Whirlwind Plus Wind and Solar Powered Ventilator

The Whirlwind is a 300mm Wind Driven Roof Ventilator designed for smaller residential & commercial applications.

A double bearing system ensures years of smooth & quiet operation. Made from light weight weather resistant aluminum, the Whirlwind will spin and extract air in very low speeds.

With the addition of 15W Solar Powered Exhaust Fan into the throat of the unit its performance has been boosted during daytime. When the sun is not shining, the Whirlwind Plus will operate the same as standard Whirlwind.

The Whirlwind Plus is designed for use in residential applications product benefits
• Saves on household energy use
• Reduces summer temperatures inside the home
• Helps your insulation stay dry and remain effective
• Allows your Air-conditioning to work more efficiently
• Prevents the build-up of condensation and subsequent building damage
• Uses renewable energy to operate
• No running costs or maintenance costs
• Made in the Philippines

PRODUCT FEATURES
• Smooth and silent operation
• Double riveted vanes for extra strength
• Larger vane openings for improved air flow
• Low torque bearings allow the Whirlwind to rotate at lower wind speeds
• Includes variable pitch collar for a correct installation on a pitched roof
• Non-corrosive, lightweight aluminum construction