OAKUA® Smart Bidet (Shattaf) A safe, compliant, off‑mains hygiene solution designed for UK homes, workplaces, and public facilities. Key Features No plumbing required Installs directly onto the toilet cistern — no mains connection, no tools, and no modifications to existing pipework. Off‑mains, regulation‑friendly design Operates solely from cistern water, avoiding Category 5 backflow risks and aligning with the principles of UK Water Supply Regulations. Ideal for rented homes No drilling, no pipework, and no permanent changes. Typically does not require landlord approval. Portable & versatile Suitable for homes, student accommodation, workplaces, and travel. Smart, battery‑powered operation Rechargeable, efficient, and engineered for everyday convenience. Fast installation Fits most traditional exposed UK toilet cisterns in minutes. Not compatible with concealed, in‑wall, or flush‑plate systems. Why OAKUA®? Traditional mains‑connected bidet sprays (dosh/shattaf) cannot be installed in most UK properties without specialised Category 5 backflow protection due to strict water safety regulations. OAKUA® provides a safe, compliant alternative that delivers comfort and dignity while maintaining the integrity of the UK water supply.