MSR Guardian Water Purifier Pump
MSR Guardian Water Purifier Pump
FREE Economy Shipping* over $49 in the contiguous United States
View other UPS and USPS rates during checkout based on zip / postal code.
Holiday Shipping Cutoff Dates
| UPS | |
| Ground | December 19 |
| 3-Day Select | December 20 |
| 2nd Day Air | December 21 |
| Next Day Air | December 22 |
| Standard to Canada | December 9 |
| USPS | |
| Priority Shipping | December 17 |
| Shipping for Military Mail | December 9 |
Estimated delivery times - In business days
Due to COVID-19, your order may experience shipping delays. We will update you via email.
| Shipping Method | Estimated Transit Time |
| Economy | 5 - 10 Days |
| UPS® Ground | 1 - 5 Days |
| USPS Priority Mail | 1 - 4 Days |
Expedited options- In business days
| Shipping Method | Estimated Transit Time |
| UPS 3 Day Select® | 3 Days |
| UPS 2nd Day Air® | 2 Days |
| UPS Next Day Air® | 1 Day |
*Exclusions:
Free shipping does not apply to: Hobie Brand, International, Alaska & Hawaii, APO/FPO. An Oversized Handling Fee applies to Point 65 N Kayaks. View rates during checkout.
Please note:
- Estimated transit time is business days only, Monday - Friday, excluding holidays.
- Transit time does not include the day the package ships.
- Our warehouse ships orders Monday - Friday, and usually ships within 24 hours of receipt.
- Estimated transit times are not guaranteed as severe weather, natural disasters and other unforeseen events may impact delivery services.
- We will send you an email with your tracking number when your order has shipped.
- The tracking number usually becomes available within a few hours after the shipment.
- Your order may ship in multiple shipments. You will receive a separate notification as each portion of your order ships.
- Due to shipping restrictions, some items may only be shipped via ground services as noted on the product page.
- An Oversized Handling Fee applies to Point 65 N Kayaks, view rates during checkout.
International Shipping:
- Please do allow at least 3+ weeks for international orders to be received. Further delays are possible due to customs processing time.
- Shipping charges are applied at checkout and vary depending on the destination. We are unable to ship some items internationally. Oversize and heavy items may require additional charges.
- We currently ship to happy customers throughout the world using UPS and USPS methods (not all methods available in all regions). We may suspend or discontinue shipping services to any country or region due to carrier or import restrictions or other circumstances and will note these restrictions here:
- Restrictions: Shipping is currently unavailable to Russia. Most carriers are also unable to ship to Belarus and Ukraine and rates may not be available at checkout as a result.
Please Note: All prices are shown in US dollars (USD) by default, and all orders are processed in USD at checkout.
Customs, Taxes and Duties:
- Duty, taxes, and other fees are the customer’s responsibility since Outdoorplay does not pre-collect these fees at the time of purchase. Please contact your local Customs Office for more information about the cost of these fees.
- Please also take note of any personal purchase limits in place in your country. If your order exceeds the set limit, you will have to arrange for a broker to clear your order through customs at extra cost. Outdoorplay is not able to make these arrangements for you.
International Returns:
- We accept returns within 60 days of the date of purchase. The returned item(s) must be unused and in the original manufacturer packaging with hang tags attached.
- To be eligible for a return, you must provide your original invoice or click here and complete the Return Form. Once completed, place the form in the box with your returned item(s) and mail to the following address.
Outdoorplay
Attn: Returns
3459 Guignard Dr.
Hood River, OR 97031 - Customers are responsible for return shipping costs. Once your return is received and inspected, we will process your refund within 72 hours of receipt. Refunds can take a full billing cycle to process depending on your bank or credit card company.
- Outdoorplay is not responsible for items lost or damaged in transit. We recommend that you use a trackable method to mail your return and a carrier that provides tracking and insurance information.
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We want you to be happy with your Outdoorplay experience. If you are not satisfied with the service you receive, please contact us immediately and we will remedy the situation.
When your order arrives, inspect it carefully to confirm the product meets your satisfaction. If for any reason it does not, we will gladly exchange it, or you may return it for your money back! For more information on our return policy, please click here.
FREE and Fast Shipping
We offer FREE shipping on orders over $49 to anywhere in the contiguous United States. Exclusions apply to Hobie Brand, International, Alaska & Hawaii.
Expedited shipping options are also available during checkout.
Most orders ship the same day if ordered by 1pm PST.
To view shipping delivery times & policy, click here.
