Express Water Whole House Heavy Metal Water Filter Set - Sediment, Carbon Block, KDF - 5 Micron - 4.5" x 20" inch

Express Water Whole House Heavy Metal Filter Set – FLTWH2045CKS1

The Express Water Whole House Heavy Metal Filter Set effectively removes a wide range of contaminants from your home's water supply, helping deliver cleaner water for drinking, cooking, bathing, and household use. Designed to reduce chlorine, iron, rust, lead, mercury, and other impurities, this replacement filter set helps protect appliances, plumbing systems, plants, and pets while maintaining strong water flow.

Heavy Metal Filtration Protection

The KDF heavy metal filter uses catalytic carbon combined with ionically charged copper and zinc media to help reduce heavy metals including:

• Lead
• Mercury
• Iron
• Nickel
• Chromium
• Rust and other contaminants

This advanced filtration technology helps improve overall water quality throughout your entire home.

Advanced 3-Stage Filtration System

The filter set includes three specialized filtration stages designed to provide comprehensive whole-home water treatment:

• Sediment Filter – Captures dirt, sand, rust, and larger particles.
• KDF Heavy Metal Filter – Helps reduce heavy metals and other contaminants.
• Activated Carbon Block Filter – Reduces chlorine, odors, and improves water taste.

Express Water's 4-layer sediment filtration design captures larger contaminants on the outer layers while trapping finer particles deeper within the filter media.

High-Capacity Coconut Carbon Filtration

Tightly packed vacuum-heated coconut shell carbon granules provide enhanced filtration performance while helping improve water taste and odor. The high-capacity carbon filter is designed for efficient whole-home filtration without significantly reducing water pressure.

Long Filter Life

• Filters up to 100,000 gallons of water
• Typical lifespan of 6–12 months depending on water quality and usage
• Quick and easy cartridge replacement
• Maintains high water pressure efficiency

Benefits for Your Home

• Helps extend the lifespan of dishwashers, washing machines, and other appliances
• Reduces scale buildup and sediment accumulation
• Provides cleaner water for household use
• Protects plants from sediment damage
• Provides healthier water for pets
• Offers a convenient alternative to pitcher filters and shower filtration systems

Installation Information

For best performance, install the filter system in a dry, level location away from freezing temperatures and direct sunlight.

Specifications

• Model Number: FLTWH2045CKS1
• Filter Type: Whole House Heavy Metal Replacement Filter Set
• Filtration Stages: Sediment, KDF Heavy Metal, Activated Carbon Block
• Filter Capacity: Up to 100,000 gallons
• Recommended Replacement: Every 6–12 months
• Flow Rate: Up to 0.25 gallons per second
• Assembled Dimensions: 4.5" D x 4.5" W x 20" H
• Assembled Weight: 17.5 lbs
• Packaged Dimensions: 6" D x 17" W x 22" H
• Packaged Weight: 18 lbs