Due to the unfortunate outbreak of the coronavirus, delays in incoming shipments may inhibit the restocking of some items. If an item you need is out-of-stock, we recommend reviewing the "You May Also Like" section at the bottom of this page or calling our Customer Service team at 1-800-423-2319. Backorders will be taken but there are no guarantees they will be filled before the auto 60-day cancellation period as many of our vendors are completely shut down until further notice. We will continue to take and ship orders as long as possible. Thank you for your patience and understanding. We appreciate your business!

Limited Quantity

Replacement light bulb, Naturalight™, glass, 28-watt round tube. Sold individually.


Sorry, this item is no longer available.

Item Number: H20-4552BS

Providing more light than most bulbs, Naturalight™ full-spectrum, true color bulbs use 80% less power than ordinary bulbs and last up to 10 times longer. Use with Naturalight™ magnifying lamp to reduce eye-strain and glare while doing up-close, detailed work.


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