Storage box outer dimensions: HxWxD 430mmx396mmx296mm, inner dimensions: HxWxD 394mmx389.7mmx275.2mm for 3M Speedglas, Adflor, Versaflo \

The 3M Adflo blower unit is respiratory protective equipment which, in combination with an approved headpiece, provides the user with a high level of protection and comfort during welding and related activities. The blower unit has a particle filter, a spark arrester, a pre-filter and a 5-stage filter saturation indicator that shows the user the status of the particle filter. Optional gas filters offer additional protection against common gases and vapours that can occur during welding. Furthermore, an optional odour protection filter can be used to protect the user from unpleasant odours. The blower unit has an automatic air flow control which ensures that the air flow to the head section is always constant. Integrated electronics permanently monitor the battery power and the air flow and immediately trigger a visual and audible alarm if the level falls below set limits. There is a choice of two Li-ion batteries, a standard and a high-performance battery. The unit also has an altitude calibration function that automatically adjusts the function of the device to the respective altitude above sea level. The Adflo blower respiratory protection system draws in the polluted ambient air, passes it through the respective filters and then directs the purified air into the head section via an air hose. For details on the protection levels and possible restrictions on use, please refer to the operating instructions for the head pieces used. Set: 3M Adflo starter pack - 1x Adflo blower respirator 837730 - 1x Air hose QRS 834016 - 1x Adapter QRS 533506 - 1x Air flow meter 838020 - 1x Pre-filter 836010 - 1x spark arrester 836000 - 1x Particle filter 837010 - 1x Li-lon standard battery approx. 8 hours 837630 - 1x Belt 835000 - 1x Charger 833111   - 1x 3M Versaflo safety helmet M207 with flame-retardant face seal and polycarbonate visor, clear

The 3M Versaflo starter pack TR315E+ contains all the necessary components for using the 3M Versaflo blower unit: TR-302E blower unit with filter cover, P-filter, pre-filter, standard belt, high-performance battery, charger and BT-30 adjustable-length air hose. The 3M Versaflo blower unit is the ideal solution for user-friendly, versatile respiratory protection in environments with a high particle content. Thanks to its compact design and the construction of the air inlet, it is particularly suitable for use in confined working areas and for seated activities - without interrupting the air supply. The integrated electronics regulate a constant air flow to ensure maximum comfort. Its electronic warning and control unit automatically regulates and checks the air flow and battery voltage. An audible and visual alarm signals when the air flow or battery voltage is too low. The battery also has an integrated LED voltage indicator. The high-performance battery supplied guarantees maximum energy efficiency with a minimum runtime of eight hours. The lithium-ion technology ensures fast charging times, low weight and prevents the memory effect. The battery is also free from heavy metals. Suitable for the protection and control of oak processionary moths. Set: 3M TR-315E+ Versaflo starter pack- 1x TR-302+ blower unit (blower, filter cover) - 1x P-filter TR-3712E- 10x pre-filter TR-3600- 1x standard belt TR-325- 1x battery high performance lithium-ion 8 hours TR-332 - 1x charger TR-341E - 1x BT30 adjustable length air hose - 1x Airflow indicator TR-971   - 1x 3M Versaflo safety helmet M307 with comfort face seal and polycarbonate visor, clear

The 3M Versaflo M928 visor protection films are consumables or accessories for the 3M Versaflo M series respiratory protection system.