Call Us: 1-800-622-6269    •    Text Us an Image Via Smart Phone : 1-909-225-5097    •   2226 Castle Harbor Place So. Ontario, California 91761

Tube Guards

The Malcolite TUBE GUARD offers maximum protection against broken glass and sparks that can result when fluorescent lamps shatter.

In addition, all our tube guards meet and exceed OSHA, FDA, and USDA requirements for lamp shields.


  • T-12
  • T-8
  • T-5


  • 4′
  • 8′
  • Specialty sizes (3′, 5′, 6′ available)

Dimmable Tube Guards

These tube guards made from clear tube guards with graduated grid patterned Mylar sleeves inserted inside them. This sleeve allows for personal manipulation of the light. You can spin the tube guard around the bulb, dimming the light to your personal preference. As you rotate the tube guard you can see the shaded area rotates which allows more or less light out.

Order Light Covers:

Ordering Light Covers is fast and easy – Just do the following:

1. Remove your light cover from the ceiling and grab a pen or pencil.

2. Download sizing form (below) and provide a few simple measurements.

3. Fax form to 1-888-858-7200, and call us at 1-800-622-6269.

Tube Guards are Available in Many Colors
Tube Guards are Available in Many Colors
Dimable Tube Guards
Dimable Tube Guards
Drums available in White or Clear Prism Acrylic