About This

• STAGE 1: HIGH-CAPACITY SPUN SEDIMENT DEFENSE: The crucial first step in your whole house purification is our premium 20" x 4.5" spun PP sediment filter. Featuring a dense melt-blown structure, it is expertly designed to capture and significantly reduce large, damaging particles such as sand, rust, and dirt. This robust first line of defense clarifies your water and maximizes the efficiency and lifespan of the advanced KDF and carbon stages
• STAGE 2: ADVANCED KDF HEAVY METAL REDUCTION: The heart of this system is the powerful KDF media filter. It excels where standard carbon falls short, specifically targeting and drastically reducing heavy metals like lead, iron, and mercury. Furthermore, it is highly effective at neutralizing hydrogen sulfide-the cause of that unpleasant "rotten egg" smell. This makes it a valuable upgrade for homes relying on well water or older municipal plumbing
• STAGE 3: SUPERIOR TASTE, ODOR & CHLORINE REMOVAL: The final stage features our densely packed standard CTO carbon block. Working in harmony with the KDF filter, it absorbs residual heavy chlorine, harsh tastes, foul odors, and harmful VOCs from your water supply. This comprehensive final polish ensures that the water flowing from every faucet is safe for your fixtures and clean for drinking and bathing
• UNIVERSAL FIT & UNCOMPROMISED WATER FLOW: Engineered to precise industry standards, these 3 replacement cartridges provide a universal, secure fit for most standard 20-inch heavy-duty whole house water filtration housings. Even with three robust stages of targeted filtration, the advanced media structure is designed to maintain excellent flow rates. You get massive purification without suffering a noticeable drop in your daily water pressure
• EXTENDED LIFESPAN & EFFORTLESS MAINTENANCE: Protect your family and your home's plumbing system for 3 to 6 months, or up to 100,000 gallons (lifespan varies based on local water quality and heavy metal levels). Upgrading your current 3-stage setup is straightforward. Simply install the set and flush the new KDF and carbon filters for 10 minutes to safely clear any harmless manufacturing media dust, and you are immediately ready to use

Overview

• Material : Carbon Fiber, Polypropylene (PP)
• Product Dimensions : 4.5"D x 4.5"W x 20"H
• Item Weight : 14 Pounds
• External Testing Certification : NSF
• Product Benefits : Removes heavy metals