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
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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!