01Gold Standard
HealthPro Plus
$900Filters: 3-4 years
medical-gradeallergieschemical-sensitivity
HyperHEPA captures particles down to 0.003 microns—100x smaller than standard HEPA. Medical-grade for severe allergies and chemical sensitivity.
Quality Score11/12
Purity
Evidence
Transparency
Value
Strong Evidence
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Ingredients & Purity
HyperHEPA + V5 gas-phase filtration with pelletized carbon. Swiss-made.
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Scientific Evidence
Third-party tested zero ozone. Used in hospitals and clean rooms.
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Brand Transparency
Individual test report included with each unit.
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Value Assessment
$900 but filters last 3-4 years. Long-term cost competitive with cheaper units.
Why Not Alternatives?
Standard HEPA only goes to 0.3 microns. This catches ultrafine particles that penetrate lungs deepest. 3-4 year filter life offsets high price.