1780 North Cedar Ave. Owatonna, MN 55060 507.451.8537

ClearWater Tech Microzone CD325

ClearWater Tech Microzone CD325
ClearWater Tech Microzone CD325
Microzone CD325 Accessories


  • CT-CD325: $325.00

ClearWater Tech Microzone CD325

Easy to install and maintain, the Microzone CD325 provides superior ozone disinfection in a compact size. Requiring no air prep, it is ideal for residential spas, ornamental water features, small aquariums, fresh water holding tanks, well water treatment, and machine coolant applications.

NOTE:  This unit does not move the air through itself.  It MUST be paired with either a Mazzei-type injector (which pulls the air) or a compressor or aerator (which pushes the air). 


  • Updated corona discharge reaction chamber cell design, stainless steel and glass construction
  • Increased longevity and ease of service
  • Cooling fan
  • New look - extruded powder-coated aluminum cover
  • Optional: on-board interlock relay


  • 5.6″ h x 10.0″ w x 3.60″ d, 4.5 lbs.


  • 0.33 grams/hour @ 6 SCFH on ambient air


  • 120V/60Hz, 0.25 amps


  • MSRP $434.00 - Our Price $325.00
  • CD325 - Microzone CD325  $325.00


ClearWater Tech products are of extremely high quality, with tight tolerances designed to last through many years of use.  However, they require annual maintenance to ensure efficient operation.

Please contact the ClearWater Tech service department at 805-546-2402, 800-262-0203, or email them at service@cwtozone.com so they can help you perform the maintenance that can extend the life of your unit.