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💡 Illuminate smarter, not harder — upgrade your light game with Lithonia’s sleek diffuser!
The Lithonia Lighting 4 Foot Replacement Acrylic Diffuser Lens is a clear prismatic cover designed specifically for 48-inch LB Series narrow body curved wraparound ceiling fixtures. Crafted from durable acrylic, it evenly distributes light while minimizing glare and lamp image, making it ideal for garages, workshops, and utility rooms. Easy to install and rated for damp locations, this replacement lens refreshes your lighting setup with professional clarity and lasting performance.
| ASIN | B00JV3EI78 |
| ASIN | B00JV3EI78 |
| Assembly Required | No |
| Best Sellers Rank | #70,865 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #688 in Close To Ceiling Light Fixtures |
| Brand | Lithonia Lighting |
| Brand Name | Lithonia Lighting |
| Bulb Base | B15D |
| Color | Red |
| Control Method | Touch |
| Customer Reviews | 4.0 4.0 out of 5 stars (238) |
| Date First Available | October 30, 2012 |
| Date First Available | October 30, 2012 |
| Efficiency | Low efficiency |
| Finish Type | White / Cream |
| Fixture Type | Non Removable |
| Global Trade Identification Number | 00784231135969 |
| Included Components | 600171 |
| Indoor/Outdoor Usage | Indoor |
| Installation Type | Surface Mount |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 48 x 4 inches |
| Item Package Dimensions L x W x H | 48.2 x 11.3 x 2.7 inches |
| Item Weight | 13 ounces |
| Item model number | DLB48 |
| Item model number | DLB48 |
| Light Color | white |
| Light Source Type | Incandescent |
| Light fixture form | Close to Ceiling |
| Lighting Method | Incandescent |
| Manufacturer | Lithonia Lighting |
| Manufacturer | Lithonia Lighting |
| Material | Plastic |
| Model Name | 4 Foot |
| Mounting Type | Desktop or Tabletop |
| Number of Items | 1 |
| Number of Light Sources | 2 |
| Power Source | AC |
| Room Type | Kitchen |
| Shade Color | Whites |
| Shade Material | Acrylic |
| Shape | shape |
| Size | 4 ft |
| Special Feature | Incandescent |
| Style | LB Wrap Diffuser |
| Switch Type | Push Button |
| Target Audience Keyword | fish |
| UPC | 784231135969 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | Na. |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
R**Z
Did not fit
Did not fit
A**R
Fits perfectly
Nice to find replacement Diffusers for our older lights
F**N
Does not fit or function
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.
L**.
Very good-looking lighting cover, but had to guess whether it would fit my light
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.
S**E
Great fluorescent light fixture bulb cover
Works great in my grand daughters playhouse where the previous cover broke. This one installed easily and is very sturdy. Looks great, too.
S**A
Great fit for old lighting
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.
D**S
Customer need to know
I dislike the fact that both dimensions weren't listed, I had to modify the lens to fit my light fixture
X**N
Looks good
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!
Trustpilot
2 days ago
1 month ago