--- product_id: 297798512 title: "Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1\" MNPT + 3/4\" FNPT + 3/4\" MNPT, Traps Sand, BPA Free, WD-RPFK" brand: "waterdrop" price: "AED 398" currency: AED in_stock: true category: "Waterdrop" url: https://www.desertcart.ae/products/297798512-waterdrop-spin-down-sediment-filter-backwash-whole-house-water-filter store_origin: AE region: United Arab Emirates --- # 20 GPM max flow rate 50-micron 316L molybdenum alloy filter Backwash spin-down for easy cleaning Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK **Brand:** waterdrop **Price:** AED 398 **Availability:** ✅ In Stock ## Summary > 💧 Keep your water crystal clear—because your home deserves the best! ## Quick Answers - **What is this?** Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK by waterdrop - **How much does it cost?** AED 398 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/297798512-waterdrop-spin-down-sediment-filter-backwash-whole-house-water-filter) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Backwash spin-down flushes impurities in seconds—no tools needed. - • **Maximize Filter Lifespan:** Reduce workload on downstream filters, saving you time & money. - • **Ultimate Pre-Filter Defense:** Trap sand, rust & sediment before they hit your main system. - • **Versatile Fit & Fast Install:** Four connection types (1" MNPT, 3/4" MNPT/FNPT) for seamless setup. - • **Built to Last with German Precision:** Durable BPA-free PA12 shell withstands 600+ PSI & water hammer impacts. ## Overview The Waterdrop Spin Down Sediment Filter is a robust whole-house pre-filter designed to trap 40-50 micron particles like sand, rust, and sediment. Featuring a premium 316L molybdenum alloy filter and a durable BPA-free German-made PA12 housing, it supports up to 20 GPM flow and withstands pressures over 600 PSI. Its backwash spin-down function enables quick, tool-free cleaning, while versatile fittings ensure easy installation on various plumbing setups. Ideal for well water, it extends the life of your main filtration system by reducing sediment load. ## Description Buy Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C7VKR48 | | Best Sellers Rank | #2,538 in Kitchen ( See Top 100 in Kitchen ) #6 in Water Filter Cartridges | | Brand | Waterdrop | | Brand Name | Waterdrop | | Capacity | 316 liters | | Container Type | Dispenser | | Customer Reviews | 4.4 out of 5 stars 1,075 Reviews | | Included Components | Drain tubing, mounting bracket, installation instructions | | Installation Type | Inline | | Item Dimensions L x W x H | 9.6L x 6.5W x 20.1H centimeters | | Manufacturer | Waterdrop | | Material | Brass Stainless Steel | | Material Type | Brass Stainless Steel | | Maximum Flow Rate | 20 Gallons Per Minute | | Model Name | WD-RPFK | | Model Number | WD-RPFK | | Number of Items | 1 | | Number of Packs | 1 | | Operating Pressure Range | 14.5~72 PSI | | Other Special Features of the Product | Backwash Spin Down Sediment Filter, Reduces Sediment | | Part Number | WD-RPFK | | Power Source | Manual | | Product dimensions | 9.6L x 6.5W x 20.1H centimeters | | Purification Method | Sedimentation | | Special features | Backwash Spin Down Sediment Filter, Reduces Sediment | | Supported Water TDS Level Maximum (PPM) | 1000 | | UPC | 840814149485 840814194331 | | Unit Count | 1 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** Waterdrop - **Capacity:** 316 Liters - **Material:** Brass Stainless Steel - **Product dimensions:** 9.6L x 6.5W x 20.1H centimeters - **Special features:** Backwash Spin Down Sediment Filter, Reduces Sediment ## Images ![Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK - Image 1](https://m.media-amazon.com/images/I/71Zg3qBcr3L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is there different micron grades of replaceable filters? Can small particles block water flow.** A: Hi Nikola, Thank you for your interest in the Whole House Pre-Filtration System. Regarding this issue, the stainless steel filter used in our system does not need to be replaced, and we are developing other micron grades of replacement filters right now and we will inform you when we have launched the new product. Besides, we recommend that you open the flush valve for flushing every 2 weeks for about 10 minutes each time to extend the system service life and improve system filtration performance. If the water quality in your area is poor, it is recommended to rinse once a week, and each rinse time is no less than 10 minutes. If you have any other inquiries, please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Thank you. Kind Regards, Mia Lauren Customer Service Rep **Q: my h20 is extremely irony. i replace my 10:-5 micron paper sediment once a month. is this the right filter for my purpose** A: Hi, A sediment filter is not intended to remove iron, I believe a whole house filter with the correct element and a water softener is more the answer to your problem. My understanding of a sediment filter is to trap particles that get past your pump screen to keep them out of your pressure tank and the rest of your water system. Hope this helps **Q: How does the back-washing function work?** A: Hi Giselle, Thank you for your interest in the Whole House Pre-Filtration System. The system is equipped with a flush valve, when customers turn on the valve, the internal waterways will flush the steel grid mesh backwards. If you have any other inquiries, please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Thank you. Kind Regards, Mia Lauren Customer Service Rep **Q: Can i install it at a 45 angle or Horizontal?** A: It does not matter at what angle you install it at since one side is in with pressure and the other is out wit negative pressure. YOU CAN PUT IT UPSIDE DOWN IF YOU WANT. Just be sure the in direction is right. ## Frequently Bought Together - Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK - Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet - Waterdrop FXHTC AP810 10" x 4.5" Whole House Water Filter, Replacement for GE® FXHTC, 3M® Aqua-Pure AP810, Culligan® RFC-BBSA, W50PEHD, GXWH40L, GXWH35F, DuPont WFHD13001, Pentek® R50-BB --- ## 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.ae/products/297798512-waterdrop-spin-down-sediment-filter-backwash-whole-house-water-filter](https://www.desertcart.ae/products/297798512-waterdrop-spin-down-sediment-filter-backwash-whole-house-water-filter) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-10-08*