--- product_id: 48902151 title: "Polti PAEU0094 Kalstop Anti-Scale Phials, White" brand: "polti" price: "HK$278" currency: HKD in_stock: true reviews_count: 13 category: "Polti" url: https://www.desertcart.hk/products/48902151-polti-paeu0094-kalstop-anti-scale-phials-white store_origin: HK region: Hong Kong --- # Plant-based & biodegradable Boosts steam efficiency Prevents limescale buildup Polti PAEU0094 Kalstop Anti-Scale Phials, White **Brand:** polti **Price:** HK$278 **Availability:** ✅ In Stock ## Summary > 🌿 Keep your steam clean, green, and mean against limescale! ## Quick Answers - **What is this?** Polti PAEU0094 Kalstop Anti-Scale Phials, White by polti - **How much does it cost?** HK$278 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/48902151-polti-paeu0094-kalstop-anti-scale-phials-white) ## Best For - polti enthusiasts ## Why This Product - Trusted polti brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Power:** Harness the natural, biodegradable formula that’s safe for you and the planet. - • **Energy-Smart Steam:** Enhance steam flow for faster, more efficient ironing and cleaning sessions. - • **Easy Dose, Big Impact:** 20 convenient 5ml phials make maintenance effortless and mess-free. - • **Extend Appliance Life:** Stop limescale in its tracks and keep your steam generator running like new longer. - • **Perfect Fit for Polti:** Specifically designed for Polti Vaporella and Vaporetto models—seamless compatibility guaranteed. ## Overview Polti PAEU0094 Kalstop Anti-Scale Phials are plant-based, biodegradable liquid treatments designed to prevent limescale buildup in steam generator irons and steam cleaners. By maintaining clear steam passages, they improve appliance efficiency, extend boiler life, and reduce energy consumption. Each pack contains 20 x 5ml phials, optimized for use with Polti Vaporella and Vaporetto models, making it an eco-conscious and effective solution for hard water challenges. ## Description Product Description Kalstop is a product of plant origin, not harmful to human health, readily biodegradable and therefore harmless to the environment, that prevents limescale build-up for longer boiler life. It also helps steam flow better and keeps appliances running efficiently, because it keeps steam passages clear, helping reduce energy consumption by permitting efficient operation. Use: For models with traditional boiler, add one half or one phial of Kalstop whenever you fill the boiler, depending on how hard your water is. For Continuous refill models, we suggest using one phial in five litres of water. Ingredients Unavailable Box Contains 20 x anti-calc Kalstop Phials Review: Stops limescale build up! - We have really hard water which causes limescale and staining of clothes when they are ironed! The brand new polti steam generator we had bought started spitting out limescale after about a month so I bought these. All I can say is, they are excellent! Limescale is dissolved and clothes are fine and stain free after using in the iron Will continue to use to prolong the life of the iron and would totally recommend them! Review: Great product - I live in a very hard water area - even so I have not thought it necessary to buy a product like this - wrong. It has made such a difference to my Polti - works even better than before. Great a must buy. ## Features - Kalstop is a product of plant origin, not harmful to human health, readily biodegradable and harmless to the environment - Helps prevent limescale build-up for longer boiler life - Improves steam emission and helps appliances run more effeciently - 20 x 5ml phials - Suitable for use with Polti Vaporella Steam Generators Irons and Vaporetto Steam Cleaners ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VZ4VUO | | Best Sellers Rank | 10,320 in Grocery ( See Top 100 in Grocery ) 3 in Steam Generator Accessories 1,130 in Household Cleaners | | Brand | Polti | | Brand Name | Polti | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 out of 5 stars 9,328 Reviews | | Item Form | Liquid | | Item Part Number | FP2003 | | Item Type Name | Kalstop Anti-Scale Phials | | Item Volume | 100 Millilitres | | Item Weight | 0.13 Kilograms | | Item form | Liquid | | Item volume | 100 Millilitres | | Manufacturer | POLTI | | Material Features | Biodegradable | | Material Type Free | Liquid | | Material feature | Biodegradable | | Model Number | PAEU0094 | | Number of Items | 1 | | Part Number | PAEU0094 | | Scent | Neutral | | Size | 100 ml (Pack of 1) | | Special Features | corded | | Specific Uses For Product | Washing Machine | | Specific uses for product | Washing Machine | | Surface Recommendation | Multi Surface | | Unit Count | 100.0 millilitre | ## Product Details - **Brand:** Polti - **Item form:** Liquid - **Item volume:** 100 Millilitres - **Material Type Free:** Liquid - **Material feature:** Biodegradable - **Scent:** Neutral - **Special feature:** corded - **Specific uses for product:** Washing Machine - **Surface recommendation:** Multi Surface - **Unit count:** 100.0 millilitre ## Images ![Polti PAEU0094 Kalstop Anti-Scale Phials, White - Image 1](https://m.media-amazon.com/images/I/51MmPpreUyL.jpg) ![Polti PAEU0094 Kalstop Anti-Scale Phials, White - Image 2](https://m.media-amazon.com/images/I/41harEPi9wL.jpg) ![Polti PAEU0094 Kalstop Anti-Scale Phials, White - Image 3](https://m.media-amazon.com/images/I/51QzyejcopL.jpg) ![Polti PAEU0094 Kalstop Anti-Scale Phials, White - Image 4](https://m.media-amazon.com/images/I/41Kh94UfErL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stops limescale build up! *by S***3 on 8 January 2026* We have really hard water which causes limescale and staining of clothes when they are ironed! The brand new polti steam generator we had bought started spitting out limescale after about a month so I bought these. All I can say is, they are excellent! Limescale is dissolved and clothes are fine and stain free after using in the iron Will continue to use to prolong the life of the iron and would totally recommend them! ### ⭐⭐⭐⭐⭐ Great product *by M***Y on 22 June 2021* I live in a very hard water area - even so I have not thought it necessary to buy a product like this - wrong. It has made such a difference to my Polti - works even better than before. Great a must buy. ### ⭐⭐⭐⭐ Does what it says it will *by E***E on 12 August 2024* Very good didn’t quite clear all the scale first time ## Frequently Bought Together - Polti PAEU0094 Kalstop Anti-Scale Phials, White - Polti Vaporella 505 Pro Steam Generator Iron with Boiler, 3.5 Bar, 0.9 L Tank, Cork Handle --- ## 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.hk/products/48902151-polti-paeu0094-kalstop-anti-scale-phials-white](https://www.desertcart.hk/products/48902151-polti-paeu0094-kalstop-anti-scale-phials-white) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-16*