{"product_id":"sylvania-dulux-18-w-tubular-1-38-in-d-x-1-38-in-l-cfl-bulb-white-tubular-4100-k","title":"Sylvania Dulux 18 W Tubular 1.38 in. D X 1.38 in. L CFL Bulb White Tubular 4100 K","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Sylvania Dulux 18 W Tubular CFL Bulb — a compact, reliable lighting solution designed for both commercial and residential spaces. With a crisp 4100 K cool white, 1150 lumens, and a remarkable average life, this tubular CFL keeps rooms bright and colors looking true longer than typical bulbs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBulb Type:\u003c\/strong\u003e Tubular\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulb Shape:\u003c\/strong\u003e Tubular\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e G24d-2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWatts:\u003c\/strong\u003e 18\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVolts:\u003c\/strong\u003e 120\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter x Length:\u003c\/strong\u003e 1.38 in x 1.38 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor Temperature:\u003c\/strong\u003e 4100 K (cool white)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor Rendering Index (CRI):\u003c\/strong\u003e 82\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLuminous Flux:\u003c\/strong\u003e 1150 lumens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAverage Rated Life:\u003c\/strong\u003e Up to 100,000 hours\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor\/Outdoor:\u003c\/strong\u003e Indoor use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaged:\u003c\/strong\u003e 1 bulb, boxed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCalifornia Title 20 Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimmable:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sylvania Dulux\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Dulux tubular bulb stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for spaces that demand dependable, steady light, the Sylvania Dulux 18 W Tubular CFL delivers a consistent 4100 K white illumination that’s ideal for work zones, retail counters, and busy classrooms. The CRI of 82 ensures color accuracy in signage, fabrics, and fixtures, so what you see is what you get—from textiles to makeup stations.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOffices and call centers seeking bright, non-dimming lighting that reduces eye strain\u003c\/li\u003e \u003cli\u003eRetail environments and showrooms that rely on true color rendering for product presentation\u003c\/li\u003e \u003cli\u003eCommercial kitchens, break rooms, and utility spaces where reliable, long-life lighting is essential\u003c\/li\u003e \u003cli\u003eResidential areas like kitchens, garages, and workshops that require consistent white light\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical usage and tips\u003c\/h3\u003e\n\u003cp\u003eInstall this bulb in fixtures that accept a G24d-2 base and operate on 120V. Since it is non-dimmable, pair it with standard, non-dimming circuits to ensure stable light output. The long life minimizes maintenance and replacement costs in high-traffic areas, while the boxed packaging protects the bulb during storage and transport.\u003c\/p\u003e \u003ch3\u003eCompare with alternatives (without naming competitors)\u003c\/h3\u003e\n\u003cp\u003eCompared to general-purpose CFLs, the Dulux tubular design fits slim, compact fixtures and provides a uniform, glare-free glow that’s easier on the eyes in long work sessions. Its 4100 K color temperature keeps spaces feeling alert yet comfortable, making it a versatile choice for environments where both mood and productivity matter.\u003c\/p\u003e \u003ch3\u003eQuality and compliance\u003c\/h3\u003e\n\u003cp\u003eAs a California Title 20 compliant option, this bulb meets efficiency standards while delivering dependable performance. It’s a trusted choice for both commercial installations and residential upgrades, combining Sylvania’s Dulux reputation with practical, everyday lighting needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sylvania","offers":[{"title":"Default Title","offer_id":52197914280210,"sku":"3008657","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3008657_A.eps_High.jpg?v=1776205281","url":"https:\/\/nationalhardwaregroup.com\/products\/sylvania-dulux-18-w-tubular-1-38-in-d-x-1-38-in-l-cfl-bulb-white-tubular-4100-k","provider":"National Hardware Group","version":"1.0","type":"link"}