The last time I bought two, one blew out in the first week and when I called warranty support 22 times the responses were ZERO. I ended up calling and left a message "buy 100 units for my store" and got a call back within a day. I missed it and they left an excited message. After that I couldn't even call her. The other light lasted about a year and a half before I had an electrocution that killed it. I love their performance and ease of use once you install them. However, it is troublesome to install them. Sometimes the memory doesn't want to build in and it has to crack before it actually works properly. Aside from the absolute lack of customer service and a few minor technical issues, if that tells you anything, I've bought them again. Maybe I'll get shaft pumps later.
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