The Ozotech IQ-20 Air Dryer is a high-efficiency, single-bed regenerative air dryer that provides 20 SCFH of dry air for ozone applications. Ideal for improving the performance and lifespan of ozone generators, this unit pulls air through a single drying chamber during the day and regenerates automatically at night. Lightweight and corrosion-resistant, it’s perfect for wall-mounted use in both professional and hobbyist setups.
Delivers 5–20 SCFH of ultra-dry air
Regenerates drying bed automatically on a manual timer
Wall-mountable, lightweight, and corrosion resistant
Control timer allows manual scheduling of regeneration cycle
Works with 115 or 230 VAC power
Must be used with a pulling device such as a skimmer, vacuum pump, or ozone reactor (not compatible with air push systems)
Flow Rate: 5–20 SCFH
Wattage: 50 VA Typical / 90 VA Max
Dew Point: -50°F (from 100% to 25% RH)
Dimensions: 10” W x 12” H x 4” D
The IQ-20 Air Dryer is the reliable, low-maintenance solution for delivering dry air to your ozone system—helping to maintain peak performance and reduce fouling of the corona discharge cell
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.