Microplastic & Nanoplastic Water Filter for Bottled & Refillable Water Bottles | Universal Fit | 2-Pack

Price: $24.99
(as of Jan 08, 2026 16:56:40 UTC – Details)

From the brand

Na8ure exists to help people live cleaner, healthier lives, starting with the water we drink.

Our portable filters remove invisible micro and nano plastics so every sip feels pure and natural, wherever you are.

Cleaner water. Fewer plastics. One sip at a time.

Product Dimensions ‏ : ‎ 4.72 x 1.97 x 4.72 inches; 6.38 ounces
Item model number ‏ : ‎ NA8-FC20
Department ‏ : ‎ Unisex-Adult
Date First Available ‏ : ‎ November 3, 2025
Manufacturer ‏ : ‎ Na8ure
ASIN ‏ : ‎ B0FZC3FFC2
Best Sellers Rank: #112,502 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1,247 in Replacement Water Filters
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Drink Cleaner, Anywhere: Bottled and refill water can carry microplastics and nano-sized particles. Na8ure’s advanced filter has been independently tested to reduce these particles under controlled conditions, helping you enjoy cleaner, fresher-tasting water anywhere you go.
Advanced Ahlstrom Filtration: Featuring Ahlstrom membrane technology tested to reduce extremely fine particles (approx. 0.01–0.3 microns), including microplastics and nano-sized fragments, in independent laboratory conditions. A powerful, compact solution for cleaner, filtered water on the go. (Testing performed under controlled conditions.)
Flexible Universal Fits: Designed with a food-grade silicon base that gently conforms to standard round bottle openings. Fits most disposable bottled water (8oz -1L), reusable plastic and stainless bottles with openings approximately 20-25 mm. Not compatible with wide-mouth bottles.
Travel-Ready & Leak-Free: Compact, durable, and designed for travel, hotels, airports, gyms and daily adventures. A simple way to enjoy cleaner, filtered water everywhere you go.
Smarter, Sustainable Hydration: Sync with the free Na8ure App (iOS & Android) to track filter life and refill timing. A smarter way to reduce plastic particle intake from bottled and refill water while staying consistently hydrated.
Build in 60 Bottle Tracker: Prefer a low-tech option? Each Na8ure filter includes a printed 60-bottle marking guide. Mark one half circle per refill and replace after all 60 are filled. No app required.
First-Time Use Guidelines: Before first use, run a small amount of water through the filter. As with refrigerator and pitcher filters, a brief break-in period allows the filtration media to fully settle and the taste to normalize.
Initial Activation Instructions: Like most new water filters, Na8ure may require a brief initial activation. Gently squeeze your bottle or take a few sips to help initiate water flow. Flow and taste typically improve after the first few uses.
Safety Seal Notice: For your protection, Na8ure includes a tamper-evident safety seal around the outside of the filter. Before first use, locate the small plastic pull tab and gently pull to remove the seal.