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Moosejaw Rewards
You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!
Rewards Program Terms and Conditions
Last updated January 1st, 2020
Opting-in to Moosejaw Rewards:
All users must accept these terms and conditions and create an account with Moosejaw to opt-in to the program and earn, accrue, retain and redeem Moosejaw Reward Dollars (MJ$). The program is FREE to join and membership is ongoing until or unless the user requests to be removed or is removed due to abuse of the program. Users can opt-in to the program while checking out on Moosejaw.com or at one of our stores or at any time within 30 days of purchase to accrue the MJ$ earned on that purchase. Once opted-in to the program, MJ$ will earn and accrue for redemption as described below until the MJ$ expire or the user leaves the program.
All information collected and used to facilitate the Moosejaw Rewards program is directly related to the program's ability to provide value to the customer. A customer opting-in to the Moosejaw Rewards program is a separate action from establishing a user profile as a result of making a purchase.
The program opt-in requirement was added on August 6th, 2019. Existing program members prior to that date must still formally opt-in and accept the terms and conditions to continue to retain, earn and redeem MJ$. Pre-existing program members that fail to opt-in prior to June 28, 2020 will be removed from the program, and any unused MJ$ will be voided. We really, really don't want to that to happen, so please opt-in or we'll feel terrible.
Leaving Moosejaw Rewards Program:
You may choose to leave the Moosejaw Rewards program at any time by logging in and clicking on the “Opt out Rewards Program” link within the My Account Summary page, Email, calling 877-MOOSEJAW (877-666-7352) or in-store with help from our employees. If you leave the rewards program, any unused MJ$ will be voided upon completion of your request.
Earning MJ$:
All items we sell are eligible with the exception of gift cards or other items specifically noted. Full-priced items earn 10% back while discounted items earn 2.5%. "Discounted items" includes items on sale or discounted via coupon code or use of MJ$. You do not earn MJ$ for shipping or tax charges, only from the item value. MJ$ expire two years after earning and are redeemed on a first-in, first out basis (in other words, we always use your oldest MJ$ that are closest to expiration).
Checking & Redeeming MJ$:
On Moosejaw.com, just sign-in on any page to see your available balance. Once signed in, you will see your available MJ$ and maximum that can be redeemed in the payment section of the checkout process. In stores, provide the email address attached to your account to learn your balance and apply to your purchase. We will also send you a monthly email that details your balance and other account activity. This is a transactional email that you will receive even if you are not subscribed to our marketing emails.
Bonus Rewards Promotions:
Every so often, we'll have special offers where you can earn bonus MJ$, like an additional 10%, 20% or 40% back. So if we are running a 50% back special offer, and you buy a regular-priced item for $100.00, you will receive MJ$10.00 in base points, and a bonus of MJ$40. These special offers may have a cap on how many bonus MJ$ you earn during the promotion, but you will always earn the base Reward Dollars. Make sure to check us out on our social channels for other ways to win some extra MJ$!
MJ$ on Gift Cards:
You don't get earn MJ$ when you buy a gift card, but you do get MJ$ when you spend a gift card. Sorry gift givers. You're welcome gift receivers.
Product Returns and MJ$:
If you return an item, we deduct the MJ$ earned on that item from your balance. If you used the MJ$ and your balance is less than deduction, then your refund is reduced by the difference.
Program Abuse:
The intent of the program is to provide our loyal customers with a way to buy great gear for less. Moosejaw reserves the right to remove any user from the program and zero out their MJ$ balance if Moosejaw determines that the user is abusing the program by buying for resale, attempting to game the program or any other reason at Moosejaw's sole discretion.
Are you Sure?
Our Rewards Program is completely FREE and easy to use.
By opting out, you forfeit all the Moosejaw Rewards Dollars your currently have in your account, which is basically throwing away free money. What would your grandmother say about that? If you're 100% sure, please click "OptOut" below.
Earn 10% back on all full-priced purchases on Moosejaw.com or at our shops (2.5% for discounted items).
The program is FREE. Just register and join during the checkout process. So Easy.
After joining the program, you'll receive your MJ$ as soon as your order ships. Then the next time you shop at Moosejaw, you can redeem those MJ$ to get awesome gear for way less.
"Get it by" - For in-stock and ready to ship items, choose the your shipping speed at checkout to get your items by the "get it by" date. Your items will ship SAME DAY for orders placed before 3pm EST.
"Oversized" - This means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.
"Freight" - This means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.
If you have any questions, please Live Chat or call us at 877-666-7352.
Special order items take longer to ship
We want to make extra-sure you realize that you've added a special order item to your cart. These items take a little longer to get to you because we have to order from the manufacturer first. The "Est. Ship Date" is the date we expect items to leave our warehouse... so add your chosen shipping speed to see when it will show up at your door.
