PUREPLUS 10x4.5-inch Coconut Shell Activated Carbon Water Filter Cartridge – 1 Pack (Compatible with WFHDC8001, CB-BB-10, FXHTC, GXWH40L, GXWH35F, GNWH38S, CTO10BB)

Overview

Discover a dependable, whole-house filtration solution from PUREPLUS. The 10x4.5-inch coconut shell activated carbon cartridge is designed to sit in standard filter housings and help improve the clarity and taste of your tap water. Built with 100% coconut shell carbon, this block-style cartridge emphasizes controlled, high-surface-area filtration to address common household water concerns.

Certifications and Safety

This filter meets multiple safety and quality benchmarks to help you shop with confidence. It is IAMPO/NSF 42 certified for material safety, and it also aligns with European EC 1935/2004 food-grade regulations, the Australian Water Mark, and BPA-free standards. These certifications reflect a commitment to rigorous testing and responsible material choices.

What this filter can do for your water

• Significantly reduces chlorine taste and color, helping water feel crisper and clearer.
• Effectively targets sediments such as sand, rust, and fine particulates to improve filtration performance.
• Uses 100% coconut shell activated carbon with sintering technology for higher absorption capacity and finer filtration of suspended particles.
• Compatible with standard 10x4.5-inch housings, offering flexible installation in many existing systems.

• Genuine safety and quality: ISO 9001 production standards and a thorough testing regimen (34 production steps, 400 PSI pressure test, 10,000 water hammer tests, plus independent verifications).
• High capacity with practical maintenance: up to about 30,000 gallons, with suggested replacement every 3–6 months depending on usage and water quality.
• Broad compatibility: replacement for 10x4.5-inch filter models including WFHDC8001, 84629, CB-450-975-05, MATRIKX-CTO2-HD10, CB-BB-10, among others.

Usage notes and installation tips

Designed for municipal tap water filtration, not ideal for well water. If your water source is well water, a different filtration option may better meet your needs. For well-water applications, see alternative products such as B01N9024NF to find a suitable match.

Maintenance and performance expectations

Expect noticeable improvements in taste and clarity as the carbon block engages with common contaminants. While results vary by water quality, maintaining a regular replacement schedule helps sustain performance and a consistent water experience for your household.