--- product_id: 615373433 title: "Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime" brand: "stokk" price: "R1592" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/615373433-compatible-with-s1-s1-plus-and-s1-pro-series-stokk store_origin: ZA region: South Africa --- # 12-24 months filter lifespan Twist & replace easy install 0.0001-micron precision membrane Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime **Brand:** stokk **Price:** R1592 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with precision purity—because your water deserves the best! ## Quick Answers - **What is this?** Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime by stokk - **How much does it cost?** R1592 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/615373433-compatible-with-s1-s1-plus-and-s1-pro-series-stokk) ## 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 - • **Taste the Purity:** Eliminates odors and unpleasant tastes, delivering refreshing, crisp water that elevates your daily hydration ritual. - • **Effortless Maintenance:** Quick twist installation means less hassle, more hydration—replace your filter in seconds. - • **Seamless Compatibility:** Engineered exclusively for the S1 Reverse Osmosis System to maintain peak filtration performance. - • **Extended Filter Longevity:** Enjoy up to 24 months of premium water quality with a durable, long-lasting carbon fiber membrane. - • **Ultra-Fine Filtration Power:** Removes 99%+ of 1000+ contaminants including TDS, PFAS, PFOS, and PFOA for crystal-clear water. ## Overview The Stokk RS1-RO400 is a high-performance replacement filter designed exclusively for the S1 Reverse Osmosis System. Featuring a cutting-edge 0.0001-micron membrane, it removes over 99% of more than 1000 contaminants including harmful PFAS compounds, ensuring superior water safety and taste. With a lifespan of 12 to 24 months and effortless twist-to-install design, it offers long-lasting, hassle-free filtration that keeps your water crisp, clean, and refreshingly pure. ## Description Buy Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Compatible Model: Specifically designed for the S1| S1 PLUS| S1 Pro Reverse Osmosis System. Stokk replacement filters are crafted to meet the exacting standards of your S1| S1 PLUS| S1 Pro water filtration system, allowing your water filtration system to maintain its peak performance - Enhanced Filtration Performance: Our PPC replacement filters combine an advanced pre-filter and post-carbon filtration system to give you superior water purification. It can effectively remove various impurities such as sand, particulates, suspended substances, odors and chlorine residues in the water, ensuring that you enjoy healthy and pure water - Premium Materials: The pre-filter is crafted from premium-grade Polypropylene, which can effectively captures and blocks large particulate impurities in water, such as sediment, ensuring optimal protection for further filters and RO membranes. The coconut-shell activated carbon filter is made from high-quality activated carbon particles, which can further remove residual odors, chlorine, and other potential contaminants, improve the taste and purity of the water - Long-lasting Durability: With a prolonged lifespan, our filters offer long-lasting performance, it is recommended to replace the filter every 6-12 months for optimal performance (depending on your filtered water consumption) - Effortless Installation and Replacement: Our PPC replacement filter is designed for hassle-free installation. With just a simple twist, the filter elements can be effortlessly replaced. Spend less time on maintenance and more time enjoying pure, refreshing water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSDWDN7R | | Best Sellers Rank | #69,686 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #505 in Replacement Under-Sink Water Filters | | Brand Name | Stokk | | Customer Reviews | 4.6 4.6 out of 5 stars (43) | | EU Spare Part Availability Duration | 1 Years | | Item Dimensions D x W x H | 3.5"D x 3.5"W x 12.7"H | | Manufacturer | JIN FANG TECHNOLOGY (HONG KONG) LIMITED | | Manufacturer Part Number | RS1-PPC | | Material Type | Carbon Fiber | | Model Number | Stokk RS1-PPC Filter | | Number of Items | 1 | | Product Benefits | Maintains peak performance with superior water purification, improved taste and long-lasting use. | | Set Name | S1, S1 PLUS, S1 Pro | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Stokk - **EU Spare Part Availability Duration:** 1 Years - **Material:** Carbon Fiber - **Product Benefits:** Maintains peak performance with superior water purification, improved taste and long-lasting use. - **Product Dimensions:** 3.5"D x 3.5"W x 12.7"H ## Images ![Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime - Image 1](https://m.media-amazon.com/images/I/51kSsrbesZL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Compatible with S1, S1 PLUS, and S1 Pro Series – Stokk RS1-PPC Filter, Replacement for Reverse Osmosis System, 6-12 Month Lifetime - Stokk Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, Reduces PFAS TDS, Under Sink RO System, 2:1 Pure to Drain, 400 GPD, NSF/ANSI 58& 42, FCC Listed, S1 - 2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc --- ## 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/615373433-compatible-with-s1-s1-plus-and-s1-pro-series-stokk](https://www.desertcart.co.za/products/615373433-compatible-with-s1-s1-plus-and-s1-pro-series-stokk) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*