With the MK25 EVO/A700 you are guaranteed a reliable, low-effort delivery of air, no matter how hard you're breathing, how deep you're diving, or what your temperature gauge reads. The MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow, regardless of how cold the water is. The A700 second stage, with its metal casing, screw-down cover, metal valve housing (barrel) and over-molded accents, exhibits a real muscularity in design. Put them together and you get unparalleled breathing performance whether you're cruising the balmy waters of the tropics or venturing beneath a polar ice cap.
Designed to be the perfect companion to SCUBAPRO's Spectra masks, the restyled SPECTRA DRY is nothing if not the ideal snorkel. Its large-bore upper tube allows plenty of airflow, and its dry top design actually seals the tube when the snorkel is submerged so no clearing is needed upon resurfacing. An efficient purge valve expels any water that might make its way into the airway, preventing that annoying gurgling sensation you get when breathing off a "wet" snorkel. The lower corrugated tube is flexible so when you switch to your regulator the snorkel mouthpiece hangs out of the way.