This product can be found in: Aquarium Light Control Units | Aquarium Lighting Accessories | Aquarium Lighting: All | Fish Tank Supplies   UK Standard Delivery FREE on orders over £39* Available For Express Despatch Standard Despatch Cost + £2.99 This item is deliverable to most EU Countries From £7.99   Glomat T8 Starter Unit 40w Electronic Ballast Double 51544 1 reviews | Login to review RRP: £42.47, Our Price: £29.99 Order Today to Save 29% off RRP Simply affix your fluorescent bulb of correct diameter and wattage into the water resistant end caps and make sure that the retaining clips are securely installed to a solid surface to make sure the unit has a safe and secure mount above the aquarium water. The ballast housing allows the light to be vertically suspended and works to prevent excessive heat generation. It should be positioned in a ventilated area, away from humidity, moisture, flammable objects and fragile surfaces. Use with 1" (25mm bulbs) bulbs 2 x 40W Customer Reviews:                     great value posted on 04/03/2011 by kiteczka1 the best starter unit with the best price. I'm happy. Read all reviews... Please login to write a review