9937-WADF Includes Only:Welding shield with ADF lensdown tube with FR coverBlowerBatteryWaist beltChargerFlow testerHEPA filter and storage bagShieldMade from Dupont super tough flame-retardant nylon that can withstand extreme cold/heat without cracking or deformingLarge shield design (41.2 in2 (265.6 cm2)) accommodates safety glasses under the face shieldAdjustable durable Pera-Lok locking ratcheting head gear with replaceable ultrasoft sweat bandComplete with comfortable sweatbandComplete headtop assembly weighs 0.58 lbs. (265 grams)Direct flow into the helmet with air-manifold systemUser control of airflow directionAPF 25Fully open-air setting to mitigate foggingFully closed air setting to channel airflow to breathing zonePartially closed air setting for taking the sweat out of weldingLightweight, super comfortable 100% FR treated face sealEasy change face seal, no more nuts and bolts to fiddle around withNeck ShroudComfortable 100% cotton fire retardant treated materialFull neck and ear coverage to prevent arc burnsEasily replaceable and washableBreathing TubeFlexible breathing tube to accommodate more users!Removable hose cover (fire retardant material)Same quick-disconnect bayonet couplers on both ends for easy assemblyBlowerABS lightweight blower at only 1.7 lbs. (0.77 kg)Low profile off the hip design (4" (10.16 cm) with belt)Noise level is a quiet 65 dBPower button to turn the unit on or off8-speed fan to increase or decrease airflow (minimum 170 LPM, 6 CFM)Audible, visual and vibration alarms for low battery, flow and missing filterCAUTION: operating altitude approximately sea level up to 3,000 ft (914 m)FilterSingle filter designEasily removable NIOSH approved HEPA filter (42 CFR part 84)Filters 99.97% of particulates larger than 0.3 MicrometersLocking compartment protects filter from damageBattery7.4V rechargeable Lithium-ion batteryOperate up to 8 hours (minimum speed), 6 hours (maximum speed) on a full charge4-6-hour recharge time and can be recharged up to 350 cycles (on or off blower assembly)Impact-proof ABS housingEasily removed (equipped with locking tab)Charger110-240V, 50/60 Hz smart chargerLED indicators let user know when unit is charging, complete or an error has occurredInternational kit (removable plug)Waist BeltLarge heavy-duty belt clips, easy to attach wearing glovesErgonomic easily adjusting belt straps for ease of donningDouble pull straps for even distribution when tighteningFire retardant outside materialEZ Air Flex Shield Powered Air Purifying Respirator (PAPR) is a complete particulate system intended for industrial applications where combined respiratory, eye and face protection are required. This durable grinding shield features a large viewing lens that maintains respiratory protection in different work environments. It is a motorized, lithium-ion battery operated system that provides a constant supply of fresh, filtered air over the user's face. At an APF level of 25, it creates an optimal protective pressure inside the respirator head top keeping away particulates (dust, steel, manganese, stainless steel, chromium, galvanized steel, cadmium, lead and ozone). Recommended applications are grinding, assembly, facility maintenance, machine operations, painting, and sanding. Suggested industries include automotive, food and beverage, pharmaceutical, general manufacturing, metal production and fabrication, military maintenance, repair and operation (MRO), transportation, and in medical applications. Complies with ANSI Z87.1+ and CAN/CSA Z94.3 for face-shield/eye protection. CE certified. NIOSH approved.