Replacement Cartridge Filter for Mactiflo 376213

This Mactiflo Cartridge Filter has media upgrades. Upgrades include 100% Nanofiber FR - Max Temp: 175F (MERV 15) and 100% Spun Bond Polyester: - Max Temp: 200F (upgradeable to 250F). The original part number is 376213 with 9.48" x 13.84" x 30" dimensions. It has an outside diameter of 13.84", an insider diameter of 9.48", and a length of 30". The top is open. The bottom is open. The shape is round with inner/outer expanded metal. The filter has 295 square feet of media. Standard features include 80/20 Cellulose/Polyester Blend - Max Temp: 175F (MERV 11). Disclaimer: This product is a direct replacement for the OEM filter. It has the same specifications but is a replacement cartridge filter manufactured by RoboVent and our partners for the replacement of the Mactiflo Cartridge Filterfilter.