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💧 Elevate your water game—because clean water is the new luxury.
The WD-RPFK Back-Wash Sediment Filter is a robust, NSF-certified pre-filter designed to trap sand, rust, and sediment with its 50-micron 316L molybdenum alloy screen. Housed in a durable, German-engineered PA12 shell rated for over 600 psi, it ensures long-lasting performance and safety with BPA-free, lead-free materials. Its versatile fittings and easy backwash maintenance make it a must-have upgrade for any whole-house water filtration system, protecting your investment and delivering cleaner water effortlessly.













| ASIN | B08C7VKR48 |
| Best Sellers Rank | #17,015 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Whole House Water Treatment Systems |
| Brand Name | Waterdrop |
| Capacity | 316 Liters |
| Container Type | Tube |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,181) |
| Included Components | Waterdrop Spin Down Sediment Filter System*1 |
| Installation Type | Inline |
| Item Dimensions L x W x H | 3.78"L x 2.56"W x 7.9"H |
| Manufacturer | Waterdrop |
| Model Name | WD-RPFK |
| Model Number | WD-RPFK |
| Part Number | WD-RPFK |
| Power Source | Manual |
| Purification Method | Sand, Sedimentation |
| Smart Home Compatibility | Not Smart Home Compatible |
| Supported Water TDS Level Maximum (PPM) | 300 |
| UPC | 840814149485 840814194331 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
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