HomeReplacement Water FilterCarbon BlockContact Us to PurchaseFeatures High flow rate applications. Removes chemicals and odors, such as chlorine and chemical fertilizer. Specification Model Type Spec. Remark FT-0027 commercial grade 20" Note Do not use where the water is microbiologically unsafe or of unknown quality without adequate disinfection before or after the unit. The system is to be supplied only with cold water. The system and installation shall comply with applicable state and local regulations.