#1	Easy to use open the lid like a drink of water and simply blow the gas in to complete the collection of odor
#2	The air flow is very smooth and can be blown in without any pressure
#3	Lab data shows a minimum of 1000 puffs with more challenges possibleWhen you feel that the filter element is clogged or does not work please purchase this version of replaceable filter element in a timely manner
#4	No odor leakageBamboo fiber is added to the shell of the filter element which can be degraded in 2 years
#5	Protip Remove the lid after use to dry out the recently produced moisture keeps it from adding up as quickly you can dry the filter element in the sun in front of a heater a fan etcKeep dry will prolong the service life of the filter element