20x25x4 HEPA Filter. For HEPA stage of PCU module, Includes gasketing around the perimeter of filter and faceguard back screen. AFM Code: HEPA STD. (AX # A0010000). Replaces (H1924X22-0B81Y0336) 91802025
20x25x4 HEPA Filter. For HEPA stage of PCU module, Includes gasketing around the perimeter of filter and faceguard back screen. AFM Code: HEPA STD. (AX # A0010000). Replaces (H1924X22-0B81Y0336)
20x25x4 HEPA Filter. For HEPA stage of PCU module, Includes gasketing around the perimeter of filter and faceguard back screen. AFM Code: HEPA STD. (AX # A0010000). Replaces (H1924X22-0B81Y0336)