The Polaris GL24SE4P is a replacement ultra violet germicidal lamp for use in the following model of UV system:
The Polaris GL24SE4P 24W Replacement Lamp - 6 GPM is a 24 watt UV bulb. This replacement UV bulb has a single end and a 4 pin style connector. The GL24SE4P has a flow rate of 6 gallons per minute.
The Polaris GL24SE4P specifications: