Moisture Indicator - MI-1

Ozone Solutions

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California Regulatory Information

Pricing: Call for Price Today at 888.892.0303

SKU: 007328

Product Overview

This low cost moisture indicator will quickly display the quality of process air being used by the ozone generator. These handy air quality indicators are used between air dryers, or oxygen concentrators, and the ozone generator to give an inexpensive visual indication of the quality of the process air entering your ozone generator. Description of color indications below.

As all of these contaminations in the air may destroy Air Dryers, Oxygen Concentrators, Ozone Generators, and other sensitive equipment this indicator can have a variety of uses.

  • Bright Blue - Air is below -40-deg C Dew Point
  • Light Blue to Purple - Air is above -40-deg C Dew Point
  • White - Air is at or above 0-deg C Dew Point
  • Black - Contaminated by high Ozone levels
  • Yellow - Contaminated by Oil Vapors
  • Red/Pink - Contaminated by Acid Vapors
  • Green - Contaminated by Acid Vapors


  • Indicates moisture in process air
  • Easy to install
  • Low cost
  • Changes from blue to pink when air is wet
 More Information
 Ozone/Oxygen Conn.      1/4-inch Barb Connections
 Weight 0.50 lbs (0.23 kg)
 Electrical 120 VAC 60 Hz
 Dimensions Length: 6 in (15.2 cm) Diameter: 1 in (2.5 cm)
 Warranty 1 Year
 Temperature Range 32 to 212°F (0.0 to 100°C)
 Air Dryer Type Desiccant - Heat Regenerative
 Air Dew Point -40°F (-40°C)
 Max Flow Rate LPM 60 LPM

Warranty Information

Seller warrants that all Products will conform to the Specifications and will be free from defects in material workmanship and programming. Claims for Products not complying with this warranty shall be submitted by Buyer no later than 12 months from delivery date to Buyer. Seller shall promptly repair or replace, at its option and expense, non-complying Products. The shipment of non-complying Products by Buyer to Seller, and the return shipment of repaired or replacement Products by Seller to Buyer shall be at Seller's expense, unless it shall be determined that Buyer returned a Product that was in compliance, in which case such cost shall be borne by Buyer and, if paid by Seller, these expenses shall be reimbursed by Buyer within thirty (30) days of notice by Seller. Buyer shall receive a credit for any non-complying Products returned for repair or replacement. All non-complying Products shall be returned to Seller (at its offices or as otherwise instructed) no later than 30 days as of the date the non-compliance of any such Product has been discovered. Seller is NOT responsible for any/all damages suffered to the Products that is caused by the Buyer. Such as but not limited to damage by wrong electrical current, damage through crush or dropping the product, damage through untrained users of Product, damage through improper operations.

California Regulatory Warning

Example Image
Use in unoccupied spaces only.
Health hazard warning: emits ozone.

This product is not CARB Certified (Ozone Emissions for Air Cleaners).
Product Disclaimer: Does not meet California air cleaner regulation requirements; cannot be shipped to California.