Compact under-sink iron filter cartridge uses KDF-85 and catalytic carbon to reduce iron

https://gunnerkjja498.bearsfanteamshop.com/softpro-iron-filter-system-setup-checklist-for-new-users

Compact under-sink iron filter cartridge uses KDF-85 and catalytic carbon to reduce iron and rotten egg smell; quick-change housing, 3/8-inch push-connect fittings, and 0.5 micron rating integrate with ice makers and espresso machines.