Ventamatic CX2121 Power Automatic Gable Shutter

If you don't have set of louvers already, then you need this Ventamatic CX2121 power automatic gable shutter to accompany your Ventamitic attic fan.

If you bought a Ventamatic attic fan and don't have set of louvers already, then you need this Ventamatic CX2121 power automatic gable shutter. It's accompanies your attic fan for proper installation and use. Durable Construction Made from 020 gauge aluminum and featuring a high impact ABS Cycolac frame, this shutter is durable and capable of withstanding years of use. Along with your attic fan, you'll have superior ventilation that's unbeatable. Fully AutomaticThis shutter fan operates automatically so when the fan is on the vents will open and when it is off they will close. This is a valuable feature as it protects the interior of your attic explicitly. Felt PaddedThis heavy gauge shutter is felt padded so it fits snug and sure over your fan. It operates quietly as there is no metal to metal contact, plus the aluminum louvers are made to open and close with minimal disturbance.Required UsesThis shutter is required for use with Ventamatic attic fans if and only if, you don't have a shutter already. If you have one, be sure it is in good operating condition. If not, then this is an accessory required fior successful installation and use of your Ventamatic attic fan.