3M SF100-F ShowerCare Dechlorination shower head replacement filter (3 pcs)

3M ShowerCare dechlorination shower head replacement filter (three hearts) ◆360° double filtration method, the first layer filters large particles of impurities in the water, and the second layer removes chlorine. ◆Japanese food-grade calcium sulfite, to prevent the irritation and damage of residual chlorine, protect the skin and hair. ◆Filter safety certification: JFRL Japan Ministry of Health and Welfare Food Grade Certification, JQA Japan Quality Association Safety Certification, Intertek National Notarized Dechlorination Report. ◆Easily replace the filter element in 4 steps. ★This product is a consumable, once opened and used, it cannot be returned.★ ◆Model: SF100-F ◆Contents: Replace 3 filters ◆Material: ABS, calcium sulfite ◆Product size: length 12 x circle diameter 2.6cm ◆Commodity weight: a single filter is about 51±1g ◆Filterable water capacity: 10,800 liters ◆Filter life: about 3-4 months of use (depending on the water quality in different places, the replacement cycle varies from 3 to 4 months) ◆Operating temperature: 4~45℃ ◆Operating water pressure: 14~50psi ◆Validity: 4 years ◆Place of Origin: Filter Heart Origin-Japan/Assembly-Mainland China ◆International barcode: 4710367459217