Aqua Stream RL-820 Germicidal Replacement Light Bulb Version:Slim Version trademarks and logos are property

trademarks and logos are property of WEDECO/Ideal Horizons

This bulb comes in two base styles: standard 4-pin and 4-pin step

This assembly consists of reflectors and lamp clips but not the complete lamp or cartridge change

The Water Master – 15S UV Light Bulb For Germicidal Water Treatment is a single pin on both ends bulb that have an average lifespan of 10

We do not sell Sunlight brand lamps

Aqua Stream RL-820 Germicidal Replacement Light Bulb Version:Slim Version trademarks and logos are propertyAqua Stream RL 820 Germicidal Replacement Light Bulb The Aqua Stream RL 820 Germicidal Replacement Light Bulb is a 100% Equivalent Aqua Stream Model RL 820 UVC Germicidal water treatment bulb. The replacement bulb has a total length of 32. 28" and a wattage of 39 Watts. The UVC light bulb has a peak output of 253. 7nm and a 4 pin on a single end base style. The nonozone glass type and ceramic base material make this one of the most sought after