Air Systems International HP-A4 Bottled Air Quality Test Module 3000PSI nikro 860413 and is able to be

and is able to be used repeatedly

Manhole collar davit base fits 26 in

Air Systems CO91-14IS easily connects to filtration sources for breathing air

40 ft HC =4700

Small size and clean power simplifies transportation to and into the job site

Air Systems International HP-A4 Bottled Air Quality Test Module 3000PSI nikro 860413 and is able to beAir Systems International HP A4 Bottled Air Quality Test Module 3000PSI Air Systems International HP A4 Bottled Air Quality Test Module 3000PSI (HP A4) is an Air Systems International Air Quality Test Module. Product details from the Air Systems pricing file: CYLINDER AIR QUALITY TEST MODULE; 3000PSI RATED. Use this listing to confirm the item number, shipping details, and basic product data before ordering. Product details Item number: HP A4 Product