--- product_id: 615373429 title: "Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System" brand: "stokk" price: "R121" currency: ZAR in_stock: false reviews_count: 8 url: https://www.desertcart.co.za/products/615373429-stokk-rt1-c-filter-replacement-for-t1-countertop-reverse-osmosis store_origin: ZA region: South Africa --- # 6-12 Months lifespan Compatible with T1 model 0.1 Micrometers filtration Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System **Brand:** stokk **Price:** R121 **Availability:** ❌ Out of Stock ## Summary > 💦 Sip Smart, Live Pure! ## Quick Answers - **What is this?** Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System by stokk - **How much does it cost?** R121 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/615373429-stokk-rt1-c-filter-replacement-for-t1-countertop-reverse-osmosis) ## Best For - stokk enthusiasts ## Why This Product - Trusted stokk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Choice:** Reduce plastic waste with a sustainable water solution. - • **Precision Filtration:** Filters down to 0.1 micrometers for superior purity. - • **Taste Transformation:** Re-adsorbs off-flavors and odors for pure refreshment. - • **Seamless Compatibility:** Designed specifically for T1 Countertop systems. - • **Long-Lasting Performance:** Enjoy clean water for 6-12 months without hassle. ## Overview The RT1-C Filter is a high-performance replacement for the T1 Countertop Reverse Osmosis Water Filter, boasting a service life of 6-12 months and a filtration precision of 0.1 micrometers. It effectively re-adsorbs off-flavors and odors, ensuring your water tastes as good as it looks. ## Description Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis Water Filter, 6-12 Month Lifetime Review: Very Good Review Of The Filter. - It was very hard to find this product. The manufacturer of the Stokk Reverse Osmosis Water Filtration System (the main unit) has quietly suspended the manufacturing of the system. I bought my unit less than two years ago, and it looks like I am going to have to throw it away because it is getting rarer and rarer to find the consumable (filters) for it. I guess this filter is made by a third-party manufacturer. So, this is a mix review: very good for the filter; very bad for the manufacturer of the Stokk water system. Review: Good system - Easy to install, and it will last almost a year. ## Features - Post Carbon Filter - Model: RT1-C - Compatible Model: T1 - Service Life: 6-12 Months - 0.1 Micrometers. Re-adsorb off-flavors and odors in the water, improving the taste. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Stokk | | Compatible Water Purifier Models | Vortopt T1 | | Item Dimensions D x W x H | 1.89"D x 1.89"W x 6.02"H | | Item Weight | 0.13 kg | | Material | RT1-C | | Material Type | RT1-C | | Number of Packs | 1 | | Product Benefits | Improves taste by adsorbing off-flavors and odors in the water | | Product Dimensions | 1.89"D x 1.89"W x 6.02"H | ## Product Details - **Brand:** Stokk - **Item Weight:** 0.13 Kilograms - **Material:** RT1-C - **Product Benefits:** Improves taste by adsorbing off-flavors and odors in the water - **Product Dimensions:** 1.89"D x 1.89"W x 6.02"H ## Images ![Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/51OLQqCVJJL.jpg) ![Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System - Image 2](https://m.media-amazon.com/images/I/71910ttx0pL.jpg) ![Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System - Image 3](https://m.media-amazon.com/images/I/6134eZaLxJL.jpg) ![Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System - Image 4](https://m.media-amazon.com/images/I/61IY7ItIG6L.jpg) ![Stokk RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis System - Image 5](https://m.media-amazon.com/images/I/61VscHLUXUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Good Review Of The Filter. *by V***I on May 16, 2026* It was very hard to find this product. The manufacturer of the Stokk Reverse Osmosis Water Filtration System (the main unit) has quietly suspended the manufacturing of the system. I bought my unit less than two years ago, and it looks like I am going to have to throw it away because it is getting rarer and rarer to find the consumable (filters) for it. I guess this filter is made by a third-party manufacturer. So, this is a mix review: very good for the filter; very bad for the manufacturer of the Stokk water system. ### ⭐⭐⭐⭐⭐ Good system *by W***E on May 2, 2025* Easy to install, and it will last almost a year. ### ⭐⭐⭐⭐ Works very well! *by M***. on October 7, 2024* Easy to use! ## Frequently Bought Together - RT1-C Filter, Replacement for T1 Countertop Reverse Osmosis Water Filter, 6-12 Month Lifetime - [3 Packs] Stokk RT1-MF Filter, Replacement for T1 / T1 Lite / E1 Countertop Reverse Osmosis Water Filter, 3-6 Month Lifetime --- ## 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.co.za/products/615373429-stokk-rt1-c-filter-replacement-for-t1-countertop-reverse-osmosis](https://www.desertcart.co.za/products/615373429-stokk-rt1-c-filter-replacement-for-t1-countertop-reverse-osmosis) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-14*