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💧 Elevate your tap water game—because your health deserves the purest sip!
The PUR RF99994SP Replacement Filter is a 4-pack of premium faucet filters engineered with MineralClear technology and activated carbon to remove 99% of lead, mercury, chlorine, microplastics, and over 70 other contaminants. Certified by NSF and WQA, these filters fit PUR FM-3700B systems, offering a cost-effective, eco-friendly alternative to bottled water while delivering crisp, refreshing taste.





| ASIN | B07L9VR59J |
| Amazon Bestseller | #1,574,669 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #712 in Replacement Faucet Water Filters |
| Brand Name | PUR |
| Compatible Water Purifier Models | PUR FM-3700B |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,652) |
| EU Spare Part Availability Duration | 3 Months |
| External Testing Certification | NSF, WQA |
| Global Trade Identification Number | 00723987999944 |
| Included Components | 4 x Replacement Faucet Filters |
| Item Dimensions D x W x H | 23.6D x 9.9W x 15H cm |
| Item Type Name | Replacement Filter |
| Item Weight | 635 g |
| Manufacturer | PUR |
| Manufacturer Part Number | RF-9999-4 |
| Material Type | Plastic |
| Model Number | RF99994SP |
| Number of Items | 1 |
| Product Benefits | 3-in-1 water filtration technology reduces lead, chlorine and microplastics |
| UPC | 723987999944 |
| Unit Count | 4 Count |
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