NICOR Day/Night Solar Vent New design threads into included deck plate, and is removable from outside without tools. Cat. No. N2080xx Weight 1 lbs
NICRO 3 Inch Solar Minivent 1000 3 Inch White MiniVent 1000 Solar powered exhaust ventilation during daylight - passive exhaust at night White with optional Stainless Steel cover Cat. No. N20020 Weight 2 lbs
Replacement Ni-Cad Battery For Powervent 3000 Or Day&Night 2000 High capacity C-cell battery Cat. No. N20590 Weight 1 lbs	$20.67
Replacement NiMh Nickel Metal Hybrid Battery for Day/Night Plus Vents Replacement NiMh Nickel Metal Hybrid Battery for Day/Night Plus Vents Cat. No. N20790 Weight 0.5 lbs
SmartVent 100 Lack of ventilation and condensation can be a problem in any enclosed environment. Powered simply by sunlight the SmarVent helps keep more pleasant and controlled atmosphere in your Sail Boat, RV, Camper or any enclosed space. Cat. No. SS-01100R01 Weight 3 lbs	$49.95
SmartVent 300 Powerd simply by sunlight the SmarVent helps keep more pleasent and controlled atmosphere in your Boat, RV, Camper or any inclosed space. Cat. No. SS-01300R01 Weight 2 lbs	$69.50