Review on 💡 High-Performance U-Shaped Fluorescent: PLS13W35 CF13DS835 Replacement by Robert Diaz

First I received the wrong bulb although the description was correct. I think it was a stock issue as shipping was fast. I notified Revain immediately and they sent a replacement with no problem. The lightbulb makes a hissing sound when switched on. It's not very bright, but it depends on what brightness you choose. All in all a super cheap alternative to expensive Philips light bulbs.