KEN BROWN Pet Air Purifiers for Home - 2500 ft² Large Coverage for Pet Families! H13 HEPA + Washable Filters, Smart WiFi. Quietly clears pet hair, odors, smoke, dust in big rooms

Purifies air in large rooms, covering up to 2,500 square feet per hour. Features an H13 HEPA double-sided filter for comprehensive air purification. Includes a specialized pet-preferred static pre-filter designed to capture pet loose hair and dander. Utilizes pet-formulated activated carbon to eliminate stubborn odors like pet smells, urine, and litter box odors. Designed with an innovative double-sided air intake for efficient and rapid purification. Offers twice the purification speed of traditional models with a high CADR of 280 CFM. Effectively removes common airborne irritants including allergens, smoke, dust, and pet hair. Supports Smart WiFi connectivity and remote control via a smartphone app (requires 2.4GHz WiFi). Equipped with a built-in PM2.5 sensor and an air quality indicator light for real-time display of purification effectiveness. Offers versatile operation with automatic, 4-speed manual, and ultra-quiet sleep modes. Operates at an ultra-low 20 decibels in sleep mode, ensuring a peaceful environment without light interference. Features washable pre-filters that can be rinsed or vacuum cleaned to extend the lifespan of the main filter. Includes a child lock, a 12-hour timer, and a filter replacement reminder function for safe and convenient use. Backed by international certification, laboratory testing, a one-year warranty, and 7/24 customer service. Supports OTA online upgrades for continuous performance optimization.