Replacement T5 Light unit for Juwel aquariums, Free 24 hour delivery is available for this product! This unit comes with 2 x FREE Daylight Bulbs which are already fitted For marine aquariums the Marine and Blue bulbs will need to be purchased seperately An instructional CD is included The most common issue with these light units comes from when aquarist do not replace the lighting end caps when they replace the bulbs. Replacing end caps are a must to ensure the unit remains water proof and lasts - see related products The High-Lite 55cm light unit is 55 cm long and can be equipped with 2 Tubes 438 mm / 24 Watt The High-Lite 60cm light unit is 60 cm long and can be equipped with 2 Tubes 438 mm / 24 Watt The High-Lite 70cm light unit is 70 cm long and can be equipped with 2 Tubes 590 mm / 28 Watt The High-Lite 80cm light unit is 80 cm long and can be equipped with 2 Tubes 590 mm / 28 Watt The High-Lite 92cm light unit is 92 cm long and can be equipped with 2 Tubes 742 mm / 35 Watt The High-Lite 100cm light unit is 100 cm long and can be equipped with 2 Tubes 895 mm / 45 Watt The High-Lite 120cm light unit is 120 cm long and can be equipped with 2 Tubes 1047 mm / 54 Watt The High-Lite 150cm light unit is 150 cm long and can be equipped with 2 Tubes 1200 mm / 54 Watt Aquarium guide: 55cm, 2 x 24 Watt = Trigon 350, Delta 80 and Lido 100 60cm, 2 x 24 Watt = Lido 120 70cm, 2 x 28 Watt = Trigon 190, Delta 100 and Delta 300 80cm, 2 x 28 Watt = Rio 125 and Panorama 80 92cm, 2 x 35 Watt = Vision 180 100cm, 2 x 45 Watt = Rio 180, Panorama 100 , Trigon 350 and Delta 300 120cm, 2 x 54 Watt = Rio 240, Rio 300, Vision 260 and Panorama 200 150 cm, 2 x 54 Watt = Rio 400, Vision 450