SEM 2.75" x 40 Yards - 240 Grit Ceramic Sandpaper - 1 Roll [SA22240] Cotton But remember that the impeller

But remember that the impeller should be replaced every year

Breaks down waste to prevent clumping

For us with DC Ammeters

UPC: 632085075071

SEM 2.75" x 40 Yards - 240 Grit Ceramic Sandpaper - 1 Roll [SA22240] Cotton But remember that the impeller2. 75" x 40 Yards 240 Grit Ceramic Sandpaper 1 Roll SEM Performance Abrasives are specifically designed for todays complex automotive repairs. The abrasive products incorporate precision grain technology, which provides fast cutting, long life, and a consistent finish on all substrates. Features: Ceramic grain Easy to tear to size C weight paper Quick Guide (pdf) Brochure (pdf)