Philips TL-D Secura 36W 840 - 120cm at discount price! Buy Philips quality and enjoy substantial discounts on large quantities! Fast shipping, do not hesitate to contact us! Philips TL-D Secura 36W 840 - 120cm specificationsPhilips TL-D Secura are high efficiency fluorescent tubes with a 26 mm diameter. They have the particularity to be very safe: they are Suitable in places where the risk of breakage is high (gyms), and the places where the UV emissions must be reduced (museums, archives). Lamps Philips TL-D Secura also avoid contamination resulting from lamp breakage, because they have a protective film.