{"product_id":"lamp-led-filament-b22-gls-a60-shape-dimmable-1","title":"Kosnic 4.2W Dimmable LED Filament GLS A60 B22 4000K Clear | FA4.2D-BC40","description":"\u003cp\u003eLooking for a low energy replacement for a clear household bulb? The 4.2W Kosnic FA4.2D-BC40 has a B22 cap and gives cool white 4000K light. It has visible linear filaments behind clear glass, and draws just 4.2W.\u003c\/p\u003e\u003cp\u003eBeing dimmable, the FA4.2D-BC40 lets you lower light levels for evening use. Test it with your LED dimmer before a full install, as Kosnic does not list approved dimmers. Rated for 15,000 hours, it saves up to 90% of the energy used by an incandescent filament lamp. The familiar A60 size means it drops straight into existing shades without changing the lampholder. Shop more \u003ca href=\"https:\/\/alertelectrical.com\/lighting\/led-light-bulbs\/led-gls-lamps.html\"\u003efilament GLS bulbs\u003c\/a\u003e or read our \u003ca href=\"https:\/\/alertelectrical.com\/buying-guides\/lighting-guides\/buying-led-light-bulbs\"\u003eguide to buying LED bulbs\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4.2W LED filament GLS (A60)\u003c\/li\u003e\n\u003cli\u003eB22 bayonet cap\u003c\/li\u003e\n\u003cli\u003eCool white 4000K\u003c\/li\u003e\n\u003cli\u003eClear glass\u003c\/li\u003e\n\u003cli\u003eDimmable with a compatible LED dimmer\u003c\/li\u003e\n\u003cli\u003e15,000 hour rated life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Kosnic Filament GLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e GLS (A60)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 4.2W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e B22 (BC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour temperature:\u003c\/strong\u003e 4000K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimmable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour rendering:\u003c\/strong\u003e CRI 80 or above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated life:\u003c\/strong\u003e 15,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection class:\u003c\/strong\u003e Class II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 220 to 240V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP rating:\u003c\/strong\u003e IP20, internal use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eRetail units, back of house areas and stores, plus pendants, open lampholders and decorative fittings with a B22 lampholder.\u003c\/p\u003e","brand":"Kosnic Lighting","offers":[{"title":"Default Title","offer_id":52869987991898,"sku":"FA4.2D-BC40","price":2.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/2d3ff587-55b2-4caf-a1ea-2a72c62d7699_768_1024_1_VIEWPORT_DESKTOP-ProductImage_4f0a9610-ff97-485b-ba4f-cc12493edfad.png?v=1764244569","url":"https:\/\/account.alertelectrical.com\/products\/lamp-led-filament-b22-gls-a60-shape-dimmable-1","provider":"Alert Electrical","version":"1.0","type":"link"}