HI-FOG® Water Mist Fire Protection Systems
The HI-FOG water mist system is a fire protection system which uses very fine water sprays. The small water droplets allow the water mist to control, suppress and extinguish fires.
HI-FOG® Gas Pump Unit (GPU)
A self-contained gas pump water mist fire suppression unit that does not need an external power source for operation
![](https://kidde.com.vn/wp-content/uploads/2019/09/GPU-Display-357x800.png)
HI-FOG® Machinery Space Accumulator Unit (MAU)
Water mist unit designed specifically to protect machinery spaces from hazards that can catch fire due to flammable liquids or lubricants.
![](https://kidde.com.vn/wp-content/uploads/2019/09/MAU-Display-419x800.png)
HI-FOG® Sprinkler Pump Unit (SPU)
HI-FOG SPUs can provide continuous operation using water tanks or an external water supply for extended protection through water mist fire suppression.
![](https://kidde.com.vn/wp-content/uploads/2019/09/SPU-Display-837x800.png)