KastLite Linear Under Cabinet Light Cover Replacement | White Ribbed Acrylic Undercabinet Lens Diffuser | 21"L x 2-3/4"W x 15/16"H | Under Counter Lights for Kitchen, Bathroom & Vanity | Shape D
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- ✅ PRECISE DIMENSIONS: Designed for under cabinet lighting system, measuring 21"L x 2-13/16" W x 15/16" H with ribbed exterior for even diffusion & smooth interior for a clean finish. Check under cabinet bathroom lighting measurements or contact us for help!
- ✅ NON-YELLOWING ACRYLIC: Durable, UV-resistant acrylic prevents yellowing and maintains clarity. KastLite under cabinet light covers provide 92% light transmission for bright, low profile under cabinet lighting.
- ✅ SEAMLESS, EVEN LIGHT DISTRIBUTION: Eliminates harsh spots and glare for a smooth, uniform glow. Perfect for undercabinet lights for kitchen, under vanity lighting, and under-counter light fixtures, enhancing ambiance in any room.
- ✅ COMPATIBILITY & INSTALLATION: Fits Lithonia Lighting kitchen under cabinet lighting and other brands. Easy to install—align the light bulb diffuser with the fixture’s grooves, then slide it in or clip it on.
- ✅ TRY BEFORE YOU BUY – SAMPLE PACK AVAILABLE: Not sure which light diffuser shape fits your fixture? Order our sample pack with all 8 shapes in a 2" length to test compatibility. Once you find the perfect match, order the exact size you need with confidence!
- 📌 NOTE: To ensure the best fit, please double-check all measurements before placing your order. If you're unsure which item is right for you, we're happy to help—just reach out! Please note that returns due to incorrect sizing or other buyer errors will be subject to a restocking fee.
Technical Details
| Brand | KastLite |
|---|---|
| Color | White |
| Material | Acrylic |
| Style | D |
| Light fixture form | Ceiling |
| Room Type | Bathroom, Home Office, Kitchen, Laundry Room, Vanity Area |
| Specific Uses For Product | Cabinet, Garage, Home, Indoor use only, Shop |
| Indoor/Outdoor Usage | Indoor |
| Installation Type | Surface-Mounted |
| Special Feature | 92% light transmission, Dual-sided ribbed design, No harsh glare, Non-yellowing acrylic material, Seamless light diffusion |
| Finish Type | Ribbed Exterior, Smooth Underside |
| Shade Material | Plastic |
| Shape | Oval |
| Included Components | Undercabinet Light Diffuser |
| Lighting Method | Downlight |
| Unit Count | 1 Count |
| Mounting Type | Embedded |
| Shade Color | White |
| Fixture Type | Non Removable |
| Manufacturer | KastLite |
| Size | 21"L |
| UPC | 810120763750 |
| Global Trade Identification Number | 00810120763750 |
| Model Name | KL-UCLD-21278-2 |
| Part Number | KL-UCLD-21278-2 |
| Item model number | KL-UCLD-21278-2 |
| Finish | Ribbed Exterior, Smooth Underside |
| Pattern | Ribbed |
| Number Of Pieces | 1 |
| Special Features | 92% light transmission, Dual-sided ribbed design, No harsh glare, Non-yellowing acrylic material, Seamless light diffusion |
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