anyone heard of ouyi brand?

wow..1st time heard hood also got bluetooth...any idea which model is good? read forumer commented price is cheaper & build quality is better than fortile.

LOL. Why you need a blutooth function on your hood ?

May I know fortile cts 9004 is internal circulating hood ?

go to shop and test the same brand or other brand

Actually most customers will compare the noise level as per catalog measure in (dB). However it is not accurate to compare using the figures in the catalog as i have tested a Fotile hood with higher dB is actually quieter than most brands with lower (dB). I checked with several suppliers and they told me different company use different method to measure noise level. The (dB) shown in catalog could be low speed noise level, motor noise level (not installed in the hood) and etc. So the best way is to compare in shop, do not compare in exhibitions or noisy area as the surrounding noise will cover the hood's noise.

For example when Fotile CTS 9004 first launched, many purchased it due to the high suction power but later complain is too noisy. For me, i prefer either EH10BQ or JQG 9009

I dont know your are using CTS 9004 but if customer ask for this model we will let them know first about the  noise level, rarely people will buy this model from us.

So buying from us, you will definitely wont go wrong Most salesperson either do not have the experience or they lazy to explain the details and just sell what you want.