Response to Hi, Stan. You first will have to find out if the niche is still usable and also find out the model or size of the niche. Then locate a compatible fixture for that niche and confirm if this bulb is compatible with this bulb. So you will need a new light fixture that is compatible with your niche and this bulb.

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.

Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.