I bought a photontek on a chance when they had the cheapest price on the light. They actually answered their phone when I called and they shipped right away (I got the light in 3 days from FL, amazing!) They even followed up to make sure I received the light. Hands down the best customer service I have received from any company, ever. I cannot recommend Kumans highly enough. Trust me, If you are buying grow equipment, this is the only store you need to purchase from.

Light works great, plants love it, very bright and runs cool.
Purchase with Kumanstek was easy,great price and fast delivery.
I’m happy with product and seller, thank you!

Fantastic product fantastic price. Awesome customer service! I'm sure I will be doing business with you in the near future. Thanks again

These are beautiful trays for growing our microgreens! I am about to order more. Thank you guys for supplying our farm with these heavy duty lifelong trays!

I recently purchased 26 of these fixtures from Kuman’s Tech. Very pleased with the quality of the fixture. They actually pull about 625 watts of power. Controllers work great as well. Kyle was very helpful and always answered my questions and responded to emails promptly. Thanks guys!!!

Can't go wrong with cmh. This bulb has amazing coverage and will work in your current de fixture. Super bright. Can't wait to see how it compares to running 3x315

Great service great products. Will be back to Kumans again.

Exactly what I needed!! Thank you kumanstek!!! I'll be back.

Local delivery, quick and easy. The lights are working great, being used pared up with the LEDEX Red Spectrum and so far in the 3rd of week bloom and the girls are looking very nice and happy.

I ordered the Nanolux Summit light fixture from Kumans about 2 weeks ago. Delivery was quick and discreet. I've been running it in bloom with a 1000 watt duel ended HPS bulb. When the time comes to get a batch of these fixtures, i will be ordering them from Kumans! Thanks...

It’s working well. I like the dimmer control.

I live in Chicago and the order was delivered within the week. Couldn't be happier with the service or the product!

Very fast shipping, also texted me as soon as it landed asking if I had any questions or any help setting up. Will definitely be ordering another led!