Quick answer: UK distributors must verify installation, electrical compatibility and local wastewater acceptance before committing to an order for Angel of Water colon hydrotherapy. Ask for the model’s confirmed rating, confirmed mains voltage and power consumption for that delivery unit, whether the quoted configuration includes the integrated bed and built‑in sewage or whether those are optional add‑ons, and proof copies of the supplier’s declared ISO 9001, CE and ISO 13485 documentation with the specific scope for each certificate. Also confirm consumable SKUs, per‑session quantities and spare parts lead time, exact warranty wording and lead time, and obtain a plumber’s and electrician’s written recommendations for foul‑drain routing and dedicated circuit requirements.