31w - 40w
USHIO G40T10 39.5W Germicidal Low Pressure Mercury-Arc Lamp
$76.99
UVDynamics 10.4 Germicidal UV Replacement bulb - Ushio OEM bulb
$87.99
UVDynamics UVD400 Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics UVD400/S Germicidal UV Replacement bulb - Ushio OEM bulb
$30.80
Zapp Pure UV ZP-10 Germicidal UV Replacement bulb - Ushio OEM bulb
UV Pure Technologies R000001 Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics 13.3 Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics UVD400E Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics 10.40E Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics 12.20E Germicidal UV Replacement bulb - Ushio OEM bulb
UVDynamics 13.30E Germicidal UV Replacement bulb - Ushio OEM bulb
UV Pure Technologies Upstream NC10-50 Germicidal UV Replacement bulb - Ushio OEM bulb
