Pfister Clarify: The Only Mainstream Faucet with Integrated Filtration Adapter
The Pfister Clarify pull-down kitchen faucet (LG529-7CRS, $200--$320) includes Xtract technology -- an integrated adapter at the base of the faucet body that accepts a standard refrigerator-style filter cartridge (compatible with LG and Samsung refrigerator filters). This provides filtered water through the faucet's pull-down spray head without a separate dedicated filter faucet or under-sink system installation. Filter life: 200 gallons (approximately 2 months). Annual filter cost: $25--$40 per two filter changes. This is the most convenient "filtration + kitchen faucet" combination for households who want filtered cooking water without drilling a dedicated faucet hole.