{"product_id":"kastlite-linear-under-cabinet-light-cover-replacement-white-ribbed","title":"KastLite Linear Under Cabinet Light Cover Replacement - White Ribbed","description":"\u003cp\u003eIn this review of the KastLite Linear Under Cabinet Light Cover Replacement the bottom line is simple: it is a straightforward, well-made replacement lens for low-profile undercabinet fixtures that need restored diffusion and clarity. Designed with exact measurements for common under cabinet systems, the cover's main selling point is its combination of a ribbed exterior for even light diffusion and a non-yellowing acrylic that keeps light output bright. For someone replacing an aged or yellowed lens, this cover delivers predictable fit and improved light quality.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise dimensions:\u003c\/strong\u003e The cover measures 33-5\/16in L x 2-13\/16in W x 15\/16in H to match many linear under cabinet fixtures and simplify replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRibbed exterior:\u003c\/strong\u003e The ribbed finish spreads light evenly across work surfaces, reducing hot spots and glare for a softer look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-yellowing acrylic:\u003c\/strong\u003e UV-resistant material maintains clarity over time so undercabinet lighting stays bright instead of turning amber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh light transmission:\u003c\/strong\u003e With about 92% light transmission, the diffuser preserves lumen output while still softening the beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility and installation:\u003c\/strong\u003e Designed to fit Lithonia and similar undercabinet housings and installs by sliding or clipping into fixture grooves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample option available:\u003c\/strong\u003e A 2in sample pack with multiple shapes lets users confirm fit before ordering full-length covers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis replacement cover is best for homeowners, contractors, or remodelers who have a linear undercabinet light fixture that needs a like-for-like lens replacement to restore even illumination. It suits kitchens, bathrooms, vanities, and under-counter applications where a low-profile, bright and diffused light is desired.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users with fixtures that require a different shape or slightly different dimensions, and anyone who cannot confirm measurements beforehand; returns for incorrect sizing may incur a restocking fee, so measuring carefully or ordering a sample first is recommended.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood fit for fixtures matching the stated dimensions, improving the fixture's appearance and light quality.\u003c\/li\u003e\n\u003cli\u003eDurable, UV-resistant acrylic that resists yellowing and preserves clarity.\u003c\/li\u003e\n\u003cli\u003eRibbed exterior provides a smooth, uniform glow and reduces glare on work surfaces.\u003c\/li\u003e\n\u003cli\u003eHigh light transmission keeps the installation bright while diffusing light.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome buyers reported size or fit issues, so accurate measurement or a sample is important.\u003c\/li\u003e\n\u003cli\u003eA few customers noted fragility during handling, so care is needed when installing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eUnder cabinet light cover replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e33-5\/16in L x 2-13\/16in W x 15\/16in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eUV-resistant acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight transmission\u003c\/td\u003e\n\u003ctd\u003eApproximately 92%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior finish\u003c\/td\u003e\n\u003ctd\u003eRibbed for diffusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior finish\u003c\/td\u003e\n\u003ctd\u003eSmooth for a clean look\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eFits Lithonia and similar undercabinet fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe KastLite linear under cabinet lens is a practical replacement for those seeking restored, even lighting without significant loss of output. Its non-yellowing acrylic and ribbed diffusion make it a sensible, cost-effective choice for kitchens, vanities, and under-counter fixtures when dimensions match. Measure carefully or order a sample to avoid fit issues, and it represents solid value for a straightforward lens replacement.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this cover fit my undercabinet fixture?\u003c\/strong\u003e\u003cbr\u003eCheck your fixture groove and compare to the cover's 33-5\/16in x 2-13\/16in x 15\/16in dimensions; ordering a 2in sample shape first can confirm compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the acrylic yellow over time?\u003c\/strong\u003e\u003cbr\u003eThe cover is made from UV-resistant, non-yellowing acrylic designed to maintain clarity and high light transmission.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is it installed?\u003c\/strong\u003e\u003cbr\u003eInstallation is typically by aligning the diffuser with fixture grooves and sliding or clipping it into place; it is compatible with many Lithonia-style housings.\u003c\/p\u003e","brand":"KastLite","offers":[{"title":"Default Title","offer_id":48615062831323,"sku":"B08T6N58H8","price":37.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61SPKMfJbKL._AC_SL1500_551bd5a5-502d-4036-b93e-35cda546eddd.jpg?v=1778464092","url":"https:\/\/gearmusthave.com\/products\/kastlite-linear-under-cabinet-light-cover-replacement-white-ribbed","provider":"GearMustHave","version":"1.0","type":"link"}