Q: Do I need to replace filters regularly?

Unlike HEPA purifiers, Airdog’s main collection plates are washable and reusable , meaning there’s no need for frequent disposable filter replacements — significantly lowering maintenance costs.

Q: What makes Airdog different from traditional air purifiers?

Airdog uses patented TPA® (Two-Pole Active) electrostatic technology, which actively charges and attracts ultrafine particles (down to 0.0146 μm ) to washable plates — instead of relying on passive HEPA filters that trap particles in fiber media. This reduces recurring filter cost and energy loss due to clogged filters.

Question 1

Do I need to replace filters regularly?

Accepted Answer

Unlike HEPA purifiers, Airdog’s main collection plates are washable and reusable, meaning there’s no need for frequent disposable filter replacements — significantly lowering maintenance costs.

Question 2

Is Airdog air purifier quiet?

Accepted Answer

Airdog models typically operate quietly, especially in lower speed or sleep modes — often perceived as quieter than many traditional purifiers. In some harsh environments, it operates automatically in powerful mode to purify the contaminated air, which may be louder at high fan speeds, depending on the size and environment.

Question 3

What makes Airdog different from traditional air purifiers?

Accepted Answer

Airdog uses patented TPA® (Two-Pole Active) electrostatic technology, which actively charges and attracts ultrafine particles (down to 0.0146 μm) to washable plates — instead of relying on passive HEPA filters that trap particles in fiber media. This reduces recurring filter cost and energy loss due to clogged filters.

Question 4

Why should you buy air purifiers from Airdog not from other suppliers?

Accepted Answer

1. Airdog is a leading air purifier brand founded by a group of technology experts and entrepreneurs from Silicon Valley in 2005.

2. Award-winning TPA filtration technology
3. Waste-free design
4. Smart mode

Question 5

Why is Airdog X5 better than a traditional HEPA filter purifier?

Accepted Answer

Airdog X5 is an innovative air purifier based on the patented TPA® technology.

What makes it stand out?

filters the finest particles (0.0145 µm).
kills bacteria and viruses, which distinguishes it from HEPA purifiers, where moisture / bacteria accumulate on the filters.
it has a reusable filter - just wash it by hand or in the dishwasher and use it again!
is a solution that will save you money - no more spending on expensive HEPA filters!
is an extremely quiet device with a night mode.
environmentally friendly (Zero Waste filter) and energy-saving solution.

Name	Introduction	Size	Downloads	Update	Category	Download
Airdog AirCap air purifiers.pdf	certificates & reports of Airdog mini	9.21MB	420	2023-10-10	Products Test Reports/Certifications	Download
Airdog AirCap air purifiers.pdf certificates & reports of Airdog mini 9.21MB 420 2023-10-10 Products Test Reports/Certifications
Airdog X3 Air Purifiers Test Reports Deck	Professional lab tests and certificates of airdog X3	5.99MB	362	2023-10-10	Products Test Reports/Certifications	Download
Airdog X3 Air Purifiers Test Reports Deck Professional lab tests and certificates of airdog X3 5.99MB 362 2023-10-10 Products Test Reports/Certifications
Airdog X3 Manual	Airdog X3 Manual	4.53MB	428	2023-10-10	Products User Manual	Download
Airdog X3 Manual Airdog X3 Manual 4.53MB 428 2023-10-10 Products User Manual
Airdog MOI evaporative humidification.pdf	Airdog MOI is the World's First Mold-Free Evaporative Humidifier!	5.32MB	507	2023-10-10	Products Introduction	Download
Airdog MOI evaporative humidification.pdf Airdog MOI is the World's First Mold-Free Evaporative Humidifier! 5.32MB 507 2023-10-10 Products Introduction
Airdog Air Purifiers Catalog	Airdog air purifiers catalog	6.70MB	233	2023-10-10	Products Introduction	Download
Airdog Air Purifiers Catalog Airdog air purifiers catalog 6.70MB 233 2023-10-10 Products Introduction

FAQ

Do I need to replace filters regularly?

Is Airdog air purifier quiet?

What makes Airdog different from traditional air purifiers?

Why should you buy air purifiers from Airdog not from other suppliers?

Why is Airdog X5 better than a traditional HEPA filter purifier?

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