--- product_id: 338992371 title: "ACL1 RO Add-on Filter Kit for Standard Reverse Osmosis Systems, 5 Piece Set, 1/4\"" brand: "ispring" price: "229 zł" currency: PLN in_stock: true reviews_count: 5 category: "I Spring" url: https://www.desertcart.pl/products/338992371-acl1-ro-add-on-filter-kit-for-standard-reverse-osmosis store_origin: PL region: Poland --- # 1/4" quick fittings Universal RO compatibility 5-piece precision kit ACL1 RO Add-on Filter Kit for Standard Reverse Osmosis Systems, 5 Piece Set, 1/4" **Brand:** ispring **Price:** 229 zł **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your hydration game with precision and ease! ## Quick Answers - **What is this?** ACL1 RO Add-on Filter Kit for Standard Reverse Osmosis Systems, 5 Piece Set, 1/4" by ispring - **How much does it cost?** 229 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/338992371-acl1-ro-add-on-filter-kit-for-standard-reverse-osmosis) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Quality:** ANSI and NSF certifications guarantee safe, reliable water filtration enhancement. - • **Effortless Upgrade:** Add an extra filtration stage in minutes with all-in-one clamps, fittings, and tubing. - • **Seamless Integration:** 1/4" quick fittings ensure a secure, leak-free connection compatible with most RO systems. - • **Compact & Lightweight:** Weighing just 9g and measuring 30.5cm wide, it fits discreetly under your sink without bulk. - • **Future-Proof Your Water:** Easily customize your RO system to include remineralization or specialty filters for premium hydration. ## Overview The iSpring ACL1 RO Add-on Filter Kit is a 5-piece accessory set designed to effortlessly add an extra filtration stage to standard reverse osmosis systems. Featuring 1/4" quick fittings, clamps, elbow connectors, and tubing, it ensures universal compatibility and leak-free installation. Certified by ANSI and NSF, this lightweight, compact kit enhances your water purification setup, allowing for customizable filtration upgrades like remineralization. ## Description A handy kit for adding extra stage of filter to existing RO systems. Includes a set of two clamps, two elbow fittings and one feet of tubing. 1/4" quick fitting. Review: Viene todo lo necesario para agregar un filtro mas al sistema Review: Indispensabile per aggiungere stadi non previsti al proprio impianto ad osmosi inversa (nel mio caso, il filtro della remineralizzazione). ## Features - A handy kit for adding extra stage of filter to existing RO systems - Includes a set of two clamps, two elbow fittings and one feet of tubing - 1/4" quick fitting - Suitable for most RO systems in the market ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M8B537Y | | ASIN | B00M8B537Y | | Best Sellers Rank | #121,655 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #276 in Under-Sink Water Filters | | Brand Name | iSpring | | Customer Reviews | 4.5 4.5 out of 5 stars (332) | | Customer reviews | 4.5 4.5 out of 5 stars (332) | | Date First Available | 1 January 2024 | | External Testing Certification | ANSI, NSF | | Global Trade Identification Number | 00662425070121 | | Included Components | Parts, tubings, clamps | | Is Discontinued By Manufacturer | No | | Item Dimensions D x W x H | 10.2D x 30.5W x 5.1H centimeters | | Item Type Name | RO Add-on Filter Kit For Standard Reverse Osmosis Systems | | Item Weight | 9 g | | Item model number | ICEK | | Manufacturer | iSpring | | Manufacturer | iSpring | | Manufacturer Part Number | ACL1 | | Material Type | Plastic | | Model Number | ICEK | | Number of Items | 1 | | Product Benefits | Enhances filtration process | | Product Dimensions | 30.48 x 10.16 x 5.08 cm; 9.07 g | | Set Name | ACL1 Add-on Filter Kit | | UPC | 662425070121 | | Unit Count | 1 Count | ## Product Details - **External testing certification:** ANSI, NSF - **Item weight:** 9 g - **Material:** Plastic - **Product benefits:** Enhances filtration process - **Product dimensions:** 10.2D x 30.5W x 5.1H centimeters ## Images ![ACL1 RO Add-on Filter Kit for Standard Reverse Osmosis Systems, 5 Piece Set, 1/4" - Image 1](https://m.media-amazon.com/images/I/61uW-ruX0sL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by F***Z on 7 October 2019* Viene todo lo necesario para agregar un filtro mas al sistema ### ⭐⭐⭐⭐⭐ Review *by M***O on 24 February 2026* Indispensabile per aggiungere stadi non previsti al proprio impianto ad osmosi inversa (nel mio caso, il filtro della remineralizzazione). ### ⭐ Review *by D***M on 25 October 2024* Der Schlauch hat anstatt 20Fuß Lange gerade mal 50cm Länge!! ## Frequently Bought Together - iSpring ACL1 RO Add-on Filter Kit for Standard Reverse Osmosis Systems, 5 Piece Set, 1/4" - iSpring FA15 Alkaline Water Filter Cartridge for Reverse Osmosis RO System 3-Layer 10-inch Inline Quick Connect Replacement or Add-on, pH Balance and Restore Minerals - iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7 --- ## 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.pl/products/338992371-acl1-ro-add-on-filter-kit-for-standard-reverse-osmosis](https://www.desertcart.pl/products/338992371-acl1-ro-add-on-filter-kit-for-standard-reverse-osmosis) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*