Price Match Guarantee
We know that making an investment in your gear involves a number of decisions, including evaluating the best price. The prices you see listed on our website are among the most competitive you will find anywhere!
If you find a lower price on an identical product from one of our competitors, you're covered under our Price Match Guarantee. We'll match their price, which means you can enjoy shopping and not worry that you'd be getting a better deal elsewhere!
Our goal is to make this policy simple and hassle-free.. You will find that we respond to your requests quickly and in most cases can approve the price match the same day.
To request a price match please call us at 1-800- 994- 4327.
To view our entire Price Match policy, click here.
- Overview Overview The MSR Guardian Water Purifier Pump is designed to be the safest, easiest way to purify water. It's engineered to withstand freezing and harsh environments. With its long-lasting performance and r...
- Technical Specifications Technical Specifications
SKU: ACA_CDGUARD
The MSR Guardian Water Purifier Pump is designed to be the safest, easiest way to purify water. It's engineered to withstand freezing and harsh environments. With its long-lasting performance and revolutionary self-cleaning ease, the Guardian Water Purifier Pump may be the only water treatment device you’ll ever need.
- Rugged construction, self-cleaning
- Pumps 2.5 liters per minute
- Cartridge replacement indicator
- Water bottle adapter
- Meets NSF protocol P248, testing standard used by U.S. military
Please Note: Some brands may not be shipped internationally. This item can only be shipped to U.S. addresses. We would love to ship the item, please be sure the address provided upon checkout is within the U.S. Otherwise, we will contact you via email to advise that your order has been canceled due to the shipping restriction.
Technical Specifications
| Cartridge life | 10,000+ liters |
| Filter Matrix | Hollow Fiber |
| Filter Pore Size | 0.02 Micron |
| Dimensions | 8.2" x 4.7" |
| Weight | 17.3 oz. |
- SNStephen N.Verified BuyerRated 5 stars2 years agoGuardian Water Purifier
This water purifier has not been delivered yet due to Covid 19.
Was this helpful? - EBEd B.Verified BuyerRated 5 stars2 years agoBest lightweight pump on the market for filtering out bacteria and viruses
This filter will filter clean water from mud. It's fast and easy to pump water and flushes clean. I took my old one on many backpacking trips over the years; it was time for a new one. You need a little weight on end to hold collection end in a cold stream. It's better than other products on the market. Not for ultralight backpackers, where every ounce counts.
Was this helpful? - GSGuest S.Verified BuyerRated 5 stars5 years agoMSR Guardian water purifier
Recently, I bought two MSR Guardians from Outdoorplay due to their great pricing.
I used my own MSR Guardian on a 17 day trip around the Mediterranean in Oct 2016. On-board ship it was unnecessary because of the ship's reverse osmosis filtration system, but I used it anyway because of so many stories about occasional sickness on cruise ships. I felt the biological protection provided by the Guardian was worth the little bit of extra effort. I used it in conjunction with a Zero water filter ( for the chemical issues) which I also brought on board.
Using the water meter that came with the Zero I found the dissolved solids in the Venice (start point) water to be about 250 and the Barcelona (end point) water to be 550. So at the start and finish where we spent a few extra days I was very glad to have the Guardian and the Zero.
At home I have concerns about computer hackers shutting done power grids and causing water purification plants to have reduced or no capacities. So as a temporary fix for two daughters and their families who live some distance away, I bought two Guardians from Outdoorplay for the biological filtration of 2,000 gallons of water. I also bought a Zero filtration system and extra filters for the chemical filtration. You would need both.
The only concern is that while the Guardian stops down to .02 microns the Rotavirus and Hepititis apparently can go down to .005 microns. Previously, I had bought a small hand-cranked ultraviolet light that doesn't…
Was this helpful? - TTorkelbotRated 5 stars6 years agoMSR Guardian Water Purifier Pump
The filter did its job. We were able to filter about a liter before we had to clean the ceramic filter. This could not have been easier. The disassembly and cleaning with the scotch bright pad took less than two minutes. By the end of the hike my boys could do the whole process for themselves. The stagnant brown water came out crystal clear with no smell and tasted as good. We brought MSR filtered water home and taste tested it against filtered water from our refrigerator. You could not tell the difference.
Was this helpful? - JJadmavRated 4 stars6 years agoMSR Guardian Water Purifier Pump
I bought this filter this summer to go backcountry and enjoying it. It's size and weight is just fine. After many uses though water doesn't flow as quickly.
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