Joypur Gravity Water Filter Replacement for Berlkey BB9-2 Black Filters & PF-2 Fluoride Filters, 7-Stage Filtration, NSF 42 & 372 Certified, 4 Pack (2 Black, 2 Fluoride) — Open-Box, 34% Off

[Compatible Models]:NSF/ANSI 53 certified,Black filter element fluoride filter element combination pack replacement is compatible with Berlkey Big,WD-TK-FS,WD-TK-FS replacement filters,WD-TK-A-FS,Travel,Light,Royal,Imperial,Crown,Proper,Traveler,King,Waterdrop,and other series gravity water purification systems.Before use,connect the filter element to the tap and rinse for 1-2 minutes.Leak-free, stable water flow.

[High-efficiency filtration]:High-precision 7-stage filter element combination set,5-stage filtration fluoride filter element.The upgraded fluorine filter element can effectively remove 99% of chlorine and other substances.The carbon rod filter element can effectively filter impurities such as mud,sediment,pollutants,etc.,improve the taste of water,purify water quality,and remove odors.Using damage-resistant packaging.

[Safety Certified Materials]:Joypur fluoride filter element composite carbon rod filter element combination pack,made of natural multi-stage granular activated carbon,alumina,multi-stage medical grade PP cotton,greatly improve the taste of water,no odor,purify water,certified by NSF/ANSI 42&372.Ensure safe and healthy water for you and your family.No need to worry about pollutants or odors seeping into the water.Reduced filter replacement costs.

[Product Life]: For optimal performance,it is recommended that each pair of fluoride filters be replaced after 1,000 gallons of water,and each pair of composite carbon rod filters be replaced after 6,000 gallons of water.Fluoride water filtration flow rate depends on water pressure.Each pair of fluoride filters weighs 1.39 pounds,and the fluoride filter dimensions are 2.76X2.76X6.3 inches.Each pair of composite carbon rod filters has a water filtration flow rate of 4 gallons.

[After Sales Service]:We are a company dedicated to the research and development,design,production and sales of high-quality water purification products.Quality is our culture.30-day return and exchange.If you have any problems with the product you received,please give us feedback in time.We will provide free and fast replacement services and provide you with solutions to the problems as soon as possible.In order to achieve better filtering effects,please rinse the black carbon filter for 2 minutes before use.

Brand:Joypur Filter Material:Activated carbon filter,UF membran,Silver ions,Alkaline beads. Style Type:Ceramic filter.Conventional carbon rod filter.Short carbon rod filter.Fluorine filter,combination filter.Composite carbon rod filter. Product Style:Upgraded version!Joypur berlkey black filter fluorine filter combination pack replacement,efficient adsorption,improved taste,strong compatibility;this replacement is compatible with berlkey water purification system. Applicable Occasions:Suitable for large,office,catering industry,medicine,laboratory,travel,light,royal,imperial,crown,professional traveler,nomadic,king series.And compatible with waterdrop,purewell,fachioo gravity water supply filtration system,etc. Sales Service:Joypur is committed to the research and development and production of professional water purifiers,providing customers with safe and high-quality life services,and satisfying consumers' peace of mind about water quality.We hope to receive your feedback so that we can further improve our products and provide better and higher-quality products and services. Thank you.