Recessed 2-F32T8 2X4 Fixture With Acrylic Lens, 120 Volt Electronic •2_F32T8 Electronic Ballast With 5 Year Factory Warranty. •Good Alternative Versus Standard 3-F32T8 Troffer. •White 91% Reflector For Increased Fixture Efficiency. •Also Available With 277 Volt Ballast.