The Culligan RF-G2 Refrigerator Filter Replacement is designed specifically for GE MSWF filters, including models like MSWF, 101820A, and AP3997949. This white filter utilizes carbon/charcoal filtration to remove chlorine taste and odor, ensuring clean and fresh water for your household. Made of durable plastic and measuring approximately 10 inches in height, this filter is suitable for use in refrigerator models such as PC46783, PS1559689, and WR02X12801. The Culligan brand is trusted for quality water filtration products that make maintaining clean and safe water easy and convenient.