Pool and Spa Ozone Water Purifier
Ozone injection system that generates O3 gas to oxidize contaminants in swimming pool water, reducing chlorine needs. Classified in HTS 8421.21.00.00 despite recreational use due to water purification function.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily for industrial cooling water
General liquid treatment if not consumer pool/spa specific.
If ozone generators sold separately
Electrical ozone apparatus classified in electrical machinery.
If medical/spa therapy ozone units
Therapeutic ozone apparatus in medical provisions.
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Import Tips & Compliance
• Specify ozone output (g/hr) and injection method (venturi vs. bubble diffusion)
• Include safety interlocks and air-cooled/dried air feed documentation
• Note non-potable application but maintain water purification classification
Related Products under HTS 8421.21.00.00
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