This WaterMark Technical Specification sets out requirements for douche seats using water dispensed by a douche spray for the purposes of personal hygiene. It applies specifically to douche seats that are self-contained for installation on water closet (WC) pans (toilets) and direct connection to the water supply.
Expiry Date
15 Jun 2021

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
030084 21 Oct 2020 3 Oct 2025 Active
030083 28 Sep 2020 27 Sep 2025 Active
074847 12 May 2020 12 May 2025 Active
030070 12 Oct 2019 11 Oct 2024 Active