RP-AP088-F2 Compatible with RENPHO Air Purifier Replacement Filter RP-AP088W RP-
(Compatibility RENPHO RP-AP088 RP-AP088W RP-AP088B RENPHO RP-AP089W RP-AP089B RP-AP089SW RP-AP089SB. 2) Take out the filter and unwrap it. Each filter is designed specifically for a particular unit style.