testing standard used by U.S. military, for removal of viruses, bacteria, protozoa, and sediment from “worst-case” water conditions.
- Fast & Easy: Pumps a rapid 2.5 litres per minute, offering added viral protection without the need for chemicals, bulbs, batteries, or waiting.
- Self-Cleaning: Pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter scrubbing ever required.
- Long-Lasting: Leading-edge hollow fibre cartridge treats up to 10,000+ litres.
- Extremely Durable: Engineered to withstand heavy use, freezing, drops*, and harsh environments.*Withstands MSR water lab drop testing: 6 ft. to concrete.
Specs:
Model: MSR 02370
Width (Standard): 3 in
Weight (Standard): 1 lb 1 oz
Weight (Metric): 0.49 kg
Height (Standard): 4.5 in
Effective against bacteria: Yes
Effective against chemicals/toxins: No
Effective against particulate: Yes
Effective against viruses: Yes
Filter media: Advanced Hallow Fiber
Filter pore size (microns): 0.02
Flow (L/min): 2.5 litres per min
Cartridge life: 10,000+ litres
Field cleanable: Self-cleaning
Field maintainable: Yes
Water Bottle Adapter: Yes
Cartridge replacement indicator: yes
Material(s): Hollow Fiber
Country of Origin: Made in the U.S.A. of U.S. and Imported Materials
- Weight: 1 lb 1 oz / 0.49 kg
- Fit :
- Technology:
- Colours:
- Volume
- Waist
- Inseam
- Fleece
- Sole Technology
- Dimensions
- Laptop Size
- R-Value
- UPF Rating
- Sleeping Capacity
- Length
- Number of Doors
- Size:
Customers have 21 days from the date of purchase to make returns or exchanges. You, as a Customer, are obliged to inform us via email or phone before you return the item, only in the case of:
- Items must have a RECEIPT and original packing slip, be in original packaging or boxes, must NOT have been worn or used, and all hang tags must still be on the items. Freight costs are not refundable.
- Customers can return all regular-priced items for a full refund.
- Customers can return sale items, discounted up to and including 30% off, for EXCHANGE or STORE CREDIT ONLY.
- Customers who purchase clearance items at 35% off or greater are a FINAL SALE, with no exchanges or returns.
Customers are responsible for the return shipping costs when returning by mail. We recommend that Returns be returned with tracking and insurance, as Prairie Summit Shop is not responsible for lost packages. The return must be accompanied by the original sales receipt (sent via email confirmation), and the online order packing slip and returned to our web store within 21 days from the date of purchase. For all of our Return and Exchange Policy information, visit: Return Policy Page
We strive to get all online orders processed within 1-3 working days, excluding holidays.
- Freight timeline estimates from Canada Post (or other delivery companies) Do Not include weekends or our processing days. Ex. 3 day shipping does not include our processing time in store.
- Orders for in-store pickup will be prioritized and shipped to the selected pick-up location, and you will be notified once ready for pickup.
- Orders with multiple items will be consolidated and shipped from one location. This may take a few extra days of processing.
- We are not responsible for shipping carrier delays or lost deliveries.
We currently offer Free Regular Shipping within Canada on orders over $199.
*Due to the size, shape, and weight of select items, certain items are excluded from this offer. All items are available for Free pick up in-store from both our Regina and Winnipeg locations, as well as these items are also available with normal shipping rates that are applied in the cart. Some items will need special shipping, and you can contact us for more info.
For all of our Shipping Policy information, visit: Shipping Policy Page
