{"product_id":"e27-led-tube-filament-bulb-4w-2300k-350lm-dimmable","title":"E27 LED Tube Filament Bulb, 4W, 2300K, 350lm, Dimmable","description":"\u003c!-- v19.1 --\u003e\n\u003ch2 style=\"font-size:16px;font-weight:400;line-height:1.8;margin:0 0 8px 0;color:#121212;\"\u003eE27 LED Tube Filament Bulb — 4W, 2300K Amber, 350lm, H11cm, Dimmable, 20,000h\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eAn E27 LED tube filament bulb with a visible filament — 4W, 2300K amber candlelight, 350lm, Ø4.5cm × H11cm. Dimmable with a trailing edge dimmer. 20,000-hour rated lifetime. 220–240V.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b8972b;border-left:2px solid #b8972b;padding-left:10px;margin:0 0 12px 0;\"\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;margin:0 0 28px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);width:48%;\"\u003eCap type\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003eE27 (large Edison screw)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eWattage\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003e4W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eColour temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003e2300K — amber candlelight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eLuminous flux\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003e350lm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eDimensions\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003eØ4.5cm × H11cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eVoltage\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003e220–240V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eDimmable\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003eYes — trailing edge dimmer required\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:9px 12px 9px 0;color:rgba(18,18,18,0.55);\"\u003eRated lifetime\u003c\/td\u003e\n      \u003ctd style=\"padding:9px 0;color:#121212;font-weight:500;\"\u003e20,000 hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b8972b;border-left:2px solid #b8972b;padding-left:10px;margin:0 0 12px 0;\"\u003e2300K amber, tube form — compact filament LED, exposed fittings and enclosed shades\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin:0 0 16px 0;color:#121212;\"\u003eThe tube shape (Ø4.5cm × H11cm) is more compact than the teardrop (H14cm × Ø6.5cm) and fits more easily into fittings with smaller shade openings or tighter internal clearances. The visible filament runs the length of the tube, giving a linear glow that looks particularly good in exposed-bulb wall lights, adjustable arm lamps, and open chandeliers. Like the teardrop version, this bulb is 2300K — an amber, candlelight tone that is noticeably warmer than the standard 2700K warm white. At 350lm and 4W, it is suited to accent and ambient lighting rather than task lighting. Dimmable with a trailing edge dimmer switch; a standard leading edge dimmer may cause flickering. Rated for 20,000 hours. 220–240V only — not suitable for 110V circuits.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eChoose the tube shape when the fitting has a narrower shade opening or when a more linear filament look is preferred. Choose the teardrop when the fitting is open and the classic Edison globe shape is part of the aesthetic. Both are 4W, 2300K, and 350lm. Browse the full \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED bulbs collection\u003c\/a\u003e or read our \u003ca href=\"\/blogs\/news\/buy-lights-online-ireland\" style=\"color:#121212;font-weight:700;\"\u003eguide to buying lights online\u003c\/a\u003e for bulb selection advice.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b8972b;border-left:2px solid #b8972b;padding-left:10px;margin:0 0 4px 0;\"\u003eCommon questions\u003c\/h3\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:10px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"margin:0;font-size:15px;font-weight:600;color:#121212;\"\u003eWhat is the difference between the tube and teardrop versions?\u003c\/h4\u003e\n    \u003cspan style=\"color:#b8972b;font-size:18px;font-weight:400;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin:10px 0 4px 0;font-size:15px;line-height:1.7;color:rgba(18,18,18,0.65);\"\u003eBoth are E27, 4W, 2300K, and 350lm. The tube (Ø4.5cm × H11cm) is more compact and fits into fittings with smaller shade openings. The teardrop (H14cm × Ø6.5cm) is larger and has the classic Edison globe shape — better suited to open fittings where the bulb shape is part of the aesthetic. Choose tube for tighter fittings or a linear filament look; choose teardrop for open fittings where the globe form is visible.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:10px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"margin:0;font-size:15px;font-weight:600;color:#121212;\"\u003eWhat is the difference between 2300K and 2700K?\u003c\/h4\u003e\n    \u003cspan style=\"color:#b8972b;font-size:18px;font-weight:400;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin:10px 0 4px 0;font-size:15px;line-height:1.7;color:rgba(18,18,18,0.65);\"\u003e2300K is an amber, candlelight tone — noticeably warmer and more golden than the standard 2700K warm white. It is best suited to exposed filament fittings where the bulb is visible and the warm colour adds character. Choose 2300K for a vintage or atmospheric look; choose 2700K for a more standard warm white result.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:10px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"margin:0;font-size:15px;font-weight:600;color:#121212;\"\u003eWhy does this require a trailing edge dimmer?\u003c\/h4\u003e\n    \u003cspan style=\"color:#b8972b;font-size:18px;font-weight:400;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin:10px 0 4px 0;font-size:15px;line-height:1.7;color:rgba(18,18,18,0.65);\"\u003eMost LED filament bulbs work best with a trailing edge (electronic) dimmer switch. A standard leading edge (resistive) dimmer can cause flickering, buzzing, or a reduced dimming range. If you are unsure which type of dimmer you have, check with your electrician before purchasing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:10px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"margin:0;font-size:15px;font-weight:600;color:#121212;\"\u003eIs 350lm bright enough for a room?\u003c\/h4\u003e\n    \u003cspan style=\"color:#b8972b;font-size:18px;font-weight:400;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin:10px 0 4px 0;font-size:15px;line-height:1.7;color:rgba(18,18,18,0.65);\"\u003e350lm is suitable for accent and ambient lighting — it creates a warm, atmospheric glow rather than bright task lighting. For a reading light or work area, you would typically want 400–800lm. For a pendant, decorative wall light, or chandelier arm, 350lm at 2300K gives a very pleasant, warm result.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:10px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"margin:0;font-size:15px;font-weight:600;color:#121212;\"\u003eCan this bulb be used on a 110V circuit?\u003c\/h4\u003e\n    \u003cspan style=\"color:#b8972b;font-size:18px;font-weight:400;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin:10px 0 4px 0;font-size:15px;line-height:1.7;color:rgba(18,18,18,0.65);\"\u003eNo — this bulb is rated for 220–240V only. It is not suitable for 110V circuits (common in North America). Using it on a 110V circuit may damage the bulb or cause it to underperform.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp style=\"border-top:1px solid #b8972b;margin:24px 0 0 0;padding-top:14px;font-size:14px;line-height:1.8;color:#121212;\"\u003eBrowse the \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED bulbs collection\u003c\/a\u003e or read our \u003ca href=\"\/blogs\/news\/buy-lights-online-ireland\" style=\"color:#121212;font-weight:700;\"\u003eguide to buying lights online\u003c\/a\u003e. \u003ca href=\"\/policies\/shipping-policy\" style=\"color:#121212;font-weight:700;\"\u003eFree delivery on orders over €50\u003c\/a\u003e — \u003ca href=\"\/policies\/refund-policy\" style=\"color:#121212;font-weight:700;\"\u003eeasy returns\u003c\/a\u003e included.\u003c\/p\u003e","brand":"Lighting Dublin","offers":[{"title":"Default Title","offer_id":49999636988141,"sku":"MLL030","price":8.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4600\/9325\/files\/MLL030.jpg?v=1779380529","url":"https:\/\/lighting-dublin.com\/products\/e27-led-tube-filament-bulb-4w-2300k-350lm-dimmable","provider":"Lighting Dublin","version":"1.0","type":"link"}