Bava-green 320w 3500k plus reds/uv for $cad?

Planning on using one of these in a 2x4x6, or do you think I can diy one cheaper in cad including shipping cost, with equal or better quality light.
Kinda handy, would have all metal working tools except taps for machine screws. Some understanding of ohms law a series, parallel circuits. Looking for Canadian sources please

Not from Canada but that light would ROCK a 2x4 I can tell you that much.

But you'd save a lot if you built one that's for certain. But you'd save even if you just got it off Alibaba rather than directly from that website.

thanks for the input, Getting shipping quotes now to compare sites. Free shipping in North America for the one I linked

641 to my door from alibaba. One I linked is the go too I guess

My apologies, to you sir @Airwalker16 are correct, Ali for the 40$ win. I was comparing it to a ip54(splash proof?) model