(Open Box) AirSupply BS410 Register Booster Fan ducting while GLD12 needs standard 14"

while GLD12 needs standard 14" x 14" openings

this e-gift card lets them choose exactly what they need from TURBRO’s range of heating and comfort solutions

Filtered Tap Water or Cleaner Water

At least 6'' to the floor

Reduces the risk of slips

(Open Box) AirSupply BS410 Register Booster Fan ducting while GLD12 needs standard 14"Features: Enhanced Energy Efficiency: Boost the performance of your existing heating and cooling system by improving air circulation for quicker and more even temperature distribution, keeping you comfortable and saving energy. Intelligent Controls: Benefit from a built in temperature probe, the fan reacts intelligently. It runs if the airflows temp. falls below or rises above the cooling or heating triggers setting respectively. A programmable LCD