STERVIRAL Electrically Hi Heated Face Mask
*Sorry, currently we do not ship STERVIRAL hi heated face mask to any location outside Canada and US
Sterviral ITHAS Electrically Hi Heated Face Mask
Thank you for ordering our STERVIRAL (TM) patent-pending Electrically Hi Heated Face Mask. The order fulfilling time might be ranging from 1 day to 2 weeks. You can track your order fulfilling status in real-time in your account. Additionally, rest assured, because we provide a generous 40-day return, refund, and exchange warranty.
Costs Comparison for Two Years of Protection (Is ITHAS mask too expensive?)
|Disposable Mask||Cloth Mask||Sterviral ITHAS|
The details are as the following:
- Disposable Face Mask Cost per year
- If using one disposable face mask per day, then in two whole years, you will need 365×2 = 730 masks. If you spend $0.2 on buying each mask, your total cost will be $146 for two years.
- Reusable Cloth Face Mask Cost per year
- If using regular reusable cloth face masks, replace one filter and one reusable cloth mask per day, you only need to buy 7 cloth masks; you may wash all 7 replaced masks at weekends, and if the cloth mask can survive 50 washes, then during two whole years, you are going to need 730/7/50*7=15 cloth face masks and 730 pieces of filter. If you spend $25 on buying each mask and $0.05 for each filter, your total cost will be $412 for two years.
- STERVIRAL ELECTRICAL FACE MASK KIT
- If using our ITHAS electrical face masks, you may change/wash one face cloth each day, wash the entire mask every 3 weeks, and if the ITHAS mask can survive 50 washes, then during two whole years, only 52*2/3/50=1 one ITHAS face mask is needed. Your total cost will be just $135 for two years.
In the long run, SterviralTM Masks are actually the cheapest solution at the cost level similar to disposable face masks but with stronger protection!