Polaris Scientific UV GL39SE4P Replacement UVC Light Bulb H30C-4F2 With the intensity of 253

With the intensity of 253

Guaranteed 100% Compatible Dichroic Coated Curved UV Quartz Cold Mirror - Single piece 549mm x 40mm for IST S2 System

The bulb has an average lifespan of 600 hours

the germicidal water treatment bulb has a high-quality lifespan and low mercury dosage to meet the standards of the environment

9 Inch and gives you worry free performance for 1 year

Polaris Scientific UV GL39SE4P Replacement UVC Light Bulb H30C-4F2 With the intensity of 2534 Pin on a Single End 40 Watt Germicidal Air, Surface & Water Treatment Bulb This replacement germicidal bulb is used for ultraviolet air, surface, and water purification and is well suited for applications that require UV C intensity. Air, water, and surface water treatment bulb that features 4 pin on a single end. Common Locations for use: Factories Farms Homes Hospitals Hotels Laboratories Offices Ships Technical Specifications Total Length: 33. 19