Recommended use: Replacement fridge filters; Replace water and air filter every 6 months for best results
Certifications: NSF Standard 42 certified to reduce chlorine, taste, and odor; 53 certified to reduce health related contaminants such as lead, volatile organic chemicals, and asbestos; 401 certified to reduce emerging chemical compounds
Compatibility: Designed for use with PureSource Ultra and Pure Air Ultra filtration systems. Installation Action: Push to lock
Genuine replacement part: Part made specifically to be compatible with Frigidaire refrigerators
Installation: Adhere to the provided guidelines for proper installation to guarantee the correct operation of this appliance component. The packaging of the product may come in different colors. Simple Installation: No tools necessary. PAULTRA: tear along the serrated line, remove the window, indicate the installation month, and store in the refrigerator. ULTRAWF minimizes chlorine taste and odor along with particulates of Class I, cysts, lead, mercury, pesticides, insecticides, BPA, asbestos, pharmaceuticals, and additional contaminants.