Square Fit Air Purifier (AP-1125G)

2 air changes /hr.* 686 ft² (64 m²)
Eco Mode, Smart Mode, Ultra-Quiet Sleep Mode
14.4 x 7.2 x 19.7 inch
15.4 lbs

Option

Home Visit

Purchase

Self Maintanance

Terms

3 years

5 years

6 years

Color

Sage Green

White

Clear

2 People watching this product now!

Quieter, Smarter, and More Powerful Purification

Coway Square Fit
Air Purifier

AP-1125G

01 Filter ultrafine dust
and harmful gases

02 Auto fan speed adjusted
to air pollution levels

03 Energy-saving
eco mode upgraded

04 Slim, space-saving design
available in 2 colors

05 Easy maintenance filter &
detachable air filter grill

Powerful Filteration:
Ultrafine Dust and Harmful Gases

Removes 99% of 0.01 μm
Micro Dust & Odors

Complete 4-stage defense with:
Pre-filter – Double Deodorization Filter – Deodorization Filter – Particulate Filter

Step 01 Pre-filter: captures large dust, hair, and pet fur (illustration of filter). Step 02 Double Deodorization Filter: 97% removal of various everyday odors. Step 03 Deodorization Filter: targets advanced odors and 5 major hazardous gases (formaldehyde, etc.). Step 04 Particulate Filter: eliminates 99% of 0.01 μm fine particles.

Auto Fan Speed Adjusted Based on Air Quality

Grey horizontal venetian blinds with a blue 'Good' badge on the right.

Real-time

Air Quality Indicator

Live pollution tracking with

a 4-color LED display.

Smart Mode:

Fan Adapts to Air Quality

Automatically adjusts fan speed based on real-time air quality.

Grey vertical blind panel with a speed-chart diagram: turquoise 'Good' dot leads to 'Low Speed' and red 'Very Poor' dot leads to 'High Speed'

Energy-saving Eco Mode
& Quiet 20dB Sleep Mode

Saves energy by cycling the fan
on and off based on air quality

The fan stops when the air is clean and restarts when pollution is detected to minimize energy use

Ultra-Quiet Sleep Mode: 20dB

Whisper-quiet operation for undisturbed and restful sleep

Q Mark Certified for
Whisper-quiet Purification

Slim & Space-Saving Design
Available in 2 Colors

24% smaller volume & 25% wider purification coverage area
for improved space efficiency

* Compared to the previous model of the same coverage area (AP-1018F, 551 ft²)

Delivery & Installation

For both rentals and purchases, delivery and installation are provided free of charge in serviceable areas.

Filter Replacement & Maintenance

Filter replacement and regular maintenance services are provided every 6 months. Our Coway service technician will contact you in advance and visit your home on the scheduled date and time to provide the service free of charge.

For Self-Care products, replacement filters will be delivered by mail, and customers are responsible for replacing the filters themselves. This service is also included in the rental fee.

Moving & Reinstallation

If you are moving, please contact our customer service center in advance to schedule the service.
There is a $50 fee for product removal and a separate $50 fee for reinstallation.

Contract Cancellation

If the contract is canceled before the end of the agreement term, 60% of the remaining balance will be charged as an early termination fee.

However, for U.S. military personnel, if Coway service is unavailable in the new assigned location, the contract may be canceled without penalty upon submission of the required documents requested by headquarters.