Bien-Air’s Unifix and MULTIflex® couplings are engineered for reliability, ease of use, and durability. Available in three- or four-hole configurations, these fast links are lightweight yet robust, designed to withstand the demands of daily dental practice. Their rotating design provides professionals with effortless freedom of movement, ensuring smooth, precise operation of handpieces without strain. Key Features: Available in Unifix or MULTIflex® types 3- or 4-hole configurations for versatile compatibility Reliable, durable, and lightweight construction Rotating design for effortless movement Ensures smooth and precise handpiece operation Specifications: Product Type: Dental Coupling / Connector Coupling Types: Unifix, MULTIflex® Hole Options: 3-hole or 4-hole Design: Rotating for ergonomic use Features: Durable, lightweight, easy to use Application: Compatible with Bien-Air handpieces