Mason Lite Height Kit, for MFP75 Firebox | MFP75-HK In The Swim This premium lava rock adds

This premium lava rock adds a striking contrast to your flames

6" diameter opening matches the specified installation size

Hydrostatic pressure is one of the most destructive forces acting on an empty or partially drained pool

Designed for compact natural gas fire pits

Designed to support standard repair workflows

Mason Lite Height Kit, for MFP75 Firebox | MFP75-HK In The Swim This premium lava rock addsMason Lite MFP75 HK Height Kit For MFP75 Firebox The Mason Lite MFP75 HK height kit is designed to increase the opening height of the MFP75 firebox by 8 inches. The kit includes a rear wall and two side walls that create a taller finished fireplace opening. When adding a height kit, the chimney size chart should be checked to confirm the proper flue size for the new opening. Height kit for MFP75 firebox Increases opening height by 8 inches Includes