---
product_id: 58743775
title: "Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24\")"
brand: "beam lighting plastics your diffuser source"
price: "Rp1154524"
currency: IDR
in_stock: true
reviews_count: 9
category: "Beam Lighting Plastics Your Diffuser Source"
url: https://www.desertcart.id/products/58743775-beam-lighting-under-cabinet-light-cover-replacement-white-ribbed-acrylic
store_origin: ID
region: Indonesia
---

# 24-inch L-shaped diffuser Easy screw-in installation Shatter-resistant acrylic Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24")

**Brand:** beam lighting plastics your diffuser source
**Price:** Rp1154524
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten your space, upgrade your vibe—because your kitchen deserves the spotlight!

## Quick Answers

- **What is this?** Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") by beam lighting plastics your diffuser source
- **How much does it cost?** Rp1154524 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/58743775-beam-lighting-under-cabinet-light-cover-replacement-white-ribbed-acrylic)

## Best For

- beam lighting plastics your diffuser source enthusiasts

## Why This Product

- Trusted beam lighting plastics your diffuser source brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upgrade:** Screw-in design means no hassle—refresh your space in minutes.
- • **Durable Acrylic Armor:** Crafted from shatter-resistant polyacrylate for long-lasting kitchen brilliance.
- • **Trusted Quality & Fit:** Top-rated replacement with a precise fit to banish yellowing and cracks.
- • **Seamless Light Revival:** Restore your under-cabinet lighting with a perfect 24" L-shaped fit.
- • **Crystal Clear Diffusion:** White ribbed finish disperses light evenly without dimming your glow.

## Overview

The Beam Lighting Under Cabinet Light Cover Replacement is a 24-inch L-shaped, white ribbed acrylic diffuser designed to restore and upgrade fluorescent under-cabinet lighting. Made from durable, shatter-resistant polyacrylate, it offers easy screw-in installation and a precise fit to replace yellowed or broken covers, delivering even light diffusion without dimming. Ideal for kitchens, pantries, and bathrooms, this high-quality diffuser refreshes legacy fixtures with a modern, clean look.

## Description

Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - desertcart.com

Review: Great option for retrofitting! - This came very close to perfectly fitting a legacy 18 inch fluorescent under cabinet light. The ballast went out, no replacement could be ordered. I acquired a 24 inch LED light strip, stripped off the ends, peeled the adhesive back and applied 18” against the light’s metal frame, trimmed off the last 6” and wired it into the Romex home wiring ends. As I mentioned it was a close but not a perfect fit. To avoid a ton of purchases and returns of other similar light diffusers, I applied double sided adhesive tape (3x 1/4 inch pieces against the light’s outer metal frame; and to attach the inner diffuser edge against the frame. The diffuser now easily removes, reinstalls and it stays in place! QUALITY: solid FUNCTION: easy to install, even close fits can work out with minor imagination! The diffuser allowed the light through without dimming it too much FIT: VERY close to original PRICE: Reasonable
Review: Exact Replacement for my Yellowing UnderCabinet Light Fixtures! - While slightly more expensive than I originally thought I'd have to spend for replacement lens for my original yellowing undercabinet fluorescent light fixtures in my kitchen, these lens from Coolerguys are actually reasonably priced vs their competitors across the internet. With free desertcart Prime shipping, I decided to give their product a try by order one initial lens replacement. This initial lens was unfortunately crushed and broken during transit but Coolerguys promptly sent a free replacement lens. Once received, the lens replacement was easy to install and an exact fit. Based on this success, I ordered replacement lens for the balance of my yellowing lens. All were received safe & sound and are now installed. I separately bought LED light bulbs to replace my fluorescent bulbs so I now have essentially brand new undercabinet lights to refresh my eighteen year old undercabinet lighting. Thanks Coolerguys for making a high quality exact-fitting nitch lens replacement product that was perfect for my specific need. Order with confidence from this Seller!

## Features

- 100% brand new and high-quality fluorescent light diffuser cover
- Made of acrylic, durable and practical to use for your kitchen under cabinet lighting
- Your perfect solution to restore broken under counter light covers on your kitchen, pantry, bathroom and other places.
- Easy to install, just need to screw the lamp holder into the original socket of your fluorescent light fixture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07484Y3TP |
| Additional Features | Shatter Resistant |
| Best Sellers Rank | #19,534 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Under-Counter Light Fixtures |
| Brand Name | BEAM Lighting Plastics Your Diffuser Source |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (876) |
| Finish Types | Linear Ribbed |
| Included Components | Under-Cabinet Lighting Cover |
| Item Type Name | Under Cabinet Lighting Diffuser |
| Item Weight | 0.01 Ounces |
| Manufacturer | BEAM Lighting Plastics Your Diffuser Source |
| Manufacturer Warranty Description | Manufacturer's Warranty |
| Material Type | Polyacrylate |
| Mounting Type | Under Cabinet |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Recommended Uses For Product | Restore broken under cabinet lighting cover |
| Required Assembly | Yes |
| Shape | Corner |
| Style Name | L-Shaped |
| UPC | 685642995909 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BEAM Lighting Plastics Your Diffuser Source
- **Color:** White
- **Finish Type:** Linear Ribbed
- **Material:** Polyacrylate
- **Mounting Type:** Under Cabinet
- **Pattern:** Solid
- **Recommended Uses For Product:** Restore broken under cabinet lighting cover
- **Shape:** Corner
- **Special Feature:** Shatter Resistant
- **Style:** L-Shaped

