PUR Water Filtration System Mineral Clear Faucet Refill 4 Pack RF-9999

4 pack RF-9999 From the Packaging: -Filters water over natural minerals for a crisp. refreshing taste -Certified to reduce lead, chlorine (taste and odor), microbial cysts, and more -Replaces previous 3-stage filter -Fits all PUR faucet systems -Filters 100 gallons/1,600 8-oz cups per filter, lasts up to 3 months From the Brand: # 1 SELLING BRAND IN FAUCET FILTRATION*** -- PUR has been trusted for over 35 years because of its rigorous water filtration standards and certifications.