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Biggest Discount

                          Buy 2L, get 4L code:scentoil-4

                          Buy 4L, get 10L code:scentoil-10

                          Buy 6L, get 15L code:scentoil-15

                          Buy 10L, get 22L code:scentoil-22

How to let scent machine work together with your hvac,


1. Drill one hole in hvac duct

2. put metal probe into that hole,seal it

3. Set up time for scent machine 0:00-23:59 Mon..sunday.


Note: When it connect power,air switch will preapre 30s.then when have wind in your hvac system.,

              scent machine will work; 

Air switch for scent machine via hvac system Min 0.3s/m wind speed

SKU: Air-switch
$129.00 通常価格
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