{"product_id":"t8-led-tube-4ft-5cct-selectable-energy-saving-18w-ballast-bypass","title":"T8 LED Tube 4ft 5CCT Selectable - Energy Saving 18W Ballast Bypass","description":"\u003cp\u003eIn this review of the 4ft T8 LED tube, the bottom line is simple: it is a flexible, energy-efficient replacement for fluorescent tubes suited to garages, warehouses, retail, and office spaces where adjustable color temperature and low running cost matter. The reviewer found the selectable 5CCT option and ballast bypass installation to be the single biggest reasons to consider these tubes, since they replace 40W fluorescent tubes while using just 18W and deliver instant-on brightness with a frosted lens for even light distribution.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Color Temperatures:\u003c\/strong\u003e The built-in switch lets you pick 3000K, 3500K, 4000K, 5000K or 6500K on the fixture so one tube covers multiple lighting needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBallast Bypass Type B:\u003c\/strong\u003e These are direct-wire tubes that require the ballast to be removed, which simplifies long-term maintenance and avoids ballast-related failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Ended Wiring:\u003c\/strong\u003e The tubes support either single-ended or double-ended connection, making them adaptable to different fixture wiring layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Using 18W to replace a 40W fluorescent tube saves energy and reduces operating cost by roughly half while producing bright, even light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Certifications:\u003c\/strong\u003e UL listed, FCC certified and RoHS compliant for safer installation and minimal interference with electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product suits contractors, facility managers, and homeowners who want a long-lasting, economical retrofit option for linear fixtures in garages, warehouses, retail aisles, classrooms, and offices. The selectable color temperatures make it a good choice where lighting needs may change over time or where installers want to test different CCTs before committing to one.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who cannot or will not rewire fixtures to remove ballasts, and buyers who require a tube that is explicitly ballast-compatible. Also consider other options if a decorative or specialty-shaped bulb is required instead of a straight T8 form factor.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBright, even light with frosted lens and instant-on performance that works well for task and general lighting.\u003c\/li\u003e\n\u003cli\u003eFlexible 5CCT selectable feature reduces the need to stock multiple tubes and lets you tailor light to the space.\u003c\/li\u003e\n\u003cli\u003eEnergy efficient at 18W with long rated life, reducing replacement and energy costs.\u003c\/li\u003e\n\u003cli\u003eUL, FCC, and RoHS certifications add confidence for commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires ballast bypass (direct wire) installation, so some fixtures need rewiring before use.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed durability impressions, so performance can vary by installation conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable Color Temps\u003c\/td\u003e\n\u003ctd\u003e3000K \/ 3500K \/ 4000K \/ 5000K \/ 6500K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen Output\u003c\/td\u003e\n\u003ctd\u003eApprox. 2300 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Type\u003c\/td\u003e\n\u003ctd\u003eBallast bypass (Type B), single or double ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, FCC certified, RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4ft 5CCT T8 LED tube is a practical, cost-effective upgrade for anyone replacing fluorescent tubes who can accommodate ballast bypass wiring. Its selectable color temps, energy savings, and certified safety make it strong value for garages, warehouses, retail and office spaces, though buyers should be prepared to rewire fixtures and note some variability in long-term durability reports.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these tubes work with existing ballasts?\u003c\/strong\u003e\u003cbr\u003eThey are Type B ballast bypass tubes and require the fixture ballast to be removed or disconnected before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I choose the color temperature after installation?\u003c\/strong\u003e\u003cbr\u003eYes, the tubes include a switch on the fixture allowing selection among five CCT options: 3000K through 6500K.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they safe for commercial use?\u003c\/strong\u003e\u003cbr\u003eYes, they are UL listed, FCC certified and RoHS compliant, making them suitable for many commercial and industrial environments.\u003c\/p\u003e","brand":"hykolity","offers":[{"title":"Default Title","offer_id":48251772666075,"sku":"B0B7R9F5QR","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61DPHoLyLNL._AC_SL1500.jpg?v=1771006827","url":"https:\/\/gearmusthave.com\/products\/t8-led-tube-4ft-5cct-selectable-energy-saving-18w-ballast-bypass","provider":"GearMustHave","version":"1.0","type":"link"}