The HSTB-19 LED Ceiling Fixture is the workhorse of the HSTB Series. Available in a wide selection of finishes this compact light fixture is an impressive 19 inches in diameter with a height of 3 inches. Delivering up to 1;300 lumens the HSTB-19 is the accessory of choice for smaller rooms or hallways where light quality and space-saving design is required. Designed for use in damp environments it’s the ideal choice for for both retrofits and newconstruction..