--- product_id: 677104415 title: "Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material" brand: "dreo" price: "143.86 DT" currency: TND in_stock: true reviews_count: 9 category: "Dreo" url: https://www.desertcart.tn/products/677104415-scale-inhibitor-cartridge-3-pack-for-humidifiers-hm735s-prevent-mineral store_origin: TN region: Tunisia --- # Reduces calcium & magnesium ions by advanced ion removal Real-time cartridge life monitoring via DREO app Extends humidifier life by slowing mineral scale build-up Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material **Brand:** dreo **Price:** 143.86 DT **Availability:** ✅ In Stock ## Summary > 💨 Elevate your air game—breathe fresher, live cleaner with DREO Scale-Inhibitor! ## Quick Answers - **What is this?** Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material by dreo - **How much does it cost?** 143.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/677104415-scale-inhibitor-cartridge-3-pack-for-humidifiers-hm735s-prevent-mineral) ## Best For - dreo enthusiasts ## Why This Product - Trusted dreo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Durability:** Operates reliably under high temperatures (up to 180°C), ensuring consistent scale resistance and performance. - • **Effortless Maintenance:** Simple installation with zero upkeep—just replace regularly and track usage seamlessly on the DREO app. - • **Pure Mist, Pure Comfort:** Advanced spherical particle design maximizes water contact for ultra-pure humidifier mist. - • **Skin-Friendly Hydration:** Natural, pH-balanced cartridge ensures every mist nourishes your skin and protects your respiratory tract. - • **Long-Lasting Performance:** Significantly slows mineral scale formation to keep your humidifier running efficiently and cleaner, longer. ## Overview The DREO Scale-Inhibitor Cartridge 3-Pack is engineered to prevent mineral build-up in humidifiers HM735S, using advanced ion removal technology and a unique spherical particle design. This extends humidifier lifespan, enhances mist purity, and supports skin and respiratory health. Easy to install and monitor via the DREO app, these durable cartridges operate efficiently even at high temperatures, making daily maintenance effortless and your humidification experience superior. ## Description Buy DREO Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Work as intended - Work as intended Review: Product OK, but not sure about the humidifier I purchased - Not happy with my humidifier, so not sure if I’m going to try to return this item or not. Can’t comment on the fit because I haven’t had a chance to use one yet. ## Features - Prevent Mineral Build-up: The use of advanced technology to make ion removal materials, reduce the free calcium and magnesium ions in the water, spherical particle design to increase the contact area with water, to ensure the purity of every drop of water from the humidifier mist. - Care for your skin: DREO cartridge is natural and healthy, so that every mist that touches your skin can safely moisten your skin, maintain PH balance, and protect your respiratory tract, allowing you to enjoy the comfort of a humidifier. - Long-term humidification: The optimization of water quality greatly increases the life of DREO high-end humidifier, slows down the formation of scale, keeps the equipment components clean, makes the mist fresher, and improves the humidification efficiency. - Easy to use and durable: Easy to use with a simple installation, no maintenance and only regular replacement, you can check your cartridge life in real time on the DREO APP. Moreover, it can work normally at temperatures below 180 ℃. - Scale Resistant: DREO cartridge prevent scale formation, making daily cleaning easier and giving you more time to enjoy the comfort of humidification. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFQ7JRGG | | Best Sellers Rank | #74,687 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #68 in Humidifier Accessories #188 in Humidifiers | | Brand | DREO | | Brand Name | DREO | | Capacity | 11 liters | | Color | White | | Customer Reviews | 4.5 out of 5 stars 131 Reviews | | Filter Type | Demineralization Cartridge | | Included Components | DREO Scale-Inhibitor Cartridge | | Item Dimensions D x W x H | 2.36"D x 2.36"W x 1.57"H | | Item Type Name | Scale-Inhibitor Cartridge | | Item Weight | 2.08 ounces | | Manufacture Year | 2025 | | Manufacturer | DREO | | Material | Plastic | | Model Name | DR-HPA027 | | Model Number | DR-HPA027 | | Number of Packs | 3 | | Operation Mode | Manual | | Other Special Features of the Product | Prevent Mineral Build-up | | Part Number | DR-HPA027 | | Power Source | Electric Cable | | Product Dimensions | 2.36"D x 2.36"W x 1.57"H | | Room Type | Bedroom, Living Room, Office | | Runtime | 30 minutes | | Special Feature | Prevent Mineral Build-up | | UPC | 810142851466 | | Unit Count | 3 Count | ## Product Details - **Brand:** DREO - **Capacity:** 11 liters - **Color:** White - **Operation Mode:** Manual - **Special Feature:** Prevent Mineral Build-up ## Images ![Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material - Image 1](https://m.media-amazon.com/images/I/7133dWAEZAL.jpg) ![Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material - Image 2](https://m.media-amazon.com/images/I/71-Mfv0+FPL.jpg) ![Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material - Image 3](https://m.media-amazon.com/images/I/816XBTSimXL.jpg) ![Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material - Image 4](https://m.media-amazon.com/images/I/81hofBka+fL.jpg) ![Scale-Inhibitor Cartridge 3-Pack for Humidifiers HM735S, Prevent Mineral Build-up, Extend Humidifier Life, Safe Material - Image 5](https://m.media-amazon.com/images/I/61echxEnYXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work as intended *by R***S on June 16, 2026* Work as intended ### ⭐⭐⭐⭐⭐ Product OK, but not sure about the humidifier I purchased *by S***S on July 28, 2026* Not happy with my humidifier, so not sure if I’m going to try to return this item or not. Can’t comment on the fit because I haven’t had a chance to use one yet. ### ⭐⭐⭐⭐⭐ Perfect product *by P***N on January 25, 2026* These are really great to keep your water clean and bacteria free which is so very important. They just drop in after cleaning the chamber. --- ## 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.tn/products/677104415-scale-inhibitor-cartridge-3-pack-for-humidifiers-hm735s-prevent-mineral](https://www.desertcart.tn/products/677104415-scale-inhibitor-cartridge-3-pack-for-humidifiers-hm735s-prevent-mineral) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*