1. Who is LightingDiffusers.com?
2. What do I need to use the web site?
3. What are the abbreviations used in product dimensions?
4. Can I pickup my order at the warehouse?
5. What kind of security is there on the site?
6. How do I measure replacement wrap-arounds?

Who is LightingDiffusers.com?

LightingDiffusers.com is a manufacturer and distributor of lighting diffusers, globes, lenses and louvers for the lighting industry. A division of the Diversified Group, the staff at Diversified Lighting Diffusers has over 20 years of experience in the lighting industry. We have assisted architects, lighting designers and facilities managers with selecting the appropriate product for their application. We also provide custom diffusers which are fabricated at our facility in Farmingdale, New York.

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What do I need to use the web site?

All you need is a browser and a connection to the Internet. This Web site was designed for Internet Explorer and Netscape and browsers. Versions 4.0+ are recommended. Click the links below to download these browsers.

Microsoft Explorer
Netscape Navigator/Communicator

For best results when viewing this site, users of AOL browsers should open their Web Preferences window, check "Show images," and leave "Use compressed images" unchecked. The site was designed for monitors set to at least 800 x 600 pixels, running in high-color mode (PC) or thousands/millions of colors (Mac).

You must have cookies enabled to use this site.

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What are abbreviations used in product dimensions?

• O.D. - Overall Diameter
• O.A. - Overall (Overall Dimension)
• dim. - Dimension
• H or h - Height
• W or w - Width
• L or l - length

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Can I pickup my order at the warehouse?

Yes. If you need directions to our warehouse in Farmingdale, please call us toll-free at 877-236-0253.

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What kind of security is used on the site?

LightingDiffusers.com takes every effort to protect your information. We never sell or reuse your individual data to third parties or list organizations. We employ a digital certificate from Comodo to encrypt sensitive data while you are on our site. Passwords are stored encrypted in our database, and credit card information is not persisted. Click here to learn more about our privacy policy.

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How do I measure replacement wrap-arounds?

STEP 1 Carefully remove old diffuser from the fixture. Don't break it!
STEP 2 Trace the outline, inside and out, on a piece of paper. Be as accurate as possible.
STEP 3 Measure the exact length of the old diffuser. Does it require an end cap?

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