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NaturAir Ionizer

The newly designed Twin Pro 2 purifies the air, and improves mood.

The most powerful unit of its kind for home air purification, it removes airborne bacteria, allergens, pollen, harmful dust, pet odors and dander, tobacco smoke and odor, as well as up to 90% of particles as small as viruses.

When indoor air quality is poor, a PM2.5 meter — an instrument measuring tiny particulate matter suspended in air — might read 150 in a room without an ionizer. With the Twin Pro 2, the level falls to 30 or less. The government classifies levels below 50 as clean, and safe.

The Twin Pro 2 also achieves CET’s high-density ionization requirements for therapeutic use.

Used therapeutically, it can provide a distinct mood-lifting effect — a novel application pioneered by CET scientists.

Size: 3 × 7 × 13 in (7.5 × 18 × 33 cm)
Voltage: 110-240 v
Power: less than 22 w
Coverage: 640 sq ft (196 sq m)
Ion density: 230-280 million ions per cubic cm at 12 in (30 cm)
Ozone density: less than 0.009 ppm

This item is available to CET visitors for $249.99, which includes rapid FedEx delivery.

Also available in Canada, the United Kingdom, Australia, and New Zealand for the price equivalent of £184.99 + regional tax.

(For other countries, please inquire here.)

Before purchasing the Twin Pro 2, please read our brief User’s Guide. By placing an order, you indicate you have read the User’s Guide.

Click the Buy Now button below to begin your purchase, then click Continue on the next screen. This will bring you to a page where you can pay with PayPal, or a credit or debit card.

Sold By: NaturAir


CET is pleased to endorse:

Twin Air Pro 2 Ionizer from NaturAir

Twin Air Pro 2 Ionizer from NaturAir

    • The Twin Air Pro 2 Ionizer emits trillions of negative air ions per second.
    • It produces no measurable ozone and no positive ions.
    • It can cover a room up to 640 square feet.
    • It operates silently.

    Years of research and design enhancements have led to this unique ion generator, which produces a steady level of more than 200 million ions measured at 12 inches, with negligible ozone output far below safety limits.

    There are no filters to replace, and no additional running costs.  It performs for years with maximum efficiency. The NaturAir company offers exemplary customer service, quickly reachable by email, Skype, and Whatsapp if, after installation, you have any questions about operation. CET also provides detailed information on the sidebar features of this page.

    Note to Teachers and School Administrators, Librarians, Conference Centers,

    Fitness Centers, Yoga and Dance Studios:

    For unparalleled, ozone-free, rapid negative air ionization in group spaces up to 640 sq ft, you may wish to consider the newly developed Titan negative ion generator, which can enhance participants’ mood, concentration, and physical strength and endurance within sessions.

    This requires at least 20” of open space around the unit, and the room must be free of electrical equipment. (Cell phones are permissible.)

    Pricing is similar to the Twin Air Pro 2, which CET continues to recommend as the best device for single users in daytime sessions, or sleep partners in the bedroom.

    Contact CET, describing your potential application.