Beam Lighting 21” L-Shape Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser | 20-7/8” Length x 2-7/8” Width x 1” Height (Please Check The Size is Correct Before Ordering)

Was pleasantly surprised at the perfect fit in a 20-year old fixture.

I had to purchase this lamp cover because the original one was brittle and broke during the last bulb change. The material used in this cover seems sturdier than the one that came with the lamp from the factory. The small gaps at the ends are the same width as the original cover, so there are no issues there. The installation was easy, and the light shines through perfectly.

This lens fit great!

Fits tight into channels but is only actually 20 7/8” and leaves a gap on each end on my fixture.

The diffuser fit my under counter light fixture just right. It was a little less flexible than the one that came with the original kitchen light, but I installed it without too much difficulty. There was an insignificant difference in the measurement. I thought it was bit overpriced, but I had nothing to compare it with and it is a near perfect replacement. I ordered 2 more, one a different size, and they arrived quickly and were easily installed.

I had an old fixture that needed this cover. It was a tight fit, but didn’t crack or break as I snapped it in place. Looks modern with the sharp angled edge. Nice update to my old light!

The stated measurements were 20.88 x 2.88 x 1 inches. When I received the cover, the actual measurements came out to 20 x 3 x 15/16 inch. The shorter length was a little annoying but not crucial given that the unit was not readily visible under a kitchen cabinet. However the width of 3 inches was annoying. I would have preferred 2 7/8 inch and prior to purchase felt that I could make the 2.88 inch width work if I bent it a little to fit it in. However, 3 inch width was risky as I thought it would snap in two were I to force it in. Therefore given my limited options for other replacements, I decided to use short fabric scissors to “cut” s 1/4 inch edge off the entire length. Pretty? No. I had small jagged edges along the entire length. But it was going to be tucked in and therefore invisible, so it was better than the cracked yellow one it was replacing. Overall, it worked, but only because I had to fit it in to work.

Bought this to replace one that broke. Fits perfectly. Fast shipping