Despite this, sets come with key safety and comfort features. Featuring a true positive‑pressure demand valve, oil‑ and abrasion‑resistant hoses, and breathing air safety couplings, they are compatible with the Luno Systems range of breathing air hoses.

Compatible with the Luno Vision high‑comfort mask, it provides a good field of vision. The system is also compatible with the Aircom™ range of hard‑line communications products.

The Aero 1 set is a single‑line‑fed apparatus which features a high‑comfort belt. Pneumatics are connected with the Quickmount™ brackets and can be removed for cleaning or service easily.

The Aero 2 set is based on a full‑body fall‑arrest harness. Pneumatics are connected with the Quickmount™ brackets and can be removed for cleaning or service easily.

The Aero 2 features two input air supplies designed to be connected to a twisted umbilical, and a third connection for the escape cylinder. This gives greater redundancy for higher‑hazard situations. The escape cylinder is available in steel or lightweight composite construction and provides 10 minutes nominal escape air.

The equipment is tested to provide full positive‑pressure protection and is manufactured to an ISO9001 quality management system.