---
product_id: 172773405
title: "Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48\" SB Series"
brand: "lithonia lighting"
price: "$U5536"
currency: UYU
in_stock: true
category: "Lithonia Lighting"
url: https://www.desertcart.uy/products/172773405-lithonia-lighting-4ft-replacement-acrylic-diffuser-lens-for-48-sb
store_origin: UY
region: Uruguay
---

# 3000 lumens brightness 48" x 8.7" x 2.3" precise fit Snap-on tool-free assembly Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48" SB Series

**Brand:** lithonia lighting
**Price:** $U5536
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your space, upgrade your vibe! 💡

## Quick Answers

- **What is this?** Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48" SB Series by lithonia lighting
- **How much does it cost?** $U5536 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/172773405-lithonia-lighting-4ft-replacement-acrylic-diffuser-lens-for-48-sb)

## Best For

- lithonia lighting enthusiasts

## Why This Product

- Trusted lithonia lighting brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brilliant 3000 Lumens Glow:** Flood your workspace with crisp, uniform light that powers productivity and style.
- • **Precision Fit for SB Series:** Engineered to perfectly match your 48-inch narrow body wraparound fixture—no guesswork, just seamless upgrade.
- • **Effortless Snap-On Installation:** Tool-free, push-button design means you’re back to work faster—no downtime, just instant upgrade.
- • **Prismatic Clarity with Glare Control:** Linear and pyramidal prisms deliver balanced brightness while minimizing harsh lamp images for a sleek, modern look.
- • **Durable Acrylic Build for Everyday Hustle:** Rigid, moisture-resistant acrylic stands up to garage, workshop, and utility room demands with ease.

## Overview

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 balanced, glare-controlled illumination, its durable acrylic construction is moisture-resistant and ideal for garages, workshops, and utility rooms. Featuring a snap-on, tool-free installation, this diffuser lens refreshes your lighting with a sleek, modern aesthetic backed by a 1-year limited warranty.

## Description

Refresh your SB Series narrow body wraparound ceiling light fixture with this 4 foot replacement acrylic diffuser lens from Lithonia Lighting. The clear prismatic acrylic uses linear side prisms to control brightness, while pyramidal bottom prisms minimize lamp image for the clean look of a flat-bottom diffuser. Sized 48 in L x 8-5/8 in W x 2-5/8 in H, it fits the SB narrow body square profile 4' light fixture commonly used as closet lights, garage lights, and shop lights. Rigid acrylic construction and continuous diffuser support resist everyday use and simplify maintenance; rated for damp locations. This lens helps restore uniform, glare-controlled illumination to your ceiling light or work light. Purchase includes lens only; no hardware or light fixture included. Please verify measurements and model compatibility before ordering. Backed by a 1-year limited warranty.

## Features

- CEILING LIGHT DIFFUSER REPLACEMENT: Lithonia Lighting SB Series narrow body square wraparound diffuser lens refreshes your ceiling light fixture; The clear acrylic cover restores uniform illumination for closet light or garage lights
- COMPATIBILITY: The 4-foot work light diffuser measures 48" L x 8-5/8" W x 2-5/8" H lens and fits the SB square profile narrow body wraparound 4 foot housing; Includes the lens only; Please verify measurements before ordering
- CLARITY & COMFORT: The clear prismatic lens uses linear side prisms to control brightness; Pyramidal bottom prisms minimize lamp image for clean appearance of a flat-bottom diffuser for room lights
- DURABLE ACRYLIC BUILD: Rigid acrylic construction withstands everyday use; Continuous diffuser support helps prevent accidental opening and simplifies maintenance; Rated for damp location installations; Backed by a 1-year limited warranty
- GARAGE & SHOP READY: Ideal for workshops, utility rooms, and garages where 4 ft shop light fixtures are common; Enhances visibility while reducing glare; Supports garage lighting upgrades

