Dr.Prepare Air Purifier for Home Large Room Up to 3,000 ft², with Dual

Dr.Prepare Air Purifier for Home Large Room Up to 3,000 ft², with Dual-Sided Washable Pre-Filter, Pet Mode, PM 2.5 Display, Filters Up to 99.97% of Particles, Pollen, Smoke, for Bedroom, Office

$52.00

$52.00 $52.00

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First Stage - Pre-Filter
Second Stage - True H13 HEPA Filter
Third Stage - Activated Carbon Filter

Filter Replacement & Reset

The indicator will light up red to remind you to replace the filter. Press and hold the button for 3 seconds until the light turns off to reset the filter life counter.

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How to Use the Aroma Box

Can the unit help with cat litter box smells?

Our air purifier helps minimize litter box smells, but cannot fully clear them. For best results, place the purifier near the litter box area to capture smells more effectively.
The pre-filter is washable, does that mean I never need to replace the filter?

No. Large particles like lint, pet, and human hair are captured by the washable pre-filter, reducing buildup on the main HEPA filter and helping it last longer. Replace the main filter when needed.
How can I make the air purifier more effective?

To ensure optimal performance: 1. Place the unit at least 10 in (25 cm) away from walls or curtains. 2. Select the appropriate fan speed based on your room’s air quality. 3. Let the purifier run for 30~60 minutes and monitor the results.
Does it come with essential oil?

No. This air purifier comes with an aroma box and a pad where you can add essential oils. Use only 1–2 drops on the pad, never pour oil directly into the machine.
Will the control panel light turn off in Sleep Mode? It might disturb my sleep.

Yes. When you select Sleep Mode, the top panel lights auto turn off. The Sleep button remains dimmed at 30%. You can tap the Light button to turn off the Sleep button light completely, leaving the display fully dark for an undisturbed night.

About this item

【2X Faster Air Cleaning for Large Rooms up to 3,000 sq ft】 Featuring a double-sided air inlet, Dr.Prepare air purifier pulls in air from both sides to help improve airflow efficiency, delivering up to 2X faster air circulation compared to traditional single-inlet models. Designed to circulate air in spaces up to 3,000 sq ft, it’s ideal for large rooms, bedrooms, living rooms, and shared home spaces.
【Triple Filtration with Cleanable Pre-Filters】 The washable pre-filter captures larger particles like hair and dust first, helping reduce hair buildup, extend the lifespan of the H13 HEPA filter, and lower the cost of frequent filter replacements. HEPA filtration system, combined with an activated carbon layer, helps trap up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, smoke, and common household smells, making it ideal for pet-friendly homes.
【Independent Pet Mode with Extra-Wide Air Intake】 This HEPA air purifier features a dedicated Pet Mode to help capture pet hair and reduce pet-related smells more effectively than standard mode. The optimized extra-wide air intake increases airflow by up to 70%, improving hair and dander removal. Additional pet-friendly features include a braided nylon power cord that resists chewing and wear, and a child lock to prevent accidental activation by pets or children.
【Ultra-Quiet 20 dB Sleep Mode for Restful Nights】 Enjoy clean, fresh air while you sleep. The Sleep Mode operates as low as 20 dB, helping you rest peacefully and wake up feeling energized. Use the aroma box to add your favorite essential oils (not included) for a more relaxing bedtime experience. The 2/4/8-hour timer provides flexible control for different room purification needs.
【Smart Auto Mode with PM2.5 Air Quality Display】 In addition to Low, Medium, High, and Pet Modes, this air purifier features an Auto Mode that continuously monitors air quality and automatically adjusts fan speed for optimal purification. The color-coded LED display makes it easy to check your current air quality at a glance.