Review on 💡 Philips 34500 9 Twin Tube Compact Fluorescent: High-Performance Lighting Solution for Energy Efficiency by Steve Hauck

This bulb replaces a blown bulb in my OttLite floor lamp. OttLite was charging $25 for a similar type of bulb, and this light was around $8.50 on Prime. Even with the photos it was difficult to determine exact dimensions and although both are 18 watts my Ott part number was 9525 which does not match any Phillips part number and I have a 2000 discontinued lamp and the number bulbs on current models. do not correlate to the 9525. I measured the base, the bulb and the pins that go into the bulb and hoped for the best. It's perfect and even shines brighter than Ott's lightbulb.