InstapureF2-CHROME-CAP-SYSTEM Faucet filter System, Chrome

Instapure F2 Essentials Tap Water Filtration System (Chrome with Chrome Cap)

Instapure R2 ESSENTIALS (R2, R2C, F2R-4ES, TAP-ESS-REPL-4) Replacement Water Filter (Four pack).

Instapure R2 ESSENTIALS (R2C, F2R-2ES, TAP-ESS-REPL-2) Replacement Filter (Twin pack)