Yes. Our units feature a HEPA + Activated Carbon composite filter. The activated carbon layer is specifically designed to chemically adsorb formaldehyde from furniture and neutralize the odors/toxins found in secondhand smoke.

Yes, absolutely. Mooka air purifiers are designed for continuous, long-term operation. Keeping the unit running 24/7 is actually recommended to maintain consistent air quality. Our energy-efficient motors ensure safety and low electricity costs. If you plan to be away for an extended period, we suggest unplugging the unit and cleaning the exterior.

Mooka purifiers are engineered for quiet operation. On the lowest setting, noise levels drop to 20–30dB—comparable to a quiet library or rustling leaves.

• Sleep Mode: This dedicated mode further reduces fan speed and dims all indicator lights, ensuring an undisturbed night's rest for your family. (Note: Higher speeds are more powerful and louder, best for rapid daytime cleaning.)

An air purifier is designed to improve indoor air quality by removing airborne pollutants. It effectively captures particles like dust, pollen, and pet dander, while the built-in filters neutralize harmful odors such as cooking smells, musty scents, pet odors, and secondhand smoke. It’s an essential tool for creating a "clean air sanctuary" at home—especially for allergy sufferers, infants, the elderly, and those with respiratory sensitivities.

We highly recommend using Mooka purifiers in the following environments:

• Newly Renovated Rooms: To eliminate formaldehyde and "new house" chemical odors.
• Bedrooms & Nurseries: To ensure clean, healthy breathing for sensitive sleepers.
• Pet-Owning Homes: To capture floating fur, dander, and lingering pet smells.
• Kitchens & Small Spaces: To absorb grease residue and stale air.
• Offices & High-Traffic Areas: To maintain fresh air in enclosed, shared spaces.
• Urban Areas: Ideal during wildfire seasons, smoggy days, or when windows cannot be opened.

Typically, we recommend replacing your filter every 6 months. However, if you have pets, smokers in the house, or live in a high-pollution area, you may need to replace it every 3–4 months.

• Pro Tip: Keep an eye on the "Filter Replacement Indicator" on your unit, or replace it sooner if you notice reduced airflow or lingering odors.