AQUA CREST FQK1K Under-Sink Water Filter | 1350 Gallons | NSF/ANSI 42 & 372 Certified | GE Replacement

Upgrade your kitchen water with AQUA CREST FQK1K

The AQUA CREST FQK1K Under-Sink Water Filter is designed as a reliable replacement cartridge for GE under-sink systems. It uses a natural coconut carbon block to help reduce chlorine and other common contaminants, supporting a crisper, more neutral-tasting tap water for everyday use.

The filter’s performance is validated through independent testing and is backed by recognized certifications, so you can replace confidently within your home setup.

Key filtration benefits

• Reduces chlorine by up to 99.5%, helping improve taste and odor.
• Reduces other common contaminants such as metals, sediment, and rust.
• Helps maintain clearer water with reduced unpleasant aftertastes.
• Designed to work with a broad range of GE under-sink models for a seamless upgrade.

Compatibility, safety, and maintenance

• Interchangeable with GE FQK1K and FQK2J; compatible with GXK185K and GX1S50R systems.
• Certified by IAPMO R&T to NSF/ANSI 42 & 372 standards through third-party testing.
• Food-grade, BPA-free housing and lead-free construction for safe use at home.
• Long service life: replace every 6 months or after 1,350 gallons, whichever comes first.
• Notes: connected to the cold-water valve only and does not reduce total dissolved solids (TDS).

Installation is straightforward, and the cartridge’s precise-fit design helps ensure a secure seal. This AQUA CREST filter is a practical upgrade for households seeking better-tasting tap water without overselling guarantees.