4W ST64 dimmable filament lamp. Available in a BC and ES cap, with a colour temperature of 2200K extra warm white. This lamp has a gold tint finish, excellent for creating a warm cosy atmosphere. The 4W ST64 dimmable filament is a brilliant replacement to the traditional 25W/40W incandescent lamp with a light output of 340 lumens. This lamp is a popular replacement in decorative and vintage light fittings. Great for hotels and hospitality environments adding a retro ambience. Prolite recommend that all our dimmable filament lamps are used in conjunction with V-pro dimmers.
