Source: https://tendernation.io/opportunities/01a13bd7-6e25-738f-b0f2-20fbb98ecca9/procurement-of-parker-valairdata-4-test-set awarded GB negotiated without publication procedure # Procurement of Parker Valairdata 4 Test Set [Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency](https://tendernation.io/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-of-the-crown-through-uk-health-security-agency) Estimated value Not stated Published 2 Mar 2026 Deadline Rolling deadline ## About this tender The requirement is to procure 2 Parker Valairdata 4 (DHWVA4SE) Filter Integratory Testers, a specialised instrument for validating airflow and HEPA vent filters on autoclaves, Effluent Treatment Plants (ETPs) and other controlled environments across UKHSA facilities. The Valairdata 4 is sole-manufactured by Parker Hannifin and will replace ageing equipment for which manufacturer repair support is no longer available, ensuring continuity of critical validation capability and compliance with biosafety and containment regulations. Source Find a Tender (UK) · Notice ocds-h6vhtk-06600a-2026-03-02T15:59:23Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06600a-2026-03-02T15:59:23Z) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency: past awards and live tenders](https://tendernation.io/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-of-the-crown-through-uk-health-security-agency) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Post Office Branch - Porthleven · Post Office Limited · 87 days left · 13 Jan 2027](https://tendernation.io/opportunities/01a15476-5f26-7105-9baf-83f6228041ef/post-office-branch-porthleven) [Post Office Branch - Newlyn · Post Office Limited · 87 days left · 13 Jan 2027](https://tendernation.io/opportunities/01a15476-5f73-73e7-863c-621698162391/post-office-branch-newlyn) [Post Office Branch - Brabazon Road · Post Office Limited · 7 days left · 25 Oct 2026](https://tendernation.io/opportunities/01a15476-5fc3-71dc-b775-e86e4d62cd65/post-office-branch-brabazon-road) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework)