DMF Lighting M Series Commercial 4" New Construction Housing Style:Round or 1" for MTM couplers

or 1" for MTM couplers

SAFELY DISSOLVES BLEEDING RUST FROM MANY PAINTED SURFACES:

you would need to buy a ceiling boom with it

If you're not running a CR or DI water

What differentiates the two is the foam gun only requires a water hose and doesn’t require a pressure washer

DMF Lighting M Series Commercial 4" New Construction Housing Style:Round or 1" for MTM couplersThe DMF Lighting M Series Commercial 4" New Construction Housing is what you'll need to install the M Series Commercial lights. They're a pretty standard housing, they. Come with a dedicated electrical box. You just have to choose round or square, that's only for your trim rings.