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Fil-fresh 2-Pack PURFaucet Water Filter Replacement for PURFiltration System, Model FM-3700, PFM400H, PFM350V, Filter RF3375
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 8:26 AM · 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 current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.53/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Freshlab LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Perfect Fit: Compatible with faucet water filter systems (classic, advanced, vertical & horizontal), including FM3700, PFM400H, PFM350V, PFM100B, FM4000B, PFM450S and more. Replace filter# RF-3375. All manufacturers' names and part numbers are used for compatibility information only
✓Save Your Bills: 2 Packs work as well as the original filters, but at a lower cost. Filter up to 100 gallons of water or replace it every 3 months
✓Powerful Filtration: Certified activated carbon and ion exchange system reduces 99% of lead, chlorine, rust, sediment, etc (over 70 impurities). Greatly remove the bad taste and odor
✓Fast Filter Process: Advanced structure passes through the water smoothly, which ensures stable and continuous clean water flow
✓Easy to Replace: No tools needed. Unscrew the top cap to get out the old filter and insert the new one into the faucet mount until it clicks, then tighten the cap
⚙️ Specifications
Material
Activated Carbon
Product Dimensions
2.74"D x 2.74"W x 4.52"H
Item Weight
0.29 kg
External Testing Certification
NSF
Product Benefits
Remove over 70 water contaminants
Model Number
RF3375
Brand Name
Fil-fresh
Set Name
PUR FM-3700, PFM400H, PFM350V
UPC
683770834121
Unit Count
2 Count
Number of Items
2
