Mason Lite Damper Block, for MFP39 Firebox | MFPDS39 Pool Lighting Parts more built-in appearance with a

more built-in appearance with a warm light oak finish

Built-in flush-mount design supports seamless wall integration

or ignition remains inconsistent after other pilot parts have been checked

Return line water feature component

Incorrect or worn impellers reduce filtration efficiency and pressure

Mason Lite Damper Block, for MFP39 Firebox | MFPDS39 Pool Lighting Parts more built-in appearance with aMason Lite MFPDS39 Damper Block For MFP39 Firebox The Mason Lite MFPDS39 damper block is designed for compatible MFP39 firebox installations. It is used as part of the fireplace assembly when required by the specific firebox configuration. If Mason Lite firebrick panels are being used, damper blocks are not needed. Damper block for MFP39 firebox Designed for compatible Mason Lite fireplace installations Used when required by the firebox layout Not