--- product_id: 504763050 title: "WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822" brand: "waterscience" price: "S/.83" currency: PEN in_stock: false reviews_count: 8 url: https://www.desertcart.pe/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard store_origin: PE region: Peru --- # Reduces limescale buildup by up to 90% Universal fit for all standard taps & dishwashers Extends dishwasher lifespan by 30%+ WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 **Brand:** waterscience **Price:** S/.83 **Availability:** ❌ Out of Stock ## Summary > 💧 Keep your dishwasher flawless and future-proof with WaterScience! ## Quick Answers - **What is this?** WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 by waterscience - **How much does it cost?** S/.83 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard) ## Best For - waterscience enthusiasts ## Why This Product - Trusted waterscience brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & play perfection:** Easily connects to your tap inlet for hassle-free installation and maintenance. - • **Universal compatibility:** Works seamlessly with all standard taps and dishwasher models—no compatibility worries. - • **Performance boost unlocked:** Enhances dishwasher efficiency, ensuring sparkling clean dishes every cycle. - • **Limescale? Not on my watch!:** Effectively minimizes limescale deposits to keep your dishwasher spotless and efficient. - • **Built to last, just like you:** Prolongs your dishwasher’s life by protecting it from hard water, rust, and dust damage. ## Overview The WaterScience Hard Water Filter (DWF 822) is a compact, easy-to-install device designed to protect dishwashers from hard water, rust, dust, and limescale buildup. Compatible with all standard taps and dishwashers, it improves appliance performance and extends lifespan by reducing damaging deposits. ## Description Product Description Review: Essential - Always out of stock, but excellent Product Review: Nice - Good product.Easy to install. ## Features - Protect your dishwasher from hard water, rust & dust - Improves the performance & extends the life of your dishwasher. - Reduces limescale deposits inside the dishwasher - The filter is connected to the tap at the inlet of the dishwasher ensuring easy access. - Compatible with all standard taps & dishwashers. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | water | | Product Dimensions | 12 x 12 x 12 cm; 300 g | | ASIN | B0B9YKZFPC | ## Images ![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 1](https://m.media-amazon.com/images/I/51M4srKPnNL.jpg) ![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 2](https://m.media-amazon.com/images/I/51hAm05rlhL.jpg) ![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 3](https://m.media-amazon.com/images/I/619RN19t2bL.jpg) ![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 4](https://m.media-amazon.com/images/I/51bfQ-ULiuL.jpg) ![WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust- DWF 822 - Image 5](https://m.media-amazon.com/images/I/51Eey9WCEOL.jpg) ## Questions & Answers **Q: How to change the filter?** A: To change the filter for our Dishwasher filter, open the top grey cap (it has threads) and replace the filter inside. **Q: Can cartridge be replaced or the whole filter needs to be replaced?** A: The whole filter need not to be replaced. You can simply replace the cartridge. **Q: Does this filter removes hardness of water and makes it soft?** A: Our Dishwasher Filter converts the stubborn hard water salts into harmless forms so they don't stick on the surface of the dishwasher and are washed away with the water. So your water is healthier at the same TDS. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Essential *by S***I on 27 May 2026* Always out of stock, but excellent Product ### ⭐⭐⭐⭐⭐ Nice *by R***Y on 28 March 2025* Good product.Easy to install. ### ⭐ Don't buy. Cheap material. *by R***N on 22 February 2025* Do not buy. It's made of the cheapest plastic possible and will disintegrate and snap off. The company is hiding behind a 60 day warranty and refusing to accept this as a manufacturing defect. Upsetting. I was about to buy a whole set of their products for my entire home. But this revelation of inferior materials is shocking. ## Frequently Bought Together - WaterScience Hard Water Filter for Dishwasher - Protects from Limescale, Hard Water, Rust & Dust (DWF 822) - Purifit Washing Machine Filter & Water Softener for Washing Machine with Advanced Layers of Filtration | Removes Limescales & Reduces Hardness (Blue Color, Quantity 1Pcs) - WaterScience Pack of 2 Hard Water Replacement Cartridge/Filter for Cleo Range of Shower and Tap Filters - High Hardness Cartridge for Borewell/Tanker Water SFC-UW 100-HC --- ## 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.pe/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard](https://www.desertcart.pe/products/504763050-waterscience-hard-water-filter-for-dishwasher-protects-from-limescale-hard) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-26*