CUCKOO CAC-K1910FW five-stage H13 True HEPA air purifier for larger rooms
The CUCKOO CAC-K1910FW 5-Stage H13 True HEPA Air Purifier is built for shoppers who want a more complete filtration system for a bedroom, living room, garage, or larger shared space. It combines particle, allergen, and odor filtration with UV-C support, a fine-dust sensor, automatic fan adjustment, and quiet nighttime operation.
Best suited for: medium-to-large bedrooms, living rooms, garages, open family spaces, and shoppers who want five-stage filtration; AHAM verified for 470 sq. ft. and listed for up to 2,256 sq. ft. at one air change per hour.
What this air purifier is used for
Choose the CAC-K1910FW when you want more filtration stages and more room coverage than the compact or three-stage Cuckoo models. It is especially useful for homes with pets, recurring dust, pollen concerns, smoke particles, or noticeable household odors, and for shoppers who value automatic air-quality monitoring.
Why shoppers choose it
Five-stage filtrationPre-filter, allergen filter, H13 True HEPA, activated carbon, and UV-C light work as one system.
Fine-dust sensingThe sensor monitors surrounding air and supports automatic fan adjustment.
Large-room performanceAHAM verified for 470 sq. ft., with 1 ACH coverage listed at 2,256 sq. ft.
Comfortable daily operationAuto+, manual fan control, a filter reminder, and sleep mode simplify routine use.
Where to place it
Place the purifier on the floor with open space around the cylindrical intake and clean-air outlet. Use it in the room where you spend the most time or where dust, pets, smoke, or odors are most noticeable. Keep it away from curtains and tightly enclosed corners, and connect it to a grounded 120V outlet.
How the filtration system works
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Pre-filter: Captures larger dust, hair, and debris and can be cleaned regularly.
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Allergen filter: Adds a dedicated layer for pollen, dust mites, and other allergy-related particles.
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H13 True HEPA filter: Provides fine-particle filtration for airborne dust, dander, pollen, and smoke particles.
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Activated carbon filter: Helps reduce odors, gases, smoke, and VOCs.
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UV-C light: Adds another component to the five-stage purification system.
What you are buying
CAC-K1910FW air purifier, one H13 True HEPA filter, the installed filtration components, and product manual.
Product specifications
| Model |
CAC-K1910FW |
| Color |
White |
| Suggested rooms |
Medium-to-large bedrooms, living rooms, garages, and shared rooms |
| AHAM verified coverage |
470 sq. ft. |
| 1 ACH coverage |
2,256 sq. ft. |
| Dimensions |
13.2 L × 13.2 W × 25.6 H in |
| Weight |
15.4 lb |
| Air-quality sensor |
Yes; 8-color LED |
| Filtration |
Five stages including H13 True HEPA, activated carbon, allergen filtration, and UV-C |
| Power |
120V AC, 60Hz |
| Certifications |
cETLus, FCC |
| Made in |
South Korea |
| Warranty |
1-Year Limited Manufacturer Warranty |
Filter care and maintenance
| Pre-filter |
Clean or wash about every 2–4 weeks. |
| Allergen filter |
Replace about every 4 months. |
| H13 True HEPA + activated carbon filter |
Replace about every 12 months. |
Actual replacement timing varies with pollutant levels, operating speed, and hours of use.
Compare before you choose
Choose the CAC-K1910FW Filter Bundle if you want this purifier plus additional maintenance filters in one purchase. For a lower-priced three-stage large-room option, compare the CAC-R1510FW.
