GMX1119 Features: * Grafco E-Series * Lamp * Silver-anodized aluminum housing that makes the lamp both attractive and durable * Perfect for all applications where a compact lightweight lamp is desired * A full range of models offers a selection of UV intensity, size and wattage * Typical Peak Intensity (µW/cm2) at 6": 620 Specifications: * Two 4 Watt integrally filtered tube Dimensions: * Dimensions: 3.25"" H X 7"" W X 2.5"" D