By connecting a lightweight beltmounted adaptor with flexible hose, two screwin filters can be used in place of the normal single filter.This means that filters can be oriented away from the source of contamination, and two filters used in parallel to provide extended filtration capacity.
By connecting a lightweight beltmounted adaptor with flexible hose, two screwin filters can be used in place of the normal single filter.This means that filters can be oriented away from the source of contamination, and two filters used in parallel to provide extended filtration capacity.