Replacement Part numbers: M50876-05，M29813-05，M5087605 4 7/8" over all length 1/8" Hose Barb Fuel Filter kit complete includes filter, housing, and bushing Fits Reddy, Desa, All-Pro, Remington, Master, Knipco, and more 55K-70K BTU Heaters Fits Used on many Desa branded heaters including: All-Pro PK55,PK60,PK70T Master B50J,B55,B55BT,B55CT,B60,B70B,B70BT,B70D,B70DT,B70ET Reddy R50BT,R55,R55A,R55B,R55BT,R55M,R60,R60A,RM60,R70,R70A,R70B,R70AT,R70BT,R70CT,R70DT,R70DET,R70D Remington REM55,REM55A,REM55B,REM55-W,REM60 IMPORTANT: Please verify your model, type and serial numbers are correct for the part before ordering This M50876-05，M29813-05，M5087605 fuel filter is an important part of the heater's fuel system, its role is to filter impurities and particulate matter in the fuel, ensure that the heater's fuel supply system is clean, so as to ensure the normal operation of the heater Replacement Part numbers: M50876-05，M29813-05，M5087605 4 7/8" over all length 1/8" Hose Barb Fuel Filter kit complete includes filter, housing, and bushing Fits Reddy, Desa, All-Pro, Remington, Master, Knipco, and more 55K-70K BTU Heaters Fits Used on many Desa branded heaters including: All-Pro PK55,PK60,PK70T Master B50J,B55,B55BT,B55CT,B60,B70B,B70BT,B70D,B70DT,B70ET Reddy R50BT,R55,R55A,R55B,R55BT,R55M,R60,R60A,RM60,R70,R70A,R70B,R70AT,R70BT,R70CT,R70DT,R70DET,R70D Remington REM55,REM55A,REM55B,REM55-W,REM60 IMPORTANT: Please verify your model, type and serial numbers are correct for the part before ordering This M50876-05，M29813-05，M5087605 fuel filter is an important part of the heater's fuel system, its role is to filter impurities and particulate matter in the fuel, ensure that the heater's fuel supply system is clean, so as to ensure the normal operation of the heater