






💡 Illuminate your space like a pro — don’t let dull lighting hold you back!
The Lithonia Lighting 4 Foot Replacement Acrylic Diffuser Lens is a precision-engineered, clear prismatic cover designed for 48-inch SB Series narrow body wraparound ceiling fixtures. Delivering 3000 lumens of bright, glare-controlled illumination, its durable acrylic construction is moisture resistant and ideal for garages, workshops, and utility rooms. Easy to install and maintain, this diffuser lens refreshes your lighting with a modern, professional finish backed by a 1-year limited warranty.
| Brand | Lithonia Lighting |
| Color | Transparent |
| Material | Acrylic |
| Style | Modern |
| Light fixture form | Ceiling |
| Room Type | Garage, Closet, Laundry Room, Kitchen, Workshop, Office |
| Product Dimensions | 49"L x 8.7"W x 2.3"H |
| Specific Uses For Product | Garage |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Installation Type | Flush Mount |
| Control Method | Touch |
| Light Source Type | LED |
| Finish Type | Painted |
| Shade Material | Aluminum |
| Number of Light Sources | 2 |
| Voltage | 110 Volts |
| Theme | Utility |
| Light Color | White |
| Shape | Square |
| Included Components | Instruction Manual |
| Embellishment | Portable |
| Warranty Type | Limited |
| Lighting Method | LED |
| Specification Met | CE, UL, cUL |
| Item Weight | 1 Pounds |
| Number of Items | 1 |
| Wattage | 120 watts |
| Bulb Base | E27 |
| Controller Type | Push Button |
| Switch Type | Push Button |
| Unit Count | 1.0 Count |
| Water Resistance Level | Moisture Resistant |
| Brightness | 3000 lumen |
| Efficiency | 25 lumens per watt |
| Mounting Type | Surface, Suspended |
| Shade Color | White |
| Fixture Type | Non Removable |
| Assembly Required | Yes |
| Manufacturer | Acuity Brands Lighting |
| Size | 4' |
| UPC | 784231014929 |
| Light Output Maximum | 3000 Lumens |
| Recommended Uses For Product | Ceiling, Garage, Workshop, Laundry Room, Office, Classroom |
| Model Name | 4 Foot |
| Set Name | SB Series |
| Part Number | DSB48 |
| Item Weight | 1 pounds |
| Item model number | DSB48 |
| Is Discontinued By Manufacturer | No |
| Finish | Painted |
| Item Package Quantity | 1 |
| Plug Format | A- US style |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1-year limited warranty. |
A**H
Description not helpful
Not able to tell all dimensions from Amazon description. Item was in fine condition. Just would not fit.
T**.
Light Cover
Just the right light cover. I have looked everywhere for this and it fit perfect.
D**D
Measurements not as represented
I purchased this months ago. It seemed overly tight by 1/4-1/2 inches on the widths ordered. I struggled putting it on the light fixture and did not return it to Amazon because I feared I would break it. Soon after the light itself begin going off then on when the power was on. Turns out this was because the item was so tight it was crimping the fluorescent bulbs and vibration in the laundry room caused the light to fail. We put up with this for a few months and I finally removed this cover. The light works fine but I need a now light cover. It is my opinion that the manufacturer may have poor quality control. I will buy a replacement.
A**H
Light cover
Good quality, and perfect fit.
G**G
Insufficient Packaging But Otherwise Fine
I received item with a crack. Seller was willing to provide refund but not replacement. It fit perfectly fine however. I just wish it was packaged more carefully since it is a delicate item.
W**M
Good
Good
C**E
Serves its purpose
Needed 2replacements for my kitchen lights. Looks great but are a little small, the light shines a lot brighter now. However, 1 of them keeps making a cracking sounds almost sounds like water dripping. But it’s not water it’s the actual light cover making that noise, but overall its serves its purpose.
J**R
Buena calidad
Ya en Home depot ni Lowes se conaigue, excelente producto
Trustpilot
5 days ago
1 month ago