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Replacement Filters / Replacement Filters-4

Scientifically Tested PreFilter for IQAir HealthPro Series - Genuine Crystalline Filter

$ 54.95 $37.92
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In-Depth Specifications


NASA Talent: Expert Product Development
Led by a former NASA engineer, our product development is rooted in advanced brainpower with a history in space technology. This expertise translates into solutions that enhance your everyday life with innovation and precision.

Ultimate Pre Filtration
Our product features a Genuine Crystalline Ultra Premium Stage 1 Pre-Filter, ensuring superior filtration from day one. Included are easy-to-follow illustrated installation instructions, a thank you card, and complimentary product support.

No Compromises
Our Crystalline Trade Secret Pre Filtration Technology captures ≥90% of .3 micron particles, significantly outperforming alternatives that capture ≥55%. This advanced technology boosts performance without restricting purifier airflow (CFM).

Scientific Validation
We adhere to strict standards, using TSI-8130 and EN1822-3 compliance to validate our performance. For detailed information, watch our "What About Particle Size?" video.

Ultimate Compatibility
Our product is manufactured to rigorous tolerances, ensuring compatibility with key IQAir modules: Crystalline Stages F1, F2, and F3 are compatible with the IQAir PreMax Module, IQAir V5 Cell Module, and IQ Air Hyper HEPA Module.

Independent Testing
SGS conducted independent testing on PureIllusion Crystalline Filtration material on October 31, 2023, providing comprehensive validation of our product’s effectiveness. View detailed product guides and documents for additional information, including the Certificate of Analysis.