WEDECO/Ideal Horizons - ME38K20 Water Treatment Germicidal UV Light Bulb Select Product Below:Bulb w/ Shatterproof Coating Base Style: 4-pin on a

Base Style: 4-pin on a single end

Arc Length: 5 inches (130mm)

Tube Diameter: 16

67" and runs on lamp wattage of 40 Watt

WEDECO/Ideal Horizons - ME38K20 Water Treatment Germicidal UV Light Bulb Select Product Below:Bulb w/ Shatterproof Coating Base Style: 4-pin on aGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin on a Single End 38 Watts 31. 89 Inch Length Lamp Worry Free Performance for 1 Year The Wedeco Ideal Horizons ME38K20 Water Treatment Germicidal UV Light Bulb is a guaranteed replacement UV bulb that has a wattage of 38 watts and a lamp length of 31. 49 inches. The four pin on a single end lamp bulb provides you with a worry free performance for an entire year. The lamp bulb is completely compatible