Upgraded version!!!
MARS HYDRO 4/6 Inch Inline Duct Fan with Speed Controler

Two reasons
for you to choose us:

Firstly, it is designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors. And come with a separate variable speed controller, create a truly quiet growth environment.

Secondly, as we know, the environment and girls hold each other up. Reduce plant diseases and insect pests related to humidity, or achieve more uniform plant growth, thereby girls grow up healthy in cheering.

For more details 4 inch: https://bit.ly/3yahxui, 6 inch: https://bit.ly/3BR8rF6

Check mars summer sale on: www.mars-hydro.com

Discount code: AFN

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Knowledge Time:yay:

Do you know the difference between UV and IR :stir:?

Do you know that UV and IR can affect the growth of plants:weed: ?
Do you want to know how to use UV and IR to promote plant growth:meds: ?

Click here:greencheck:
:
Does Ultraviolet and Infrared Light Matter When Growing Cannabis?

This blog will help you take a deeper understanding of UV and IR .


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