Unit is now unavailable from amazon. i'm concerned that the company is flybynight and i won't be able to get replacement filters. should i return?

I strongly advise NOT purchasing this unit for shipping by Medify. That's because Medify will make you wait and wait indefinitely for an item that they don't really have in stock. Whenever it comes in stock for shipping via Amazon Prime, that would be the time to buy it. As for the filters, third parties should be able to manufacture them, so no worries.

why has the sensor been staying in the 600 range? No cooking,fumes,anything near it.

IMO, the sensor is likely faulty. I have three MA-112's and they rare display above .009 unless detecting cooking smoke. Contact the seller; they have benn very helpful for me in the past.

Is it certified by the asthma and allergy foundation?

Not currently, but I would be happy to send to them. Could you provide contact info Thank you

I bought the medify air ma-112. i set it up and everything seems to work except, the digital display cycles between l00 - 800 - 900 - 600, and repeat.

Did you turn it off or set it to a speed for a bit and see what happens I have never had this problem from a customer. Perhaps the sensor was damaged in shipping? If it does not go away contact us at Medifyair or send back to Amazon Prime for a replacement unit and they will give you a label to ship that back No worries we Stand behind our products 100%

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MA-112 White

Product ID: 447566905

Details

Brand
Medify Air
Colour
White
Control method
Touch
Item weight
32 Pounds
Power source
Corded

🏢Covers up to 4,455 sq ft/hr

🔇Quiet operation <69 dB

🛡️H13 HEPA filter - hospital-grade purity

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Description

🌬️ Elevate your air game—because your space deserves the cleanest vibe.

CERTIFIED GUARANTEED - CARB, ETL, Energy Star certified with a USA lifetime warranty—trust in quality that lasts.
ULTRA LARGE ROOM COVERAGE - Purifies up to 4,455 sq ft in just 1 hour—breathe freely everywhere.
WHISPER QUIET PERFORMANCE - Operates below 69 dB—powerful purification without disrupting your focus or relaxation.
DUAL INTAKE WITH 2 FILTERS - Maximizes airflow and filtration efficiency for faster, deeper clean air.
HOSPITAL GRADE H 13 HEPA FILTER - Captures 99.97% of particles down to 0.3 microns—smog, allergens, and pet dander don’t stand a chance.

The Medify Air MA-112 V2.0 is a powerhouse air purifier designed for extra-large spaces up to 4,455 sq ft per hour. Featuring a hospital-grade H13 HEPA filter and dual intake system, it efficiently removes allergens, smoke, odors, and pet dander. Certified by CARB, ETL, and Energy Star, it operates quietly under 69 dB and comes backed by a USA lifetime warranty when using genuine filters lasting up to 3,000 hours.

Specifications

ASIN	B07LFJMS2S
Best Sellers Rank	1,186,022 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,137 in Air Purifiers
Brand	Medify Air
Brand Name	Medify Air
Colour	White
Contaminant Filtration Capability	High
Control Method	Touch
Control method	Touch
Controller Type	Button Control
Filter Class	Highest
Filter Type	HEPA
Filter type	HEPA
Floor Area	4455.0
Global Trade Identification Number	00860000833615
Item Weight	32 Pounds
Item weight	32 Pounds
Manufacturer	Medify Air
Model Number	MA-112-W1
Noise Level	70 Decibels
Part Number	MA-112-W1
Particle Retention Size	0.3
Power Source	Corded Electric
Power source	Corded Electric
Special Features	Dual Intake with 2 Filters, H13 HEPA Filter, Energy Star Certified
Specification Met	Energy Star Certified
UPC	860000833615
Unit Count	1.0 count
Wattage	95 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$2686.29

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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