Description
40 watt replacement amalgam lamp.
Four pins NOT equidistantly spaced.
Used in Filtreau Amalgam Submersible UV40 systems.
For Ponds up to 7500 gallons.
Also known as a GPHVA357T5L/4P.
Long Life – up to 16,000 hours.
Powerful 40 watt uv-c light.