Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Waterdrop Faucet Filter Replacement for PUR® Water Filter Replacement
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
93%
⚡ Price includes Lightning Deal savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 27, 2026 8:45 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 29% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
15.16/20
Deal Strength
1.5/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Waterdrop Filtration Tech
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material
✓Ultimate purity: The filter uses revolutionized technology for water filtration, reducing impurities and giving you fresh water. Please note that the filter cannot reduce TDS. For use with PUR Advanced Faucet Mounts and PUR Advanced Plus Faucet Mounts.
✓Great water: Reduces harmful substances to make sure your every sip clean and refreshing. You’ll enjoy 3 months of crisp tasting water directly from your faucet. Please refer to the instructions for details.
✓Smooth water flow: Keep sediment and other impurities out of your water to maintain smooth water flow.
✓Compatibility: Interchangeable with PUR RF-9999 water filter; Fits for PFM100B, PFM450S, FM-3333, FM-9400B, FM-3700B, FM-3700, FM-2000B, FM-9000B, FM-4000B, FM-4100B, FM-2500V, FM-3400B, PFM350V, Pur-0A1, FM-9600, PFM150W, PFM400H, PFM-270G, PFM800HX, FM-9600 and more models. The manufacturer’s name and part number have been used for reference purposes only.
✓Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Waterdrop is an independent brand.
⚙️ Specifications
Material
NSF/ANSI Approved Components
Product Dimensions
5.12"D x 4.92"W x 7.68"H
Item Weight
9.52 ounces
External Testing Certification
NSF 42&372
Product Benefits
Reduces Chlorine
Brand
Waterdrop
UPC
840814158883 840814135327
Unit Count
6 Count
Compatible Water Purifier Models
PUR FM-2000B, PUR FM-2100B, PUR FM-2500V, PUR FM-2700G, PUR FM-2800N, PUR FM-3333B, PUR FM-3400B, PUR FM-3700, PUR FM-3700B, PUR FM-3800, PUR FM-3800B, PUR FM-4000B, PUR FM-4100B, PUR FM-9000B, PUR FM-9100B, PUR FM-9400B, PUR FM-9500, PUR FM-9600B, PUR Pur-0A1
Number of Items
6
Manufacturer
Waterdrop
![[Alkaline] Waterdrop CF08D Faucet Water Filter, 2 Pack](https://images.price.tools/images/alkaline-waterdrop-cf08d-faucet-water-filter-s-Rn5E0oC74.jpg)
![[Alkaline] Waterdrop CF08D Faucet Water Filter, 3 Pack](https://images.price.tools/images/alkaline-waterdrop-cf08d-faucet-water-filter-s-TUbg93fn1.jpg)
![[Alkaline] Waterdrop CF08D Faucet Water Filter, 6 Pack](https://images.price.tools/images/alkaline-waterdrop-cf08d-faucet-water-filter-s-nsho6a2i2.jpg)
