Pyrex Beakers and Beaker Covers Burs Bulk Discount Replacement third stage HEPA filter

Replacement third stage HEPA filter for the Durston Airmax dust collection system

Comes packaged in a round plastic bur box (part number 119

4 mm) Horizontal Hole Spacing (On Center) 2

allowing hands-free operation while you work

ranging from a largest opening of 12 mm × 4 mm down to a smallest opening of 9 mm × 3 mm

Pyrex Beakers and Beaker Covers Burs Bulk Discount Replacement third stage HEPA filterPyrex beakers offer high thermal resistance and excellent mechanical strength, making them a trusted choice for jewelry industry professionals. These beakers are used in the electroplating process as receptacles for plating and pickle solutions and are available in two sizes along with matching rubber beaker covers. The 600ml beaker stands 4 7 8" (124mm) tall with a maximum diameter at the top lip of 3 7 8" (97mm) and a standard outside diameter of 3