Key benefits Reach places safely and easily with a telescopic extension rod that extends up to 2 meters. Reduce user fatigue on longer jobs with models that include a loadreducing shoulder strap or a nonslip grip with an adjustable hand angle. Improve cleaning efficiency: an antistatic inner hose coating minimizes dust adsorption and entanglement so debris does not cling to the tube and suction remains strong. Durable, flexible support provided by a builtin spiral steel wire (stainless steel or aluminum alloy), allowing the hose to be bent and shaped as needed without collapsing. Main features Telescopic extension rod: extends to a maximum length of 2 meters for safe access to ceilings, chandeliers, fans, and other fixtures. Ergonomic handling (select models): loadreducing shoulder strap distributes weight for extended use; nonslip grip permits an adjustable hand angle to reduce wrist strain. Antistatic inner coating: lowers staticrelated dust cling and prevents dust buildup inside the hose, maintaining consistent suction performance during cleaning. Spiral reinforcement: internal spiral made from stainless steel or aluminum alloy provides strong structural support while preserving flexibility so the hose holds its shape when positioned. Function, compatibility and performance Function: extension reach, reduced operator effort, anticlog/lowdust adhesion, and shaperetaining flexibility. Compatibility: designed to work as part of vacuum/hose cleaning setups that accept telescopic extension rods and standard hoses; check model options for ergonomic accessories (shoulder strap or nonslip grip). Materials: antistatic inner coating; spiral reinforcement available in stainless steel or aluminum alloy for durability and flexible shaping. Performance: sustained suction efficiency due to reduced internal dust adhesion; reliable hose support prevents collapse when bent or extended. Typical use scenarios Cleaning ceilings and chandeliers: extend the rod to reach overhead fixtures safely while the antistatic hose prevents dust from sticking inside the tube. Dusting ceiling fans, beams and crown molding: use the flexible, shaperetaining hose to get into angled or awkward spaces without losing suction power. Interior and appliance cleaning in tight spaces: bend and hold the hose into vents, radiators or behind appliances while ergonomic model options reduce operator fatigue on longer jobs. Note: Some ergonomic accessories (shoulder strap or adjustable nonslip grip) are included only with specific models — confirm model specifications when ordering.