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Amyhill 4 Pack Water Filter Cartridge Compatible with Katadyn Befree - 2L/min Open Flow 1000L Capacity 42mm Openings Wide-Mouth Bottle Filtration for Outdoor Hiking, Sports, Running & Cycling — Open-Box, 25% Off
Brand: Amyhill
Condition: Used - Mint
$3286
$4399
-25% Save $1113
Updated: 4 days ago
Description
High-Speed Chemical-Free Filtration: Filters up to 1, 000 liters of untreated water at speeds up to 2L/min without chemicals. The open-flow design delivers instant hydration with no pumping, helping groups or active users refill bottles quickly during hikes, runs, or rides
Simple, Tool-Free Cleaning: Maintains flow performance with a quick shake or rinse in clean water—no backflushing, disassembly, or accessories required. The protective cap keeps the spout hygienic, making it suitable for dusty trails and shared outdoor use
Reliable Filtration: Effectively removes harmful contaminants, including 99.9999% of impurities, and 99.99% of microplastics ≥2.5 microns, ensuring safer drinking from streams, rivers, and uncertain tap sources
Wide-Mouth & System Compatibility: Screws directly onto 42mm wide-mouth bottles and select soft flasks, compatible with Katadyn-style containers. Works well with bike hydration setups and mobile systems, allowing clean water access without stopping or transferring
Lightweight Strength for Harsh Conditions Compact and pack-friendly while built to withstand impact, cold exposure, and demanding outdoor use. Designed for consistent performance across varied environments, from backcountry trails to remote campsites
Features: Instant Hydration for Active Movement: Designed for fast-paced activities, the open-flow structure allows direct drinking while walking, riding, or running. No squeezing or pumping required, helping users stay hydrated without interrupting momentum during demanding outdoor activities. Hygienic & Share-Ready Design: Features an integrated protective cap that shields the spout from dirt and contact. The sealed drinking surface supports safer sharing among teammates or family members, reducing exposure during group trips, races, or multi-day outings. Specifications: Material: Plastic Color: Whtie Size: 4.72 x 2.36 x 2.36 inches Package includes: 4 x Water Filter Cartridge Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.
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Amazon Warehouse
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0gbvsxqdp
- Model:
- YON-Amyhill-4157
- Country:
- US
- ASIN:
- B0GBVSXQDP
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Amyhill products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
