The FGKDS compound filter is the official 2nd stage replacement filter cartridge for iSpring DS4S and DS4B Bottleless Water Filter Dispensers. This filter is made of quality GAC and KDF and is designed to reduce chlorine, lead, hydrogen sulfide, odors, and other contaminants. FGKDS works in tandem with carbon filters (FCDS) and sediment filters (FPDS) to create a reliable shield that protects you and your family from ingesting harmful chemicals and contaminants no matter which part of your home you are getting your water in.
FGKDS compound filter reduces chlorine, lead, hydrogen sulfide, odors, and other contaminants. It keeps your family safe from all these contaminants
Teaming up with carbon filters like iSpring FCDS, this filter reduces the unpleasant taste or odor left in chlorinated water. They also tackle problems like bad taste, and odors like hydrogen sulfide that smells like rotten eggs
Filter changing schedule will be based on the contamination level of your source water and your water usage. We recommend changing your filters every 6-12 months for ideal filtration performance. Our filter cartridges are simple and easy to replace
Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before installation. And flush it for 3-5 mins before using
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