Review on 🔆 Sylvania 827 18 Fluorescent Replacement: An Effective Upgrade by Marcus Rash

These are warmer bulbs than the usual bright ones, so that's exactly what I wanted. However, they do not fit in my sockets. I thought it was a standard 4 pin bulb but there is a very slight difference in the base meaning they will not fit. This is not stated in the product description where the flange is shown on the right (g-1) instead of on the left (g-2) as is. Now I find that even though it is the Revain recommended Prime item, I am unable to contact the seller and get a refund. Very disappointed!