Acrylic Diffusers: Thin, translucent, circular light diffuser with a small center hole, displayed on a plain white background.

Acrylic Diffusers

$ 105.00

Shipping calculated at checkout

Frosted white acrylic diffusers are generally used on the top of the shade to direct the light downward, and to cover the top of the shade so that one is not looking down into the lightbulb. In some instances, such as with a hanging pendant, it covers the bottom of the shade so that the bulbs are not visible and glare is reduced.
We generally recommend a diffuser that is 1 inch smaller than the top or bottom diameter of the shade.

Size: 12 inches

How To Choose The Right Lampshade

Measure your shade

Measurement Shown As: Top x Bottom x Side (Height)

Example: 6 x 12 x 9

If you are replacing an existing lampshade it may help to measure it first. Start by measuring the widest part (diameter) of the top and bottom of your shade, then finish by measuring the slant/height along the side.

Learn more

A white, bell-shaped lampshade is pictured with labeled measurements: top length, side height, and bottom length. The lampshade sits on a neutral background.
A graphic with the Just Shades logo at the top and the text How to Measure a Shade in bold letters centered on a grid-patterned background. An instructional graphic with the Just Shades logo at the top and the text How to Measure a Shade in bold letters on a grid-patterned background.