Lithonia Lighting 4 Foot Replacement Acrylic Diffuser Lens, Clear Prismatic Replacement Cover for 48-Inch LB Series Narrow Body Curved Wraparound Ceiling Light Fixture for Shop Lights

Did not fit

Nice to find replacement Diffusers for our older lights

This 4 ft cover has two end caps. You can't spread it to fit in a tight space. When I finally got it partially on, the end cap pressed hard on the two fluorescent bulbs. It can't be put on with bulbs ib the light fixture and you can't put in thebulbs after the cover is in place. Dummer than dirt design. How this is designed and engineered to work is totally incomprehensible. I broke it trying to install it. Surprisingly I did not brake either bulb. I can't return it but my money should be reimbursed.

Product description does not give the width of the lighting frame which will work with this cover. I read a review which made the same observations and indicated the cover would fit a frame 48" by 8". I relied on this customer's review and ordered the cover. My frame is 8" wide and it fit perfectly. There are other frames up to 10" wide and some much less than 8" which will not work with this cover.

Works great in my grand daughters playhouse where the previous cover broke. This one installed easily and is very sturdy. Looks great, too.

The maintenance people said the fluorescence lights were too old to find replacement lenses for, but I measured them and took a chance on these. They fit very well and are much brighter not being yellowed like the old ones were. We are very pleased and would order more as necessary.

I dislike the fact that both dimensions weren't listed, I had to modify the lens to fit my light fixture

Finally replaced my 20-year old kitchen light cover, this fits perfectly. Got a pretty good deal from Amazon warehouse and it was cheaper than my local HD store. Thanks Amazon!