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0026SMTQC |
| Best Sellers Rank | #32,055 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #244 in Close To Ceiling Light Fixtures |
| Brand | Lithonia Lighting |
| Brand Name | Lithonia Lighting |
| Brightness | 3000 lumen |
| Bulb Base | E27 |
| Color | Transparent |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 818 Reviews |
| Efficiency | 25 lumens per watt |
| Embellishment Feature | Portable |
| Finish Types | Painted |
| Fixture Type | Non Removable |
| Included Components | Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Flush Mount |
| Item Dimensions L x W x H | 49"L x 8.7"W x 2.3"H |
| Item Type Name | Replacement Acrylic Diffuser Lens, Clear Prismatic Replacement Cover for 48-Inch SB Series Narrow Body Square Wraparound Ceiling Light Fixture for Shop Lights |
| Item Weight | 1 Pounds |
| Light Color | White |
| Light Fixture Form | Ceiling |
| Light Fixture Installation Location | ceiling |
| Light Output Maximum | 3000 Lumens |
| Light Source | LED |
| Light fixture form | Ceiling |
| Lighting Method | LED |
| Manufacturer | Acuity Brands Lighting |
| Manufacturer Part Number | DSB48 |
| Manufacturer Warranty Description | 1-year limited warranty. |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Name | 4 Foot |
| Model Number | DSB48 |
| Mounting Type | Surface, Suspended |
| Number of Items | 1 |
| Number of Light Sources | 2 |
| Other Special Features of the Product | Snap-On Design for Tool-Free Assembly, Push Button Switch |
| Power Source | Corded Electric |
| Recommended Uses For Product | Ceiling, Garage, Workshop, Laundry Room, Office, Classroom |
| Required Assembly | Yes |
| Room Type | Garage, Closet, Laundry Room, Kitchen , Workshop, Office |
| Set Name | SB Series |
| Shade Color | White |
| Shade Material | Aluminum |
| Shape | Square |
| Size | 4' |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Garage |
| Specification Met | CE, UL, cUL |
| Style | Modern |
| Style Name | Modern |
| Switch Type | Push Button |
| Theme | Utility |
| UPC | 784231014929 |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts |
| Warranty Type | Limited |
| Water Resistance Level | Moisture Resistant |
| Wattage | 120 watts |

## Product Details

- **Brand:** Lithonia Lighting
- **Color:** Transparent
- **Light fixture form:** Ceiling
- **Material:** Acrylic
- **Style:** Modern

## Images

![Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48" SB Series - Image 1](https://m.media-amazon.com/images/I/31qBbTNvd6L.jpg)
![Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48" SB Series - Image 2](https://m.media-amazon.com/images/I/41XQYO3gEbL.jpg)
![Lithonia Lighting 4ft Replacement Acrylic Diffuser Lens for 48" SB Series - Image 3](https://m.media-amazon.com/images/I/7189kWn5IaL.jpg)

## Questions & Answers

**Q: Where can i find a replacement cover for a 4x2 florecent lamp. do you sell these ?  i need 4**
A: Hi appreciate customer, we don't sell this particular dimmension thank you

**Q: Where can I find a replacement for one that measures 48 x 6 x 2 ?**
A: I’m looking for the same measurements.  There is no brand or identifying information

**Q: Where can I find a garage replacement cover for a 48 inch long and 9 inch wide light?**
A: Try Amazon. Maybe Lowes. Or look for manufacturer name on fixture or box and see if they sell parts or see where the nearest retailer is.

**Q: Does this come in a 4 bulb cover?**
A: No, it doesn’t. I’ve see at Home Depot the four covering. This covers two 48’ fluorescent lights.

## Frequently Bought Together

- Lithonia Lighting DSB48 48-Inch Square Basket 2 Bulb Replacement Wraparound Lens, 4 Foot Clear LED and Fluorescent Ceiling Light Cover
- LUXRITE F32T8/841 T8 Fluorescent Tube Light Bulb, 32W, 48 Inch, 4100K Cool White, 2800 Lumens, G13 Bi-Pin Base, (T8 Only, Not Compatible with T12) - LR20732, 4-Pack
- KastLite DSB48 2 Bulb Wraparound Ceiling Light Lithonia Lens Replacement, 48" Prismatic Acrylic Overhead LED/Fluorescent Lamp Fixture Cover - 4' Flat Kitchen Garage Office & Classroom Lights Diffuser

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-07-17*