SKU: 17021658389

Aquamira Frontier Replacement Filter Series III

Sale price$14.39 Regular price$15.99
Save 10%

Pay in installments of $4.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Aquamira Frontier Replacement Filter Series IIIExtend the capacity of your Frontier Pro with extra Series III GRN Line replacement filters. One extra filter literally doubles the amount of certified bacteria filtration on your journey, while adding less than a single ounce to your pack. The Frontier Pro gets even better with the Series III GRN Line replacement filter. This extremely light weight and packable replacement filter extends your trail or mission for another 50 gallons at less than 1

Extend the capacity of your Frontier Pro with extra Series III GRN Line replacement filters. One extra filter literally doubles the amount of certified bacteria filtration on your journey, while adding less than a single ounce to your pack.

The Frontier Pro gets even better with the Series III GRN Line replacement filter. This extremely light weight and packable replacement filter extends your trail or mission for another 50 gallons at less than 1 ounce of added weight. It also reduces waste and added weight.

The Frontier Series III GRN Line replacement filter is certified Bacteria, Cryptosporidium, and Giardia to EPA standards. The Aquamira Frontier PRO also reduces chemicals, chlorine, bad taste and odors and is certified lead free to NSF/ANSI-372. It installs quickly with just a twist of the wrist for quick and easy use.

Technical Information

"The Aquamira Series III GRN Line replacement filter is the heart of the newly redeisgned Frontier Pro. No need to ditch your entire filter system when it recaches the end of it's service life, now you can change out filters as needed and carry spares at under an ounce each. The Series III replacement filter improves performace, reduces weight and flows better than the previous carbon block version.

Frontier GRN Line filtration is achieved using our unique 2 stage Electro-Positive Adsorption Technology. The replaceable pre-filter disk removes larger particles, then final charged micro-glass fibers “pull” organisms as small as bacteria out of the water stream while still maintaining high flow rates and low pressure drops. GRN Line filters have been thoroughly tested and are certified* to remove protozoan cysts and bacteria to US EPA standards without the use of disinfecting chemicals such as chlorine, bromine, or iodine. The Frontier PRO is certified* lead free (ANSI/NSF-372) and also reduces chlorine and harmful chemicals, bad tastes, and odors. You will be amazed that a filter this small can do so much.

*Certifications by IAPMO R&T - An Authorized EPA, NSF/ANSI Certifying Agency "

Features and Benefits

  • GRN Line Bacteria Filter with up to 500 ml/minute flow rate
  • Certified filtration for 50 gallons (over 180 L)
  • Ultralight and compact 2.5 oz. (71 g) packable protection
  • Replaceable filter design means highly cost-effective extra capacity capability
  • Connects to bottles, bags, bladders, and gravity systems via UQC quick connects
  • Includes three pre-filters to extend filter life and remove twigs and debris
  • Includes Miraguard™ Antimicrobial* Technology which suppresses the growth of bacteria, algae, fungus, mold and mildew within the filter media
  • Certified lead free (NSF/ANSI-372)
  • BPA free, chemical free, and iodine free
  • Filter made in the USA

Product Downloads

Series III GRN Filter Performance Data Sheet

Series III GRN Filter Instructions Manual

IAPMO Lead Free Content Certificate

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17021658389

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Craig
Pawtucket, US
★★★★★ 5
Perfect Dog Toy and hard to find
Color: Large size (7.9")
Hard to find toy. My dogs favorite toy and this is a really good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
Verified Purchase
Dawn Christine Davault
Natrona Heights, US
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
G
Verified Purchase
GRohloff
Draper, US
★★★★★ 4
Keeps her busy!
Color: Medium size (5.9")
Our Molly loves this. Only thing is that it is a little too big for our Maltipoo, but she still tries to keep up with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Tough
Color: Medium size (5.9")
So far my dog hasn’t destroyed it! And it’s been a month. So I call that a win. Plus he loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
D
Verified Purchase
Doug & Kelly
Houston, US
★★★★★ 5
Great play and chew toy!
Pattern Name: Star
The dogs love these! They're sturdy and give them plenty of chew time. The size is great and they are very playable. The dogs have a lot of fun and the weight is just enough for our little dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026

recommand products