Glory Days AGH400 Pet Air Purifier
Airthereal Glory Days AGH400 Pet Air Purifier
CADR 425 m³/h | Up to 3,500 sq ft | H13 HEPA or Pet Deodorizing Filter | 360° Air Intake | PM2.5 Auto Mode | AIR.ai App | 30 dB Sleep Mode
The whole-home purifier with a filter built for the home that has pets.
At CADR 425 m³/h covering up to 3,500 sq ft, the AGH400 handles the scale most air purifiers only claim — the open-plan living area, the whole floor, the home that needs more than a single-room solution. The 360° air intake pulls from all directions simultaneously, making placement flexible and purification comprehensive rather than directional.
The filter choice is what defines the purchase. Both options share the same hardware: washable pre-filter, H13 HEPA core capturing 99.97% of particles to 0.3 microns, PM2.5 auto mode, AIR.ai app, and 30 dB sleep mode. The difference is the third filtration layer. The H13 version uses activated carbon for odors and harmful gases — the right choice for general air quality. The Pet Deodorizing version replaces that layer with a filter specifically engineered for cat urine, litter box odor, dander, and the persistent allergens a standard carbon filter handles less effectively. The washable pre-filter also captures pet hair at the front, protecting the main filter and extending its life.
Both connect to the AIR.ai app for remote control, scheduling, and air quality monitoring. Filter life is rated at 3,500 hours — approximately one year of continuous use.
Product details:
- CADR: 425 m³/h (250 CFM) | Coverage: up to 3,500 sq ft
- Two filter options: H13 HEPA + Activated Carbon, or H13 HEPA + Pet Deodorizing Filter
- Washable pre-filter — captures pet hair, extends main filter life
- H13 HEPA: 99.97% of particles to 0.3 microns across both configurations
- 360° air intake | PM2.5 auto mode | AIR.ai app
- Sleep mode: 30 dB, all lights off | Filter life: 3,500 hours
Why we love it:
- 3,500 sq ft coverage at CADR 425 m³/h — the whole-home scale that backs up the claim
- Pet Deodorizing filter is engineered specifically for cat urine, litter box odor, and persistent pet allergens — not a standard carbon filter approximating the job
- Washable pre-filter captures pet hair before it reaches the HEPA layer — extends the system's lifespan
- 360° air intake makes placement flexible — no directional limitation
- PM2.5 auto mode always runs at the right level for current conditions
- AIR.ai app — remote monitoring, scheduling, notifications
- 30 dB sleep mode with all lights off — present without being noticed
- One SKU, two filter options — choose at purchase, switch as needs change
Native Manor Note: Most pet air purifiers are sized for a single room and use standard carbon filtration that wasn't specifically formulated for what pet households actually generate. The AGH400 covers 3,500 sq ft and offers a filter engineered for the compounds — cat urine, litter box odor, dander — that define the air quality challenge in a pet home. The purifier sized and configured for the actual situation.