Aeris A1 Regulator updated

If you're looking for a simple, dependable and rugged regulator system than the Aeris A1 Regulator is the perfect choices. The Aeris A1 Regulator is a great performer at a great price. Both the 1'st and 2'nd stages are low-profile, durable and lightweight. It has one high pressure port and four low pressure ports to accommodate most hose arrangements. The 1'st and 2'nd stage designs are easy to maintain and service, and are known by divers and technicians worldwide. Regulator is nitrox ready to 40% out of the box. The Simple non-balanced Flow-By Piston design 1'st stage has only one moving part and uses a downstream valve system which is the only true fail-safe design on the market. The 2'nd stage also incorporates a fail-safe downstream demand valve which is simple, yet efficient. Regulator is a great choice for a new diver on a budget or makes a great stage bottle rig for technical diving. Regulator weighs 32 oz (907 g) and comes with an Owner's Manual.