## Images

![Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - Image 1](https://m.media-amazon.com/images/I/61jwIQ3EOHL.jpg)
![Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - Image 2](https://m.media-amazon.com/images/I/51gIKsg90WL.jpg)
![Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - Image 3](https://m.media-amazon.com/images/I/51u5LwGq4wL.jpg)
![Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - Image 4](https://m.media-amazon.com/images/I/91ySGfp895L.jpg)
![Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24") - Image 5](https://m.media-amazon.com/images/I/71la9VJdaJL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: How are you determining the width?**
A: Here are the measurements, also each listing page has several pictures that include measurements.

https://m.media-amazon.com/images/I/51dAyk1-HvL._AC_SL1500_.jpg

**Q: do you have this in an 18" model?**
A: Yes, below is the link for the 18" version.

https://www.amazon.com/Diffuser-Cabinet-Replacement-Correct-Ordering/dp/B075KNN1MP/ref=pd_rhf_ee_s_cr_simh_0_11?_encoding=UTF8&pd_rd_i=B075KNN1MP&pd_rd_r=0d76424d-6a74-4f53-9c6e-e0e40cfc8104&pd_rd_w=om98w&pd_rd_wg=tq1CI&pf_rd_p=31caee8f-ce20-49ad-9f29-d71df297ad52&pf_rd_r=ZSD9428J6531RWZ06RNN&psc=1&refRID=ZSD9428J6531RWZ06RNN

**Q: Will this fit medicine cabinet?**
A: This fir specific under counter light fixture. You have r to measure your cabinet

**Q: Are these clear in color or white?**
A: The only color is white.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great option for retrofitting!
*by H***S on October 1, 2025*

This came very close to perfectly fitting a legacy 18 inch fluorescent under cabinet light. The ballast went out, no replacement could be ordered. I acquired a 24 inch LED light strip, stripped off the ends, peeled the adhesive back and applied 18” against the light’s metal frame, trimmed off the last 6” and wired it into the Romex home wiring ends. As I mentioned it was a close but not a perfect fit. To avoid a ton of purchases and returns of other similar light diffusers, I applied double sided adhesive tape (3x 1/4 inch pieces against the light’s outer metal frame; and to attach the inner diffuser edge against the frame. The diffuser now easily removes, reinstalls and it stays in place! QUALITY: solid FUNCTION: easy to install, even close fits can work out with minor imagination! The diffuser allowed the light through without dimming it too much FIT: VERY close to original PRICE: Reasonable

### ⭐⭐⭐⭐⭐ Exact Replacement for my Yellowing UnderCabinet Light Fixtures!
*by P***. on February 21, 2024*

While slightly more expensive than I originally thought I'd have to spend for replacement lens for my original yellowing undercabinet fluorescent light fixtures in my kitchen, these lens from Coolerguys are actually reasonably priced vs their competitors across the internet. With free Amazon Prime shipping, I decided to give their product a try by order one initial lens replacement. This initial lens was unfortunately crushed and broken during transit but Coolerguys promptly sent a free replacement lens. Once received, the lens replacement was easy to install and an exact fit. Based on this success, I ordered replacement lens for the balance of my yellowing lens. All were received safe & sound and are now installed. I separately bought LED light bulbs to replace my fluorescent bulbs so I now have essentially brand new undercabinet lights to refresh my eighteen year old undercabinet lighting. Thanks Coolerguys for making a high quality exact-fitting nitch lens replacement product that was perfect for my specific need. Order with confidence from this Seller!

### ⭐⭐⭐⭐⭐ size
*by C***N on February 15, 2026*

fits perfectly

## Frequently Bought Together

- Beam Lighting Under Cabinet Light Cover Replacement | White Ribbed Acrylic Diffuser (L-Shaped, 24")
- F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6

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**Shop now:** [https://www.desertcart.id/products/58743775-beam-lighting-under-cabinet-light-cover-replacement-white-ribbed-acrylic](https://www.desertcart.id/products/58743775-beam-lighting-under-cabinet-light-cover-replacement-white-ribbed-acrylic)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*