Five Star Lights T12 8FT LED Light Tube 40W(90W Equivalent), 5000K, 3600 Daylight Lumen Brightness, ETL Listed, Dual-Ended Power, Energy Saving Fluorescent Tube Replacement (10-Pack, T12 8FT 40W)

I run a large 5000 square-foot martial arts school and we replaced all of our ancient T12 fixtures with these. My electric bill went from just over $300 last month $190 this month. Installation was a snap I just remove the old bulbs and bypassed my ballasts. The light output was a substantial increase over the fluorescent bulbs and you can turn the bulbs or spend them rather to cast the light into the directions that you need it with almost 180° coverage I fill the space with even high-quality light.

Excellent lights. Checked with lumen meter and found 1 LED tube at 126 lm compared to 2 fluorescent at 112 lm. Have ordered 200 and all worked right out of the box. Only negative is the packaging, sloppy oversized box for quantity of 10 per box but each tube was in its own sleeve so they were protected

These LED T-12 tube lights are great. They put out bright, clear light and easy to install. I recommend these lights to all who what to upgrade their existing T-12 fluorescent light fixtures.

They seem to be saving me money on my power bill and they give off good light love him

These are great for our shop which has a 12 ft ceiling.