Review on 💡 Energy-Efficient 27W Fluorescent Linear Replacement Bulb with 4-Pin Quad GX10Q-4 Base for Light of America Lamps by Philip Anderson

This non-brand option was cheaper than other replacement bulbs for my Verilux lamp. I don't know if this is a difference between Verilux models, but this lamp did not match my Verilux floor lamp bought 5 years ago. Floor Lamp Verilux Original Natural Spectrum Deluxe, Graphite It didn't fit, that is BEFORE I took a fine-toothed hacksaw and cut off the guide ribs on either side. Then it fits. No word on durability yet, but as far as I can tell the light is the same as the original bulb (which came with the kit). By the way, the native lamp lasted 5 years. A rough estimate, I'm guessing it took 2500 hours.