Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v 5 mm center stone —

5 mm center stone — approximately 2½ carats — set with four prongs

5x 194 mm (7

The number in the upper left corner of each lens plate indicates its approximate diopter power

Ounces Troy (ozt)

12″) Eyetube Inclination 45° Interpupillary Distance 54mm–75mm (2

Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v 5 mm center stone —The Quatro H424 50 is a heavy duty, grounded dust collector hose designed for professional jewelers and metalsmiths who demand reliable, efficient dust collection at their bench. Sold in a 50 foot (1524 cm) length, this is the same quality hose supplied with all Quatro dust collector systems not a generic substitute. Unlike thin dryer hose that collapses under suction and bleeds airflow, this hose features thick, rigid spiral construction that