4 Lamp Bulb High Bay T8 LED HighBay Utility Shop Garage Warehouse Light Fixture 11,000 LUMENS! Commercial Grade 15" X 48" White W/Mirrored Reflector W/LED Tubes 11,000 Lumens Bright

I bought 5 of these in 2018 for a 25' x 50' shop and they light it up like daylight. I just ordered a 6th to add intense task lighting over my welding table (until I get my cataracts fixed!). The lights are great, but the customer service is even better. Today I noticed that about 12" of one of the tubes is not lighting up, so I called customer service (the number is on their PrimeLights website). Phillip answered and I told him the situation. In about one minute he found my order (from 5 years and 2 days ago, BTW), confirmed my address, and said he'd send a new tube out right away. No questions, no charge. Delightful.

These are very bright. I just installed one over my work bench and certainly don't need any more light.I subtract 2 Stars for two reasons. It seems that bulbs are only available from one place. I'm not 100% certain, as I have not heard back from the mfr. Minus 1 Star.Second, a potential short hazard. The solid wires emerge from a push-out on the top. The edges of the hole are very sharp and could easily cut through the wire insulation. No problem says I, I'll just install a clamp fitting. Unfortunately, they pushed the cut-out inwards, only part way, and didn't break it off. There was no way to grab it with pliers without disassembling the light! I finally had in inspiration and drilled out one of the tabs which allowed me to twist and grab it. What a pain! Minus a second Star.This would be a 5 Star product if they put a liner in the hole where the wires emerge and told us where we can get replacement bulbs!UPDATE 12/31/2018What great customer service! All of my questions were answered, and they are going to address the potential for wire shorting.

I got a pair of these for my home workshop. They are well made and give plenty of light to work by. The only downside is they don't come with any chains to hang them or lead to plug them in. I used some tig welding rod to make a loop for the chains which I purchased at Home Depot along with some lead cable. Both lights are on a wall switch. There is no switch on these fixtures. No deal breaker but something I thought should be passed along.I put an order in for two more. Other fixtures are dim compared to these. Great light to work by with machine tools.

I was almost dissuaded by the few poor reviews on here, but for the money decided to purchase one of these (even though I needed 3) and see how it went. Well, I ordered my other two lights right after installing this one. There are a couple very minor things I don’t like, such as where the wires come through the sharp metal knock-out, but for the money these cost I can remedy that easily and it’s to be expected, especially for a USA product. These are exponentially better than anything you’ll find in a box store or chain hardware store by far. They mount flush with the ceiling and look sharp when lit up and installed. Props to the company for including the wiring quick connectors also, as install took me less than 20 minutes (and I took my time). Can’t wait to get my other two delivered and get some light in my new garage !

Very nice fixture; The big feature is, that this fixture uses self ballasted bulbs.. that is, there is no electronic driver to go out. This also means that bulb replacement is easy. Any place that sells self ballasted two pin bulbs will have bulbs to fit. Which also means you can choose from a Variety of kelvin color tones and wattages. ( although bulbs do come with this fixture and you may never need to change them) The brightness ~ lumen output claims across the total industry is a total mess. This was bright enough for my use to light a floor space in a shop.. 15x20 ft. Keep in mind the the bulb ends are designated .. the end.. the one with print describing the bulb is the end that goes to the same end where the power is connected

Ok, so I bought this light knowing I needed a bright light for a shop and was really testing before I bought another 8. The package was good and nothing broken, always a concern when buying there types of lights that include the bulb. I read a review regarding quick connect that through me off as what is difficult about it. Yes its quick connect, the back of the light has a punch hole for a wire clamp. I cut a length off of an old extension cord and put a plug on it. I have my boxes for all of the lights in the ceiling on a switch. This gave it a cleaner look. The hole process took 30 minutes...easy!

I installed these lights in my garage - what a difference! I have a two-car garage with 12 foot ceilings and replaced two sub-par cheapo fixtures with two of these PrimeLights. It's like bright daylight in my garage now. My only complaints are the instructions are not real clear and the lights aren't optimized for easy flush installation. If you're a bit handy, you can figure it out - not rocket science - the wiring was simple enough, but trying to attach lights to a 12 foot ceiling on top of a ladder is pretty challenging to begin with. Otherwise the shipping was fast, the quality of the fixture is pretty good, the LED tubes are very good.