The Hidden-Zone HZ SH series is designed for homeowners and contractors looking for high-end, minimalist shower solutions. The specific numeric strings (902, 1089, 188) typically represent model identifiers, width ranges in millimetres, or height specifications for glass panels and door frames.

Before ordering, ensure your walls are perfectly vertical. If they lean, the 902-1089mm adjustable range will be your best friend to compensate for the gap.

High-grade stainless steel rollers and hinges ensure the door operates silently—a hallmark of the "vids" (visual/design) quality seen in luxury showroom demonstrations. Installation Tips for the 188 Height Model

Installing a glass enclosure of this size requires precision to ensure the "Hidden-Zone" remains leak-proof.

Understanding the technical aspects of the HZ SH 902 - 1089 - 188 range is essential for a perfect fit.