GRABO HighFlow Concrete RUBI® DELTA Wedges are reusable

RUBI® DELTA Wedges are reusable components of the RUBI® DELTA Tile Leveling System

Single-Coat Coverage: One coat provides an effective bonding surface for setting materials

and positioning large-format ceramic

UV Resistance: Resists UV rays for long-term durability

GRABO HighFlow Concrete RUBI® DELTA Wedges are reusableThe GRABO HighFlow is a battery powered vacuum lifter designed for handling porous materials that standard suction cups cannot reliably grip. Its high flow vacuum system produces 1. 5 m min airflow and works with a SMART CUT foam seal to maintain suction on textured concrete, pavers, natural stone, and similar surfaces. The tool features a digital pressure display with PSI and BAR readings, a 20V battery platform, and a wired T Bar remote handle for