Apeks MTX-R Sidemount Regulator Set

The MTX-R sidemount set is a super tough, rugged, high performance, go anywhere sidemount regulator configuration designed to meet the rigors of cold water and extreme sidemount diving. The MTX-R is highly reliable and also very easy to service out in the field which make it an ideal choice for the expedition and exploration diver.  First Stage Features:  Over balanced for superior performance. Compact environmentally sealed diaphragm system completely eliminating the maintenance issues associated with silicone, oil or grease filling. Recommended for frequent use in cold or contaminated water. Environmental over-molded endcap & diaphragm that helps prevent ice build-up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage. Double swivel hose for greater freedom of movement and comfort. 5 x 3/8” UNF medium pressure ports & 2 x 7/16” UNF high pressure ports. The 5th 3/8” UNF medium pressure port includes a protect