JET FOR PROFILE PLUS: JET – FITTINGS FOR T16 FLUORESCENT BULBS. With the same characteristic colours, fittings of the series JET are available for the installation on PROFILE PLUS. They can be installed both singularly and in a continuous line with a perfect adherence between them. These fittings are complete of electronic ballast. The anti-glare louvre in a gloss anodized aluminium for high efficiency can be required as Optional.