iSpring FG15B-KS 10 x 4.5 in. GAC and KDF Composite Replacement Water Filter for US21B Undersink Systems
$48.49
Protect your family with this premium GAC and KDF composite filter designed to effectively remove chlorine, lead, mercury, and unpleasant odors. This 10 in. x 4.5 in. cartridge serves as the official 1st stage replacement for iSpring US21B systems and is compatible with standard 10 in. Big Blue filtration setups.
iSpring FG15B-KS 10 x 4.5 in. GAC and KDF Composite Replacement Water Filter for US21B Undersink Systems
Description
Protect your family with this premium GAC and KDF composite filter designed to effectively remove chlorine, lead, mercury, and unpleasant odors. This 10 in. x 4.5 in. cartridge serves as the official 1st stage replacement for iSpring US21B systems and is compatible with standard 10 in. Big Blue filtration setups.
Advanced Multi-Stage Filtration: High-performance GAC and KDF composite media effectively removes chlorine, lead, mercury, hydrogen sulfide, THMs, chloramines, and herbicides.
Improved Water Quality: Eliminates unpleasant tastes, odors (including rotten egg smells), turbidity, and cloudiness while maintaining essential minerals.
Wide Compatibility: Designed as the official 1st stage replacement for iSpring US21B undersink systems; also fits standard 10 in. Big Blue undercounter or whole house systems.
Long-Lasting Performance: Provides exceptional filter life; for optimal results, it is recommended to replace the cartridge every 8-12 months depending on water usage.
Hassle-Free Installation: Individually sealed for freshness and designed for easy, quick replacement in your existing filtration setup.
