1 and 2kg Automatic Fire Extinguishers are most commonly used to protect machinery or plants and where there is a risk of fire such as in engine compartments. Low-Cost Maintenance Designed to be mounted (on the wall bracket supplied) in un-manned areas, these automatic extinguishers are triggered by heat levels commonly associated with fire. If expensive hydroponic machinery catches fire, often it will be too late by the time an operative discovers and tries to tackle it, so, what better than to choose an automatic fire extinguisher. In effect, this is just the same as a standard extinguisher except the squeeze grip handles have been replaced with a heat-sensitive glass bulb. The bulb contains a liquid that expands when subject to heat. At a certain temperature, the bulb will burst and the extinguishant is released. The head will act like any sprinkler head and disperse the dry powder in the local area. Within a hydroponic setting, the extinguisher will likely have operated and extinguished the fire before anyone would even know there was a fire! Key Features Stored pressure Easy low-cost maintenance Effective on A, B and C class fires Compact and economical automatic extinguisher Powder-coated, steel wire wall bracket included Complete with a metal spring clip Easy to read pressure gauge Suitable for engine compartments Extinguisher fixing bracket is included FireBlitz FBA-P1 Capacity: 1kg Maximum protected area: 1m² Total weight: 2.14kg Height: 330mm Width (including bracket): 95mm FireBlitz FBA-P2 Capacity: 2kg Maximum protected area: 2m² Total weight: 3.60kg Height: 380mm Width (including bracket): 125mm Technical Information Working temperature: -20°C to +60°C Operating pressure: 12 bar @ 20°C Minimum burst pressure: 55 bar Discharge time: Under 10 seconds