The Rotatable Film Heat Box is a demo display unit designed to showcase how different window films block heat under the same intense infrared source. With its 250 W infrared bulb, the heat box rotates so you can compare film samples vs clear glass as the bulb turns, giving customers a tactile visual of heat rejection. It also includes safety features like an automatic shutoff after two minutes. Why Installers Choose This Heat Box Rotating infrared bulb allows film vs clear glass comparison without moving the customer or the sample manually. High-output 250 W bulb provides strong radiant heat for visible demos. Auto shut-off after 2 minutes helps prevent overheating and improves safety. Packed demonstration value ideal for shops, trade shows or point-of-sale display to illustrate why premium film matters. Specifications Model: IT428 Product Name: Rotatable Film Heat Box Bulb Power: 250 watts infrared bulb Rotation Feature: Heat bulb rotates to alternate exposure between film sample and clear glass sample Auto Shut-off Time: 2 minutes per use Primary Use: Demonstration of heat rejection performance of window films vs untreated glass
