A troubleshooting guide for when the Hayati Pro Ultra Plus isn't feeding juice, starting with a 30-second checklist covering tank window checks, click-lock alignment, and mouthpiece rotation. It explains how the 3-component auto-refill system works, breaks down how to clear an airlock using the tilt-and-tap or suck-and-blow methods, and covers when a burnt taste signals permanent coil damage rather than a fixable fault. It closes with realistic pod lifespan expectations, tips for spotting counterfeit pods, and guidance for retail staff on diagnosing genuine faults versus common airlock complaints.

A retailer's guide to the Hayati Pro Ultra Plus range, covering its two kits, the MTL-focused 25K (20mg nic salt) and DTL-focused Shisha 30K (5mg nic salt), plus their matching, non-interchangeable replacement pods. It compares battery size, power modes, draw style, and mouthpiece design between the two kits, explains how the replacement pod system keeps repeat costs down, and positions the range against older disposables, single-flavour kits, and refillable devices. It closes with FAQs on error codes, pass-through charging, the Shisha 30K's built-in sound effects, and why nicotine strength differs so sharply between the two kits.