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Express Water Kinetic Degradation Fluxion Replacement Filter, 4.5” x 20”
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 4:07 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.
- ➡️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
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s 3 Stage whole house water filtration system and easy to replace water filter replacement cartridges.
✓Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.
✓Heavy Metal Water Filter: Protect your home from heavy metals while improving the quality and taste of your water. Reduce Heavy Metals, Iron, Lead, Nickel, Chromium and more through the combination of catalytic carbon and high purity ionically charged copper and zinc granules.
✓Universal Standard Size Water Filters: Take the guessing out of replacing your water filters. Express Water’s whole house replacement filters fit all standard 4.5” x 20” whole home water filter system housings.
✓Long Lasting Water Filtration: KDF replacement water filters have a life cycle of 100,000 gallons or 6–12 months depending on incoming water quality, providing your home with reliable whole home water filtration.
✓High Quality Whole Home Water Filter: Express Water’s KDF replacement filter means no more worrying about your home’s water. With specially engineered high flow filtration you can have crisp clean drinking water from any faucet with no drop in your water pressure.
✓Reliable Water Filtration: Help your business prevent costly build up of rust and other damaging sediments, give healthier water to your pets, extend the life of your home appliances, reduce the energy cost, and more with Express Water’s whole home filtration systems.
⚙️ Specifications
Material
Carbon,Copper,Metal,Zinc
Product Dimensions
22"D x 6"W x 6"H
Item Weight
6 pounds
External Testing Certification
ANSI, NSF
Product Benefits
Reduces harmful impurities, improves water quality and taste, extends appliance life, provides clean water for various household uses
Model Number
FLTWH2045K
Brand Name
EXPRESS WATER
Number of Packs
1
Item Highlight
Whole House Heavy Metal Filter Cartridge, KDF Catalytic Carbon, Reduces Lead, Iron & Chromium, Up to 100,000 Gallons
Set Name
Kinetic Degradation Fluxion
UPC
641990965674
