Solar Powered Ventilators

191.5mm(O.D.), 80mm(H), Made of plastic. 
Two types of blade (Intake & Exhaust) are  
provided with each vent. 3” ventilator moves 
700 cubic ft air, high quality battery can run 
the vent up to 30 hours with no sunlight.
No wiring required
13023: Without battery and switch
13023-BT: with rechargeable battery and 
                  switch
13023-SS: with SS cover, without battery 
                   and switch
13023-SSBT: with SS cover, with 
                      rechargeable battery and switch
13023-SSCT: with SS cover, without battery, 
                       but with DC 12V control for 
                       battery power
#20/CTN