Wtempo
KN95 Face Mask Anti Dust Bacterial N95 Mask 4-Layer PM2.5 Dustproof Protective Filtration 95% KN95
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Shipping
Shipping
1. Estimated time of delivery can take longer than expected due to invalid address, customs clearance procedures or other causes.
2. If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, you must contact Customer Service to verify within 45 days of the order date. For other orders, products, and logistics related issues, you must contact customer service within 90 days of the order date.
3. During peak sale season, the delivery time of your package(s) may take a little bit longer. Thanks for your patience. Please go to "my orders_track" to track your .
Returns
Returns
1.We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
2.To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
3.To start a return, you can contact us atservice@wtempo.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Validity: three years
Compound standard: GB2626-2006
Filtration efficiency: non-oily particulate matter filtration rate> = 95%
Product storage: storage temperature -20-38C, less than or equal to 80% RH in spring, need to be stored and well ventilated, protected from light, dry environment, and away from pollution sources
How to use:
Wash your hands first, then tie a rope around your neck, pull the upper rope to the middle of your head, gently press the bridge of your nose, and then inhale hard to ensure fit.
Package Included:
KN95 Masks
Notes:
1) The mask maybe have some difference from pictures in some parts,stracture and color,etc because of different production period and some improvement done,thanks for your kind understanding.
2) The mixed styles in a selling packing happens sometime(but all the masks have the same functions and similar structures),thanks for your kind understanding
