Description
Coway Multi-Action 2 Air Purifier (AP-1523D) at a Glance
Key Features
PM1.0 Sensor with an Intuitive Circular Air Quality Display
The PM1.0 sensor detects ultrafine particles, with the front circle display's colors and numbers showing real-time indoor air quality.
Front Circulation That Sends Clean Air Far
Sends purified air forward fast to create airflow even in large spaces. Manufacturer materials list a maximum front-circulation reach of 10m.
Multi-Action Circulation Tailored to Your Space
Choose front-focused, top-focused, or combined multi circulation to direct purified air according to your room layout and needs.
4-Stage Filter for Odors and Particles
Stages from the Pre-Filter through deodorization and particle filters to sequentially manage large dust, everyday odors, and fine particles.
Specifications
| Model | AP-1523D |
|---|---|
| Product Name | Multi-Action 2 / Storm II Air Purifier |
| Coverage Area | 2 ACH: 953 ft² / 1 ACH: 1,905 ft² |
| Airflow | Surround (Multi) · Air Jet · General · Rapid Circulation |
| Sensor / Display | PM1.0 sensor · real-time circular air quality display |
| Filter Configuration | Pre-Filter · Double Deodorization Filter · Deodorization Filter · Particulate Filter |
| Size | Approx. 16 × 9 × 30 in (W × D × H) |
| Weight | Approx. 27.8 lb |
| Color | White |
Coverage areas assume 8-ft ceilings and are ACH-based: 2 ACH purifies the room's air roughly once every 30 minutes; 1 ACH, roughly once every 60 minutes.
Filters & Replacement Schedule
| Filter | Role | Recommended Replacement | Official Price |
|---|---|---|---|
| Pre-Filter | First-stage capture of large dust, hair, and more | Wash and clean regularly | Washable |
| Double Deodorization Filter | First-stage everyday odor control | 4–6 months | $50 |
| AC Deodorization Filter | Additional odor and gas management | 24 months | $90 |
| Particulate Filter | Captures fine particles | 12 months | $90 |
Per the Coway USA official filter shop as of September 2026. Actual replacement timing may vary with usage hours, indoor pollution levels, and installation environment.
Multi-Action Airflow
| Air Jet | Quickly sends purified air forward to boost circulation in a specific direction |
|---|---|
| Surround | Spreads purified air broadly, centered upward |
| Multi Action | Uses front and top airflow together for fast, three-dimensional circulation across large spaces |
| Air Quality | Check indoor air quality with the PM1.0 sensor and 4-color circular display |
Rental & Purchase Pricing
| Service Plan | Term | Standard Regular Rate |
|---|---|---|
| In-Home Maintenance | 6 Yrs | $37.99 / month |
| In-Home Maintenance | 5 Yrs | $43.99 / month |
| In-Home Maintenance | 3 Yrs | $48.99 / month |
| Self-Maintenance | 6 Yrs | $33.99 / month |
| Self-Maintenance | 3 Yrs | $44.99 / month |
| One Pay | — | $1,299 |
Rental and lump-sum promotions may change by period. Check currently available offers.
View This Month's Promotions →Confirmed regular rates as of September 2026; taxes not included. Extended regional rates excluded — Standard only. Please confirm final rates and promotions during your consultation.
Ideal Spaces
Mid-Size to Large Living Rooms
Covers up to 953 ft² at 2 ACH — a great fit for living rooms and open living spaces.
For Spaces Where You Want to Redirect Airflow
Choose front, top, or multi circulation to direct purified air around your furniture and room layout.
For Households That Want At-a-Glance Air Quality
Check indoor conditions quickly with the PM1.0 sensor and front circular display.
Frequently Asked Questions
What is the coverage area of the AP-1523D?
Per Coway USA: 953 ft² at 2 ACH and 1,905 ft² at 1 ACH. 2 ACH means the room's air is purified roughly once every 30 minutes.
What is the Multi-Action feature?
A feature that adjusts airflow with front-focused Air Jet, top-focused Surround, or a combined Multi Action mode, depending on the space and purpose.
What does the central circular opening do?
Fast airflow through the central opening uses the Bernoulli effect to pull surrounding air along, delivering purified air farther.
How do I check the air quality?
The PM1.0 sensor detects particles, and the front circular display's colors and numbers show real-time indoor air quality.
How are the filters configured?
It consists of the Pre-Filter, Double Deodorization Filter, Deodorization Filter, and Particulate Filter — described on CowayCA as a 4-stage filter system.
What are the replacement filter prices and schedules?
Per the Coway USA official filter shop as of September 2026: Double Deodorization Filter $50 every 4–6 months, AC Deodorization Filter $90 every 24 months, Particulate Filter $90 every 12 months.
What are the dimensions and weight?
Per Coway USA, it measures about 16 × 9 × 30 inches and weighs about 27.8 lb.
How much are the rental and one-time purchase prices?
At regular rates: in-home maintenance $37.99/mo for 6 years, $43.99/mo for 5 years, $48.99/mo for 3 years; self-maintenance Standard $33.99/mo for 6 years, $44.99/mo for 3 years. One-time regular price $1,299, taxes not included.
Recent Installation Areas
These are areas where customers have had this product installed. Only cities are shown to protect customer privacy.
- Torrance, CA
- Cerritos, CA
- Flushing, NJ
- Los Angeles, CA
- CA
- NJ
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