- OPTIONAL Leak test and performance verification service helps ensure filter integrity beyond standard warranty period
- Filter is individually tested in alignment to cleanroom standard ISO 14644 before it leaves our facility
- Reduced risk at install - minimizes the chance of receiving a defective filter and disrupting operations

Services
Filter Integrity and Performance Certification
Custom-configured product: Please request quote. Terra will contact you for requirements.
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Summary
- OPTIONAL Leak test and performance verification service helps ensure filter integrity beyond standard warranty period
- Filter is individually tested in alignment to cleanroom standard ISO 14644 before it leaves our facility
- • Reduced risk at install - minimizes the chance of receiving a defective filter and disrupting operations
- Certified Filter Assurance:
- Filters purchased with verification are individually tested to confirm they meet performance specifications prior to shipment.
- If a certified filter is found to be defective upon delivery, please notify us within 30 days of receipt. After review, verified issues may qualify for a replacement at our discretion.
- To help us evaluate quickly, we may request photos of the packaging and filter condition upon arrival.
- Due to the sensitive nature of HEPA filters and risk of handling damage, refunds and general returns are not permitted.
