10 for $200
4 for $100
1 for $30
condition: never used
ventilate and cool with this panel: fan + 48 photocells
use multiples for more air flow
ie 10 panels = 900 cfm
90 CFM fan
Reduces energy consumption
Silent operation
Easy to install--no hardware needed
easy to mount trapezoid 8"tall 20" base 12" top
quantity discounts
AS LONG AS U CAN READ THIS AD THE FAN IS AVAILABLE