Hayati wholesale UK guide covering 33 products across boxes of 5, 10 and 20. Real per-device maths — Rubik 7000 at £5.10/kit, Pro Max Plus 6000 at £7.50/kit, Pro Ultra Plus 25000 at £10.50/kit. Public trade prices, no login wall, no minimum order, and TPD-compliant stock. Includes replacement pod boxes and the highest-margin Nic Salts add-on.