For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

plastic spirometer mouth These Blowing equipment accessories are suitable for universal Pneumatometer.

spirometer mouth piece Made of good PP material for safe and comfortable use.

lung exerciser mouth Easy to use, simple to hold, even little kids can use it.

lung function tester Suitable for school health test, adult physical examination, etc.

pneumatometer tool parts You can use it to display your vital capacity in a seconds.