0 cart Free Shipping over $39 Save 15% - Join our club
|

Simply check the box next to any item that you want to add to your order and then click the 'Add All To Cart' button. When you add one or more items, you'll automatically receive up to 15% off certain items, plus you'll receive FREE Shipping on orders over $39, and NO Sales Tax!!

-Don't forget to check the box next to the name of each item you want to add
-Be sure to select a size and color if applicable
-Go ahead and keep shopping and anything else you add to your order might also receive the same discount!

(note: discount excludes oversized items like kayaks, some vendors, and items already on sale. Cannot be combined with club membership or other discounts)

FREE same day shipping over $39. Order by 5pm EST

MSR Hyperflow Microfilter Water Filter

$99.95

Select Quantity:

FREE Same Day Shipping.
Order by 5pm EST

Add to Cart

Outdoorplay happily accepts product returns and exchanges.

Our product return and exchange process is very easy. Simply return the product within 30 days of the date of purchase. Fill out the return form on the back of the invoice you received and send it with the product. Once we receive the merchandise back we will send out new items and/or credit the original form of payment.

If you have any questions please contact us at customerservice@outdoorplay.com or call 800.994.4327

FREE Shipping on every order over $39 to anywhere in the continental USA (via FedEx Smartpost)! Other shipping options start at $6.95.

Estimated Delivery Times - In Business Days
FedEx SmartPost –                (8-12 Days)

FedEx Ground –                    (4-7 Days)
FedEx 3-Day Express -           (3 Days)
FedEx 2-Day -                        (2 Days)
FedEx Overnight -                  (1 Day)

UPS Ground –                        (7-10 Days)
UPS 3 Day Select –                (3 Days)
UPS 2nd Day Air –                  (2 Days)
UPS Next Day Air –                 (1 Day)

USPS Priority Mail -               (2-4 Days)

Alaska & Hawaii : Free shipping does not apply. View rates during checkout. For kayak orders, we will contact you with a shipping quote.

International Orders: We ship all over the world! During checkout you will see shipping rates based on address location. For kayak orders, we will contact you with a shipping quote. International shipping times can vary. Average delivery time is approximately 2 weeks. You are responsible for Customs duties and taxes.

Easy Kayak Shipping: Shipped via motor freight (18-wheeler), delivered to your house or business address in the continental US. Expedited shipping is not available. (Note: all kayaks subject to an oversized wrapping charge).

Not only will you love your new gear from Outdoorplay (see our 100% Satisfaction Guarantee), but we guarantee every product we sell to be free of defects in materials and workmanship. Our products are also backed with a full manufacturer product warranty. Shop with confidence! We Guarantee It.

If you have any questions please contact us at customerservice@outdoorplay.com or call 800.994.4327.

We know that making an investment in your gear involves a number of decisions, including evaluating the best price. We feel that the prices you see listed on our website are among the most competitive you will find from an authorized dealer for the brands we carry.

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 with Outdoorplay and not worry that you’d be getting a better deal elsewhere!

close
Write your review
MSR has developed a new Hollow Fiber filter technology for their HyperFlow™ filtration system. The ultra-light HyperFlow™ Microfilter utilizes this technology making it the smallest, lightest, and highest-flow filter available. The HyperFlow™ offers a high flow rate and is significantly lighter and more compact than any other backcountry filtration system. The Quick-Connect™ bottle adapter is compatible with all containers that have a 63mm threaded opening (like a Nalgene®). The over-molded end caps offer an ergonomic grip for comfortable pumping. The HyperFlow™ Microfilter is super fast, pumping more than 2.75 liters per minute. You can also maintain the filter in the field because no tools are required for complete disassembly. The HyperFlow™ is compact and lightweight without sacrificing performance or durability, making this filter an ideal choice for backcountry campers.

Please note: this product can only be shipped to U.S. addresses. If you attempt to order this item and have it shipped outside the US, we will contact you and cancel the order. However, it is OK to purchase this product with an international credit card and have the product shipped to a US address

Click Here For A Sizing Chart
Want the Best Deal? Click here to view a custom package

Water Filters By MSR

  • Weight: 7.8 oz. (221g)
  • Pumps 2.75 liters per min.
  • Hollow Fiber Filter Technology
  • Quick-Connect™ bottle adapter
  • Ergonomic grip
  • Field Maintainable
  • Shopping Info

    I used this filter over six months of almost weekly backpacking but only in flowing water. Filtered 16 liters of snow melt for our climbing party of 12 in less than 30 minutes and hassle-free. The bottle-mount adapter fit most of the 1 liter bottles carried by our team. Fast and easy to use.

    Edward K. Neumann

    Bend, OR

    6/27/2011

    Note from the manufacturer: We have identified a flow performance issue with some of the hollow fiber filter cartridges contained in MSR HyperFlow microfilters. The performance issue DOES NOT affect the product's ability to filter safe drinking water but can be frustrating as the flow rate of the filter may not perform to product specifications. The issue has been rectified and all filter cartridges currently in production for the MSR HyperFlow microfilter perform to flow specifications. It is our goal to provide you with the most innovative and reliable outdoor gear available when you need it most. You can be confident in the efficacy of the hollow fiber filter technology, but if you are experiencing a less-than-expected flow rate on the MSR HyperFlow microfilter right out of the box or after back flushing, we want to know. Please contact our Customer Service Department at Cascade Designs, Inc. by calling 1.800.531.9531, and we will send you a valid replacement filter element at no charge for any filter cartridge manufactured prior to November 11, 2008. Please have your filter cartridge element handy as we will ask for the serial number for our records and manufacture date verification.

    Cascade Designs, Inc.

    Seattle, WA

    6/27/2011

    Camping Gear

    content_recomm

    Need More Information About This Item?

    Contact Us by Phone

    Speak with an expert at
    800.994.4327 Mon-Fri 7am-5pm PST.

    Shopping Info