I’ve run this filter for 2 days on auto since it turned red, and no change. How long does it need to run in a bedroom to filter the air?

I had this same problem. You will have to do a hard reset. 1.) Replace filter or clean your filter with a vacuum. 2.) plug in the air purifier and keep it in standby mode. 3.) press and hold filter reset button for 3 seconds and it will light up. 4.) press and hold filter reset button again for 3 seconds and it will turn off. The reset is now complete. Clean your filter every 2 weeks to keep it working efficiently DO NOT wash the filter with any water or liquid.

Is this really powerful?

Yes, it’s powerful I’m a Dental Hygienists I used in my room all my patients feel very comfortable specially now with the COVID 19 .

How to turn off filter notification after changing the filter?

Thank you for your question. To reset the filter lifetime,you should change the filter first. after change the filter you can reset the filter lifetime as following 1 ) Plug in the air purifier and turn it on. 2). Press and hold the filter change buttton for 3 seconds. 3). The light of filter change reminder will turn off, indicating that the reset is complete. Any problems feel free to contact us. Tredyhome Customer Support

How is the performance of this type of air purifier ?

CADR 100cfm(150m³/h), 4 x Air Changes Per Hour for 200 f² (18.5m²) Large Room Sleep Mode Creates only 28DB Noise, Pet-Freindly, Energy Saving Buil-in Air Quality Sensor, 4-Stage True HEPA Filter

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Tredy HEPA Air Purifier for Home 200 Sq.ft Large Room with Air Quality Sensor, Filters The Air, Removes Allergies/Molds/Dust/Smoke/Odor/Pollen/Pets Dander and Other Particles

Tredy HEPA Air Purifier for Home 200 Sq.ft Large Room with Air Quality Sensor, Filters The Air, Removes Allergies/Molds/Dust/Smoke/Odor/Pollen/Pets Dander and Other Particles

Product ID: 173338629

Details

Brand
TREDY
Color
White
Item Weight
6.59 Pounds
Power Source
ac
Product Dimensions
8.5"D x 8.5"W

📊Real-time air quality sensor

🌬️1095 sq.ft coverage

🛡️99.97% particle removal @0.3 microns

Description

🌿 Elevate your air game—because your lungs deserve VIP treatment.

BREATHE IN THE FUTURE - Patented 360° 4-stage H13 True HEPA filtration captures allergens, smoke, odors & pet dander with surgical precision.
CLEAN AIR CLEAR MIND - Cleans up to 4 air changes per hour in rooms up to 1095 sq.ft—ideal for home offices, bedrooms, and living spaces.
SMART AIR SMARTER YOU - AUTO MODE adapts fan speed based on real-time air quality for effortless freshness all day and night.
WHISPER QUIET WELLNESS - Ultra-quiet 28dB operation with customizable sleep & night-light modes—perfect for deep, undisturbed rest.
CERTIFIED PEACE OF MIND - FCC, ETL, CARB certified for safety and reliability, backed by a 1-year warranty and lifetime customer support.

The Tredy HEPA Air Purifier TD-1500 is a compact powerhouse designed for large rooms up to 1095 sq.ft. Featuring a patented 4-stage H13 True HEPA filter, it removes 99.97% of airborne particles as small as 0.3 microns, including allergens, smoke, odors, and pet dander. Its built-in air quality sensor and AUTO MODE intelligently adjust fan speeds, while whisper-quiet operation (28dB) and night-light mode make it perfect for bedrooms. Certified by FCC, ETL, and CARB, it offers safe, reliable air purification with easy filter maintenance and a 1-year warranty.

Specifications

ASIN	B07Z1S4SY4
ASIN	B07Z1S4SY4
Best Sellers Rank	#1,104,286 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #984 in HEPA Filter Air Purifiers
Brand Name	TREDY
Color	White
Contaminant Filtration Capability	True
Control Method	Touch
Controller Type	Touch
Customer Reviews	4.6 4.6 out of 5 stars (4,497)
Date First Available	October 12, 2019
Filter Class	HEPA
Filter Type	HEPA
Floor Area	1095 Square Feet
Included Components	Hepa Filter Included
Item Dimensions D x W x H	8.5"D x 8.5"W x 14.99"H
Item Type Name	Hepa Air Purifier
Item Weight	6.59 Pounds
Item model number	TD-1500
Manufacturer	Tredy
Manufacturer	Tredy
Model Number	TD-1500
Noise Level	28 Decibels
Part Number	TD-1500-White
Particle Retention Size	0.3 Micrometer
Power Source	ac
Product Dimensions	8.5 x 8.5 x 15 inches; 6.59 Pounds
Special Features	2-4-8 hours timer, Auto mode, air purifier sensor, filter change reminder, night light
Specification Met	CARB Certified, EPA Certified, ETL Certified, FCC Certified
UPC	717049772187
Unit Count	1.0 Count
Warranty Description	Tredy Offers 1 Year Limited Warranty From Date of Purchase, Covering Products' Manufacturer Defects, and Customer Supports for LifeTime.
Wattage	32 watts

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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