1 TON of air conditioning requires 400 cubic feet per minute of air movement in the average HVAC system.
So in order to have a quick Fitbit contact customer support, you just need to punch these numbers, 877-623-4997 on your XOLO (X900) phone. So it means you should not be facing any problem in speaking to Fitbit's customer service representatives.
In any of these cases, the customer will be contacted by a representative from Mephisto Resoling either in writing or by phone. Please call toll-free 1-866-FIX-SOLE with any questions. Please note that Mephisto Resoling is not responsible for footwear lost on incoming shipment.