Buy 12 Volts Solar Power Attic Gable Roof Vent Brushless DC Motor 1720 Cfm Ventilator Fan

EASY INSTALLATION: completly powered by solar powere,it requires no wiring, no electricity; very easy to install. YOU NEED TO KNOW BEFORE BUYING: the fan's Airduct Diameter: 120MM, there's NO on/off switch, OR any battery. 135CFM SOLAR WALL FAN EXHAUST VENT 20W Wall VENTILATOR EXTRACTOR... The solar powered fan fully powered by solar panel, no wire connection, no battery back up, is an eco-friendly product and easy-to-install option for any small... STRONG & DURABLE: stainless steel housing material,is significantly greater at resisting scratching, chipping and oxidation. GOOD WARRANTY: 5-year warranty provided by manuafacturer, If your product fails to work due to quality issue during the warranty period,we will replace the defective unit with a brand new item or resend to you parts. Ceiling Exhaust Fan, Product # SP-A250-QD, 92-294 CFM No Wiring Solar Fan Buy 12 Volts Solar Power Attic Gable Roof Vent Brushless DC Motor 1720 Cfm Ventilator Fan Stainless Steel Wall Ventilator