{"product_id":"goodbulb-f40ltt-40w-long-twin-tube-cfl-3500k-neutral-white-2g11-4-pin-22-19-lamp-3300-lumens-dimmable-with-electronic-ballasts","title":"GoodBulb F40LTT 40W Long Twin Tube CFL – 3500K Neutral White – 2G11 4-Pin – 22.19\" Lamp – 3300 Lumens – Dimmable with Electronic Ballasts","description":"\u003ch1 data-start=\"393\" data-end=\"430\"\u003e\u003cstrong data-start=\"395\" data-end=\"430\"\u003eMade the Right Way the Good Way\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 data-start=\"432\" data-end=\"469\"\u003e\u003cstrong data-start=\"435\" data-end=\"467\"\u003eReimagined Incandescent Glow\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"470\" data-end=\"984\"\u003eThe GoodBulb F40LTT Long Twin Tube brings clean, balanced illumination with a \u003cstrong data-start=\"548\" data-end=\"577\"\u003e3500 Kelvin Neutral White\u003c\/strong\u003e glow engineered to enhance productivity and visual comfort. Designed for large-format fixtures and architectural luminaires, this 22.19-inch lamp delivers smooth, uniform light distribution that transforms offices, hallways, schools, retail environments, and utility spaces with clarity and visual harmony. Its long twin-tube profile ensures efficient, shadow-free lighting that elevates every environment.\u003c\/p\u003e\n\u003ch2 data-start=\"991\" data-end=\"1021\"\u003e\u003cstrong data-start=\"994\" data-end=\"1019\"\u003ePower and Versatility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1022\" data-end=\"1570\"\u003eConsuming only \u003cstrong data-start=\"1037\" data-end=\"1049\"\u003e40 watts\u003c\/strong\u003e, this Long Twin Tube CFL produces an impressive \u003cstrong data-start=\"1098\" data-end=\"1113\"\u003e3300 lumens\u003c\/strong\u003e, supplying abundant brightness while minimizing energy consumption. Its \u003cstrong data-start=\"1186\" data-end=\"1205\"\u003e2G11 4-pin base\u003c\/strong\u003e ensures compatibility with a wide range of fixtures, and its design supports \u003cstrong data-start=\"1283\" data-end=\"1342\"\u003edimmable operation when paired with electronic ballasts\u003c\/strong\u003e. The F40LTT is built for both new installations and retrofit projects where performance, longevity, and efficiency matter. Ideal for ceiling troffers, commercial pendants, cove lighting, signage, and architectural applications.\u003c\/p\u003e\n\u003ch2 data-start=\"1577\" data-end=\"1607\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1605\"\u003eFor the Love of Color\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1608\" data-end=\"1999\"\u003eFeaturing a \u003cstrong data-start=\"1620\" data-end=\"1638\"\u003eHigh CRI of 82\u003c\/strong\u003e, the F40LTT lamp ensures that colors remain natural, accurate, and true to life. The balanced 3500K spectrum delivers a warm-yet-neutral tone that enhances visual focus while maintaining comfortable ambience. This lamp brings out the nuanced details in fabrics, surfaces, and architectural finishes, upgrading the visual quality of any space illuminated by it.\u003c\/p\u003e\n\u003ch2 data-start=\"2006\" data-end=\"2040\"\u003e\u003cstrong data-start=\"2009\" data-end=\"2038\"\u003eRough Service Fluorescent\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2041\" data-end=\"2444\"\u003eEngineered with durable phosphors, optimized cathodes, and a robust long-tube construction, this lamp withstands vibration, temperature variations, and heavy daily operation. The extended \u003cstrong data-start=\"2229\" data-end=\"2253\"\u003e12,000-hour lifetime\u003c\/strong\u003e ensures dependable performance with reduced maintenance demands. Whether installed in commercial corridors or nonstop office environments, the F40LTT stands strong in demanding applications.\u003c\/p\u003e\n\u003ch2 data-start=\"2451\" data-end=\"2478\"\u003e\u003cstrong data-start=\"2454\" data-end=\"2476\"\u003eEffortless Dimming\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2479\" data-end=\"2823\"\u003eDesigned for smooth, responsive dimming when paired with compatible \u003cstrong data-start=\"2547\" data-end=\"2570\"\u003eelectronic ballasts\u003c\/strong\u003e, this lamp enables flexible lighting control. Transition effortlessly from full-output task lighting to soft, ambient glow without flicker or color shift. Ideal for conference rooms, multi-purpose spaces, and facilities that require adaptable lighting.\u003c\/p\u003e\n\u003ch2 data-start=\"2830\" data-end=\"2852\"\u003e\u003cstrong data-start=\"2833\" data-end=\"2850\"\u003eBuilt to Last\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2853\" data-end=\"3222\"\u003eEvery GoodBulb Long Twin Tube lamp is constructed from quality components for stable, long-term performance. Superior cathode coatings, efficient gas mixtures, and precision-engineered tubes ensure consistent light output across the entire service life. Built with integrity and optimized for longevity, this lamp reduces replacement cycles and maintenance disruptions.\u003c\/p\u003e\n\u003ch2 data-start=\"3229\" data-end=\"3260\"\u003e\u003cstrong data-start=\"3232\" data-end=\"3258\"\u003eGuardian of Prosperity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3261\" data-end=\"3617\"\u003eBy replacing outdated fluorescent tubes with this efficient \u003cstrong data-start=\"3321\" data-end=\"3332\"\u003e40-watt\u003c\/strong\u003e high-output lamp, businesses can reduce energy costs, maintenance time, and material waste. Lower utility bills and longer lifecycle performance translate into meaningful long-term operational savings. The F40LTT supports sustainability goals while delivering excellent light quality.\u003c\/p\u003e\n\u003ch2 data-start=\"3624\" data-end=\"3654\"\u003e\u003cstrong data-start=\"3627\" data-end=\"3652\"\u003eXtreme Life Guarantee\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3655\" data-end=\"3944\"\u003eRated for \u003cstrong data-start=\"3665\" data-end=\"3681\"\u003e12,000 hours\u003c\/strong\u003e, this lamp lasts significantly longer than comparable products. Backed by GoodBulb’s commitment to quality and longevity, the F40LTT ensures consistent light, reliability, and performance throughout its service life when used with compatible electronic ballasts.\u003c\/p\u003e\n\u003ch2 data-start=\"3951\" data-end=\"3978\"\u003e\u003cstrong data-start=\"3954\" data-end=\"3976\"\u003eImpactful Lighting\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3979\" data-end=\"4342\"\u003eLighting impacts comfort, productivity, and environmental responsibility. The GoodBulb F40LTT Long Twin Tube reduces waste, minimizes replacement frequency, and delivers high-quality illumination that supports both people and the planet. As part of a mission-driven lighting standard, GoodBulb products illuminate spaces while advancing environmental stewardship.\u003c\/p\u003e","brand":"GoodBulb","offers":[{"title":"3 Pack","offer_id":51438814069019,"sku":"26358A-40.54","price":40.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/4046\/0059\/files\/26358a_474d3ea3-236d-4c6e-840b-04ba01b5ab3f.png?v=1764935958","url":"https:\/\/goodbulb.com\/products\/goodbulb-f40ltt-40w-long-twin-tube-cfl-3500k-neutral-white-2g11-4-pin-22-19-lamp-3300-lumens-dimmable-with-electronic-ballasts","provider":"GoodBulb","version":"1.0","type":"link"}