Air Purifiers for Home Large Room Up to 2250 ft² - Remove 99% of Smoke Allergies Pet Dander Odor - Dual 3-Stage Filter of Washable Filter and True HEPA Filter with AQI, Auto Mode, Sleep Mode — Open-Box, 7% Off

【350 ft² 10 Minutes Rapid Dust Elimination】Driven by 1.5x high speed turbo centrifugal fan with 48 blades, LUFTRUM C3500 air purifier removes dust from 350 ft² just in 10 minutes, reduce allergy symptoms, and let you enjoy comfortable breathing. With a CADR of 300 CFM, this air purifier effectively clean up to 2,250 ft² in one hour.

【160 ft² 3 Minutes Kitchen Odors Fast Be Gone】Equipped with a powerful filter system, our air purifier eliminates lingering kitchen odors, VOCs and smoke from 160ft² area in just 3 minutes. Whether you're cooking a meal or simply relaxing, enjoy clean, fresh air and healthier living with every breath you take.

【Say Goodbye to Pet Odor/Hair】Twice the amount of carbon pellet content greatly enhances absorption of pet odors. The washable pre-filter catches large particles such as pet hair and dander, and also helps the 3-stage filtration system last longer. Enjoy fresher air and make every moment with your beloved pets even more delightful.

【Dual 3-Stage Filters】This air purifiers for home features a dual 3-stage filter system (washable pre-filter, activated carbon filter, and true HEPA filter) that doubles the filter's surface area. This design helps reduce particle buildup and clogging, plus extend the filter's lifespan. It effectively captures and removes up to 99.99% of airborne particles down to 0.1 microns, including pollen, pollutants, and other allergens.

【Quieter Than Breathing】 With 4 adjustable fan speed settings, the air purifier operates at a whisper-quiet 20dB in Sleep Mode—quieter than a gentle breath. Equipped with doubleTrue H13 HEPA filters, it enhances sleep quality, eases allergy symptoms, and lets you enjoy uninterrupted tranquility all night long.

【Real-Time Air Monitor, Auto Purification】The air purifier is furnished with an PM2.5 sensor, which will monitor the air quality in real time and feed it back to the control panel. In auto mode, if the surrounding air becomes polluted, the display will turn yellow or red, and the fan will accelerate to clean the air more quickly. This makes it an excellent choice for wildfire smoke. Experience visible purification, bring you true comfort every day.

【Clean Air You Can Trust】With trusted CARB/ETL certifications and a 2-year warranty(valid in Canada), it’s designed to provide reliable, efficient air cleaning for your home. For optimal performance and longevity, use official LUFTRUM replacement filters B0DKNW2R8B. Off-brand filters may not fit properly and could damage the air purifier. The modern and elegant Grey finish blends in seamlessly with any decor, making it an absolute must-have for your home.

Breathe easier with the LUFTRUM C3500 air purifiers for home large room, designed to deliver fast, powerful purification for bedrooms, living rooms, kitchens, and open-plan areas. This high-performance air purifier for home uses a dual 3-Stage filter system, a washable pre-filter, and a high-capacity activated carbon layer to capture 99.99% of airborne pollutants, including dust, pet dander, smoke, odors, and pollen as small as 0.1 microns. With a CADR of 300 CFM, this smart air purifier for large rooms cleans up to 2,250 sq ft per hour, and refreshes 350 ft² of air in just 10 minutes. Whether you're battling allergies, wildfire smoke, or pet odors, the C3500 is the ideal air purifiers solution for your home.Advanced features include a real-time PM2.5 air quality sensor, auto mode for hands-free purification, and ultra-quiet 20dB sleep mode — quieter than a whisper. The modern beige finish blends seamlessly into any home décor.Backed by CARB and ETL certifications and a 2-year warranty, the LUFTRUM C3500 is one of the most reliable and effective air purifiers available. For peak performance, use with official LUFTRUM filters (Model:B0DKNW2R8B).Choose the LUFTRUM air purifier for home use, and enjoy cleaner, fresher, and healthier air—every day.