Terms and Conditions

Last updated: March 4, 2026

1. Introduction

These Terms and Conditions govern your use of the Brookhuis CleanroomIQ (the "Service"), operated by Brookhuis Applied Technologies ("we", "us", "our"), located at Twentepoort West 17, 7609 RD Almelo, The Netherlands.

By accessing or using the Service, you agree to be bound by these Terms. If you do not agree, you may not use the Service.

2. Description of Service

The Brookhuis CleanroomIQ is a web-based calculation tool that helps professionals assess contamination risk for products manufactured in cleanroom environments. The Service provides particle deposition rate calculations, ISO classification recommendations, and monitoring alarm limits based on ISO 14644 standards.

3. Accounts and registration

Certain features of the Service require you to create an account. You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account.

You agree to provide accurate and complete information when creating your account and to keep this information up to date.

4. Free and paid features

The Service offers both free and paid features. Free features include basic calculation results with ISO class and risk level previews. The full calculator with detailed analysis, PDF reports, and monitoring setup requires a paid subscription (the "Pro" plan) or a 24-hour access purchase.

5. Subscriptions and payment

Pro subscriptions are billed annually at the price displayed on our pricing page. All payments are processed by our payment provider, Paddle (Paddle.com Market Ltd), which acts as the Merchant of Record for all transactions.

Your subscription will automatically renew at the end of each billing period unless you cancel before the renewal date. You can manage your subscription through the billing portal accessible from your dashboard.

All prices are displayed inclusive of applicable taxes, which are calculated and collected by Paddle based on your location.

6. Cancellation

You may cancel your subscription at any time through the billing portal. Upon cancellation, you will retain access to Pro features until the end of your current billing period. After that, your account will revert to the free tier.

7. Refund policy

Refund requests are handled by Paddle in accordance with Paddle's Buyer Terms. You may request a refund within 14 days of your purchase or most recent renewal date. When you cancel your subscription, you will continue to have access to Pro features until the end of your paid billing period. Please see our Refund Policy for full details.

8. Acceptable use

You agree not to:

The Service is not designed, validated, or intended for use in the following applications, and Brookhuis Applied Technologies expressly disclaims all liability for use of the Service in connection with: pharmaceutical GMP validation under EU GMP Annex 1 or FDA 21 CFR, medical device manufacturing under ISO 13485 or EU MDR, aerospace, defence manufacturing or nuclear facilities.

9. Intellectual property

The Service, including its design, calculations, methodology, and content, is the property of Brookhuis Applied Technologies and is protected by applicable intellectual property laws. Your subscription grants you a limited, non-exclusive, non-transferable license to use the Service for your internal business purposes.

10. Disclaimer and limitation of liability

The calculation results provided by the Service are intended as professional guidance tools based on ISO 14644 standards. They do not replace professional judgment, on-site measurements, or formal cleanroom validation processes.

The Service is provided "as is" without warranties of any kind, either express or implied. We do not warrant that the Service will be uninterrupted, error-free, or that calculation results will be suitable for any specific application.

To the maximum extent permitted by law, Brookhuis Applied Technologies' total aggregate liability towards you, whether arising in contract, tort (including negligence), breach of statutory duty or otherwise, shall not exceed the total fees paid by you for the Service in the twelve (12) months preceding the event giving rise to the claim, or EUR 500 (five hundred euros), whichever is higher.

In no event shall Brookhuis Applied Technologies be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, loss of revenue, loss of data, business interruption, or reputational harm, even if we have been advised of the possibility of such damages.

11. Data protection

We process personal data in accordance with our Privacy Policy and applicable data protection laws, including the General Data Protection Regulation (GDPR).

12. Changes to these terms

We may update these Terms from time to time. We will notify registered users of material changes via email. Continued use of the Service after changes take effect constitutes acceptance of the updated Terms.

13. Governing law

These Terms are governed by the laws of The Netherlands. Any disputes arising from these Terms shall be submitted to the competent court in Almelo, The Netherlands.

14. Contact

For questions about these Terms, please contact us at:

Brookhuis Applied Technologies
Twentepoort West 17
7609 RD Almelo
The Netherlands
info@brookhuis.com