--- product_id: 3693498 title: "Zen Water Systems Ultra Filtration Membrane Filter" brand: "zenwater" price: "$5.70" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/3693498-zen-water-systems-ultra-filtration-membrane-filter store_origin: US region: United States of America --- # 0.1-0.2 micron pores 1 year lifespan No maintenance required Zen Water Systems Ultra Filtration Membrane Filter **Brand:** zenwater **Price:** $5.70 **Availability:** ❌ Out of Stock ## Summary > 💦 Sip Smart, Live Clean! ## Quick Answers - **What is this?** Zen Water Systems Ultra Filtration Membrane Filter by zenwater - **How much does it cost?** $5.70 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3693498-zen-water-systems-ultra-filtration-membrane-filter) ## Best For - zenwater enthusiasts ## Why This Product - Trusted zenwater brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sustainable Choice:** Enjoy up to 1,000 gallons of clean water, reducing waste and promoting eco-friendly living. - • **Genuine Performance:** Ensure optimal filtration by using only authentic Zen Water replacement filters. - • **Pure Water, Pure Life:** Experience unparalleled filtration with micro-tubes that capture impurities as small as 0.1 micron. - • **Effortless Maintenance:** Say goodbye to upkeep—simply replace annually for hassle-free hydration. - • **Join the Clean Water Movement:** Be part of a community that values health and sustainability with every sip. ## Overview The Zen Water Systems Ultra Filtration Membrane Filter features advanced micro-tube technology with pores measuring 0.1 to 0.2 microns, ensuring the removal of harmful contaminants. Designed for a lifespan of approximately one year or 1,000 gallons, this filter requires no maintenance, making it a convenient and eco-friendly choice for clean drinking water. ## Description Zen Water's UF (Ultra Filtration) Membrane Filter is offered as an alternative to those who prefer no maintenance and a slightly faster filtration flow rate. The filter is made of hollow-fiber membrane or "micro-tubes" which consist of pores size of 0.1 to 0.2 micron. Much like the ceramic filter, contaminated tap water must travel through the minute pores, which makes it impossible for contaminants, harmful bacteria and cysts to pass through. The Ultra Filtration Membrane Filter offers similar longevity, but unlike the Micro-Ceramic Filter, it is not re-usable. The Ultra Filtration Membrane Filter must be tossed away at the end of its useful life after 1 year or 1,000 gallons of filtration. ## Features - Membrane or "micro-tubes" with pores that measure 0.1 to 0.2 micron in size - An alternative to Zen Water Micro-Ceramic Filter - No maintenance. Discard at end of useful life - Life of filter is approximately 1 year or 1,000 gallons, or until pores are clogged and water unable to pass through - Be sure to use only genuine Zen Water replacement ultra-filtration membrane filter for optimal performance ## Product Details - **Material:** Plastic - **Brand:** ZENWATER - **UPC:** 609465113944 - **Unit Count:** 1.0 Count ## Images ![Zen Water Systems Ultra Filtration Membrane Filter - Image 1](https://m.media-amazon.com/images/I/51inuiu9CLL.jpg) ![Zen Water Systems Ultra Filtration Membrane Filter - Image 2](https://m.media-amazon.com/images/I/91vEZNRa0NL.jpg) ## Customer Reviews ### ⭐ Not genuine product... *by T***M on June 25, 2014* I ordered 2 of these so that I'd be good with my 8 gallon Zen system and my extra 5 stage filters and extra stones for 2 years. They came in baggies, hand tied in a knot. Dirty inside, and no instructions. As usual, Amazon is awesome with customer service and replaced them the very next day but the same thing happened. I think I figured out how to use them myself, but they are definitely not from Zen Water Systems. Having said all that, I installed one and is seems to be working, though I have no idea if I was supposed to prep it somehow first because of no instructions. We'll see I guess. ### ⭐⭐⭐ Membrane filter *by T***O on September 4, 2014* My mistake as I ordered the wrong item, so can't really say how good it works. ### ⭐⭐⭐⭐⭐ Fully satisfied *by K***N on February 28, 2014* I purchased this filter and was pleased originally. I used it for 3 weeks and went on vacation for 2 weeks. When I returned the water had a musty molded smell maybe because no water had gone through it for 2 weeks.I called Zen and reported the problem to Amazon who replaced both filters.Both are working great. Both companies are great to work with --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/3693498-zen-water-systems-ultra-filtration-membrane-filter](https://www.desertcart.us/products/3693498-zen-water-systems-ultra-filtration-membrane-filter) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-25*