Home - Best Seller - Ace 18 W 4.45 in. L Fluorescent Bulb Cool White Biax 4100 K 1 pk
Ace 18 W 4.45 in. L Fluorescent Bulb Cool White Biax 4100 K 1 pk
$ 4.10
A fluorescent bulb is an energy-efficient lighting option commonly used in residential, commercial, and industrial spaces. These bulbs emit light through the process of fluorescence, where an electric current excites mercury vapor inside the tube, causing it to emit ultraviolet (UV) light. This UV light then excites the phosphor coating on the inside of the bulb, which emits visible light. Fluorescent bulbs are widely recognized for their long lifespan and energy efficiency compared to traditional incandescent bulbs. Reviews There are no reviews yet. Be the first to review “Ace 18 W 4.45 in. L Fluorescent Bulb Cool White Biax 4100 K 1 pk” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.
Customer Reviews
Just what I needed
Worth every penny
Wed May 27 2026 08:58:25 GMT+0000 (Coordinated Universal Time)


