3M 5000 Series Disposable Half Mask Respirator Assembly is a dual cartridge 3M disposable half mask respirator designed for a single use or application

3/8" (female) NPT inlet and 1mm and 22mm twist coupler NPT outlet

It is powder coated with safety yellow vinyl to prevent rust and protect the binders

bolts and shafts

Use glue boards (sold separately

Dayton Bag & Burlap Acrylic Sand Bags gallon 3M 5000 Series Disposable HalfThese Acrylic Sand Bags have the longest lifespan of any textile sand bag and are designed for extreme environmental conditions. Close bag with the attached tie string. Green color. Pkg. of 25. NOTE: Acrylic sand bags are non biodegradable but do allow water and air through to reduce mildew.