Ductos tipo ovalado anillado
Oval-shaped annular ducts are used in mining for underground ventilation systems, designed to fit specific mine conditions, providing flexible airflow and enhanced safety.
- The description claims that the ducts ensure a safe and comfortable atmosphere within mines, promoting worker health and safety.
- The ducts are made of polyester fabric coated with 100% waterproof PVC on both sides and are flame-retardant and UV-resistant.