User Terms

Agreement and eligibility

By using Directlio GreenAir pages, catalogs, saved-course tools, or contact features, you agree to these terms and applicable law. You must provide accurate information when contacting the company. Continued access implies acceptance of all current provisions.

Educational scope

Course material is general educational information about air-filter routines. It does not diagnose conditions, guarantee indoor results, replace equipment manuals, or replace qualified professional service. No outcome is promised beyond improved personal understanding of maintenance practices.

Catalog and demonstration cart

Catalog descriptions and prices are presented for this website experience. The cart stores selections locally and the checkout control does not process payment or create a binding order unless a separate written agreement states otherwise. Quantities and availability shown are for demonstration purposes.

Acceptable use

• Do not misuse the website, attempt unauthorized access, or interfere with operation.
• Do not submit unlawful material, spam, or content that infringes third-party rights.
• Do not use content to create misleading claims about equipment performance or health outcomes.

Intellectual property

Directlio GreenAir names, original copy, course structures, and visual system belong to Directlio GreenAir or its licensors. You may use the material for personal reference but may not republish, distribute, or resell any portion without written permission.

Third-party materials

References to equipment, standards, or manufacturers are informational and do not imply endorsement. Any trade names remain the property of their respective owners.

Availability and liability

The website is provided on an as-available basis. To the extent permitted by law, Directlio GreenAir is not responsible for indirect loss, data loss, or damages arising from reliance on general educational material or temporary unavailability.

Changes and contact

We may update these terms when services or legal requirements change. Questions may be sent through our Contact page. Privacy practices are described in the Privacy document.