Replacement Filter Cartridge Set for FM530 & FM1K Compatible Model:FM530 and comfortable cooling and heating

and comfortable cooling and heating all year round

Portable for Outdoor Use

disabling manual and remote operation when closed

Horizontal Window (Wide less than 61 Inches)

Galvanized Coating

Replacement Filter Cartridge Set for FM530 & FM1K Compatible Model:FM530 and comfortable cooling and heatingReplacement Step 1 Unscrew the orange upper cover counterclockwise. Note that the package does not include a filter pump! Replacement Step 2 Lift the cover and remove the used filter. Note the position of the red rubber ring; ensure it is placed in the groove on top of the pump body. Installation Step 3 Insert a new filter cartridge into the pump body. Put the chamber cover back on and tighten the orange cover clockwise.