The MSR Guardian Gravity Purifier is a water purifier for backpacking, travel and more. No pump to deal with, just fill the 'dirty' reservoir, hang it, purge appropriately, then hook up your drinking vessel to fill. Drinking, cooking and hygiene, clean water is necessary for a range of tasks. Removes viruses, bacteria, protozoa, sediment and microplastics.
The MSR Guardian Gravity Purifier is a water purifier for backpacking, travel and more. No pump to deal with, just fill the 'dirty' reservoir, hang it, purge appropriately, then hook up your drinking vessel to fill. Drinking, cooking and hygiene, clean water is necessary for a range of tasks. Removes viruses, bacteria, protozoa, sediment and microplastics.
FEATURES of the MSR Guardian Gravity Purifier
Ultimate Viral 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
High-Flow: Groundbreaking hollow fiber technology for fast, anti-virus water purification (up to 1L in 2 minutes.)
10 liter reservoir is easy to fill at sinks and streams alike
No backflushing required—simply opening the purge hose flushes the system to clean it and maintain flow rate
Better-Tasting Water: Two-stage purifier includes activated carbon to reduce chemicals and unpleasant tastes and odors
Meets U.S. EPA Guide Standard and Protocol for Testing Microbiological Purifiers
Made in the USA of US and Imported Materials
Product Specifications
Weight:
19 oz
Dimensions:
12 x 4 x 4 in.
Cartridge / Cycle Life:
3,000+ liters
Disclaimer:
We only ship this brand to US Addresses.
Best Use:
Backpacking, Camping
Effective Against:
Protozoa, Bacteria and Viruses
Filter Type:
Gravity
Product Reviews
Rated 5 out of
5 by
Mark H. from
Guardian Gravity PurifierBought this purifier for a basecamp location with stream water in North Wales mountains. Quickly got an efficient system in place filtering 10 litres every day for next days use. This product, when used as demonstrated on the MSR website is a game changer for our camp, saving time and fuel boiling water for drinking and cooking. Used every day for 5 weeks so far. Just back in civilisation and Wifi for a few weeks so about to sterilise it.
Date published: 2023-03-17
Rated 5 out of
5 by
Brad M. from
Grand Canyon in January.25 days in the Grand Canyon. We settled the sediment, filtered through fiber and .5 paper filters then purified about 10-15 leters per day. Simple, predictable, easy and effective.
Date published: 2023-02-19
Rated 1 out of
5 by
Jennie from
Super slow!!- promised to be 2X faster than other bags, no, it’s 5X slower
- its super heavy and not clean bag included
- the filter unit never dries even though i leave it on my dish rack.
Date published: 2022-10-03
Rated 5 out of
5 by
Michael K. from
Works perfectly and is quickly becoming one of the most important items in my kit.With the increasingly more common water issues ongoing in parts of the country, it would be a smart idea to invest in this purifier. All I can say is that I am very happy to have not just a water purifier, but this model specifically.
Date published: 2022-07-30
Rated 3 out of
5 by
BebeBeth from
Effectice purifier with one big drawbackThe MSr Guardian Gravity Purifier is a great, effective filter for backpacking or car camping. The one major drawback is that the hose leading out from the purifier is way too long. Once filled, a 10 liter purifier is extremely heavy, and in order to hang it up high enough to easily use the hose means that you much have some who is REALLY tall or through use of a stepladder or some other such contraption. If the hose was a little bit shorter, it would be the perfect purifier. As it is, the purifier is only a 3 star produce.
Date published: 2022-07-25
Rated 4 out of
5 by
April M. from
Intuitive and easy to useVery intuitive to use, although the top doesn't seal very well (which means it works best if it is hanging somewhere very high up and not moving at all). Flow is decently fast (like a pot of boiling water, it goes faster when you aren't watching it). Needs to be hung pretty high up though, which can be hard if you are vertically challenged.
Date published: 2022-06-28
Rated 5 out of
5 by
Actionjo from
Best filter on the marketI’ve used it three times now and this thing filters quick, I go over landing all the time and use it to replenish my water wife was a little skeptical at first but after reading about this filter she was perfectly fine with it like I said one of the best on the market
Date published: 2022-06-12
Rated 5 out of
5 by
Nate from
Solid ProductPurchased this about 6 weeks ago and have been camping/backpacking three times with it. It has worked well, it really filters water faster than other gravity filters I've used. I really like that you don't have to backflush with this filter. It packs down nice and compact so it doesn't take up a lot of room in my pack. Overall, MSR makes quality products and this one is no different.