
POWERFUL, SMART & EASY TO USE
7 CUTTING EDGE TECHNOLOGIES
NATURE-INSPIRED HUMIDITY CONTROL
REMOVES AIRBORNE POLLUTANTS
SAFE, SILENT, EFFICIENT OPERATION
SUITABLE FOR LARGE SPACES
CASTUS AIR PURIFIER
ALL IN 1 PURIFICATION, SANITIZATION, AND HUMIDIFICATION FOR IDEAL INDOOR AIR QUALITY
ELIMINATING HARMFUL AIRBORNE POLLUTANTS
Our air purifier is designed to tackle a wide range of airborne pollutants, ensuring cleaner, healthier air in any environment. Our advanced purification system effectively removes particulate matter (PM), volatile organic compounds (VOCs), helps to reduce airborne allergens, and more. By targeting these harmful contaminants, Castus creates a safer and more breathable indoor space.

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Removes particulate matter (PM)

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Filters out pollen and allergens

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Filters out dander and fine pet hair

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Eliminates unpleasant odors

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Removes volatile organic compounds

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Removes Formaldehyde

SOURCES OF AIRBORNE POLLUTANTS
Airborne pollutants originate from various indoor and outdoor sources, impacting air quality and overall well-being. Here’s where common contaminants come from:
SMOKE – Emitted from industrial processes, commercial kitchens, tobacco use, and wildfires.
DUST – Accumulates from high-traffic areas, HVAC systems, office furniture, carpets.
POLLEN – Enters indoor spaces from trees, flowers, especially during seasonal changes.
PET DANDER – Common in pet-friendly offices, therapy animal programs, and veterinary clinics.
VOCs – Released from paints, adhesives, office furniture, cleaning chemicals, printing equipment.
ODORS – Generated from medical environments, industrial chemicals, waste disposal areas.
MOLD SPORES – Thrive in basements, storage rooms, and poorly ventilated commercial spaces.


7 CUTTING EDGE TECHNOLOGIES
7 cutting edge air purification technologies with integrated humidity control make Castus the Ultimate Air Purifier, Sanitizer & Humidifier.

SMART & EASY TO USE
Castus can be controlled via the implemented touch screen, remote control, or any smart iOS & Android device. With its automatic operation mode this device adjusts functions, such as motor speed without external control, to optimize the indoor air quality.
TOUCH SCREEN, REMOTE CONTROL
SMARTPHONE CONNECTIVITY - Control all CASTUS devices from one app
AUTOMATIC OPERATION - Adjust motor speed according to pollution level
AUTOMATIC SLEEP MODE
RGB LED POLLUTION LEVEL INDICATOR
NATURE INSPIRED HUMIDIFICATION
Our Nature-Inspired Humidification system mimics the way moisture naturally evaporates in the environment, ensuring optimal humidity levels without excess dampness or bacterial buildup. Utilizing micro-capillary evaporation technology, this advanced feature provides a gentle, efficient, and hygienic way to maintain air moisture, preventing dryness while enhancing overall air quality.
Unlike traditional humidifiers that release large water droplets or steam, micro-capillary evaporation works by naturally diffusing water molecules into the air, reducing the risk of mold, or mineral deposits. This creates a balanced, comfortable atmosphere that supports respiratory health, skin hydration, and overall well-being—without the need for constant maintenance or water residue buildup.
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MICROCAPILLARY EVAPORATION

CLEAN AIR DELIVERY RATE (CADR)
With a CADR of 287 CFM (488 m³/hr.), Castus delivers fast and efficient air purification, ensuring cleaner air in minutes. It can purify a 320 sqft (30 m²) room in under 10 minutes and is powerful enough to maintain healthy air quality in spaces up to 1200 sqft (110 m²). Whether it's an office, healthcare facility, or commercial space, Castus provides continuous, high-performance purification for a safer and fresher environment.




SAFE, SILENT, EFFICIENT
Our air purifier is designed for powerful air purification while prioritizing safety, quiet operation, and energy efficiency.
With built-in child lock, tilt protection, cover sensor, and water level indicator, it ensures secure and worry-free use in any environment.
The 8-speed brushless ultra-quiet motor provides whisper-quiet performance, delivering continuous, low-maintenance operation with minimal energy consumption. Enjoy cleaner air without noise or high energy costs.
TECHNICAL SPECIFICATIONS
SIZE
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Height: 25 inch (640 mm)
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Width: 16 inch (400 mm)
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Length: 9 inch (230 mm)
WEIGHT
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25 lbs (11.3 kg)
PERFORMANCE
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Rated voltage: 110-240V
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Rated frequency: 50/60 Hz
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Rated power (max): 85 W
CADR
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287 cfm (488 m3/hr)
FREQUENTLY ASKED QUESTIONS
Unlike most air purifiers that rely only on HEPA and carbon filters, Castus combines all essential purification technologies in one powerful device, ensuring complete removal of airborne pollutants, such as VOCs, and allergens. With HEPA 13, nanosilver, and nanocopper filtration, activated carbon, and UV protection, it offers comprehensive air purification beyond standard solutions. A high CADR of 287 CFM delivers rapid purification for large spaces, while intuitive controls and automatic operation make it effortless to use. Designed for silent and energy-efficient performance, Castus ensures powerful, hands-free air purification with maximum safety and convenience.
The frequency of filter replacement depends on usage and air quality. Typically, filters should be checked and replaced every 6-12 months to maintain optimal performance. However, the Castus Air Purifier features a primary, washable filter that never needs replacement, effectively capturing larger particles like dust and hair to extend the lifespan of other filters. To ensure hassle-free maintenance, our service team takes care of all filter replacements and upkeep directly at your facility, keeping your Castus purifier running efficiently with minimal effort on your part.
Anion release refers to the emission of negatively charged ions that attach to airborne pollutants like dust, pollen, and smoke making the particles heavier and thus easier to remove.
Beyond air purification, anions have been linked to improved mood, reduced stress, and better respiratory health, similar to the refreshing effect of being near waterfalls or forests. The Castus Air Purifier allows you to turn anion release on or off based on your preference, ensuring a customized and comfortable air quality experience.
No, Castus is 100% ozone-free and is designed to purify the air safely without producing harmful byproducts. Unlike some air purifiers that rely on ozone-generating technologies, Castus uses a specialized ozone-free UVC lamp, ensuring effective operation without releasing ozone into the air.
HOW CAN WE HELP YOU?
At Castus, we provide tailored air purification solutions for various industries, ensuring cleaner, healthier environments in workplaces, healthcare facilities, childcare centers, and more. Explore our industry-specific solutions to find the perfect fit for your needs.
Can’t find what you're looking for? We’re happy to help! Contact us anytime, and our team will work with you to find the best air purification solution for your unique environment.