Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Vitalograph ASMA-1 Electronic Asthma Monitor USBDimensions: 109mm (length) x 63mm (width) x 42mm (height) Accuracy: Better than 3% (FEV1), 10% (PEF) Flow Detection Principal: Stator rotor Back Pressure: Less than 0. 15kPa L second @ 14L s Measurement Range: PEF: 25 840 L min BTPS FEV1: 0 9. 99 L BTPS Maximum Test Duration: 1 second Quality Check: Time to Peak Flow >120ms or a cough detected in the first second Power Supply: 3V (2 x 1. 5V AAA batteries) Battery Life: 3 months of use, 3 tests per day
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1985 reviews
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Product Reviews
★★★★★ 5
Beautiful Sunglasses that make you feel beautiful.
Color: Blue Tortoise Dark Grey/Dark Grey, Size: 54/17/145
Love them! They're so stylish and pretty. Love the dark lens.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
Tory Burch Sunglasses
Color: Blue Tortoise Dark Grey/Dark Grey, Size: 54/17/145
Just what I wanted. Super cute and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2025
★★★★★ 5
Excellent choice
Color: Black, Size: One Size
This is a great buy I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
★★★★★ 5
Love them!!
Color: Blue Tortoise Dark Grey/Dark Grey, Size: 54/17/145
They are beautiful, confortable and classy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
★★★★★ 4
Quality shades
Color: Blue Tortoise Dark Grey/Dark Grey, Size: 54/17/145
I need Rx in my shades for reading. I bought these thinking I can get away with wearing regular sunglasses but not a great idea on my part. Little too foggy. I do love them nevertheless and will gift them. They are sturdy and well-made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
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