Inquiry (采购产品): isocyanates I have been told that there is a new cartridge/filter/monitoring device?? that lets you know when the cartridge is saturated with isocyanates?? we manufacture polyurethane paint and are constantly dealing with inquiries etc. is this correct??? I would also like some info on a self contained (belt or face mounted) filtering hood/respirator assembly which I have seen but not located... looks like a blasters hood with a battery pack on his hip. thanks peter deys endura mfg ltd, Canada **** Hidden Message ***** Peter DEYS 12425-149 st Edmonton, AB T5L 2J6 CAN Company: endura manufacturing ltd Title: sales Phone: 1 800 661 9930 Fax: 780 452 5079 E-mail: peted@enduramail.ca **** Hidden Message ***** peted@enduramail.ca