First generation of FANZ made of 2 fans powered by 9V battery box. The fans are wider than DF20 so wont fit flush in all masks. Dimensions: 25x25x10 Noise: 11db Airflow: strong It fits flush on Profiler and JT. Kits are guaranteed one year. Stocks are limited.
FANZ Single fan model: one fan (25x25x10mm dimensions, 12V) powered by a 9V battery. On/Off switch in encased box. Super silent, you can install it anywhere where there is 25mm clearance on top.