Description The BL-90 is a compact and reliable air-supply unit that maintains positive pressure in military and civilian NBC protective hood systems.
Developed by the Israeli MOD, the blower draws filtered air from 2 standard personal NBC filters, and supplies up to 90 liter/min. of filtered air, via a flexible rubber hose, into the personal protective system.
• Flat design, allowing access to narrow spaces.
• Special features for mounting the blower on a belt.
• Connects easily to hood systems or face masks.
• Fits all types of personal filter canisters with a standard NATO thread (40mm X 1/7”).
. Technical Specifications
Weight (including battery): 730 gr. Power supply: 1 lithium sulphur-dioxide battery, (type BA - 5800-U),supplied separately. Operating voltage: 5.4 volts Air flow: 90 l/min. at overall resistance, of up to 65mm water Operating time (without replacing batteries): minimum 15 hours Shelf life: 5 years