{"product_id":"ac5-zen","title":"AC5 \/ Zen","description":"\u003ch1 id=\"ember6633\" class=\"ember-view\"\u003e\u003cspan class=\"_value-text_xztep4\" title=\"AC5 \/ Zen (red) [INT]\"\u003eAC5 \/ Zen \u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cdiv id=\"ember6635\" class=\"ember-view\"\u003e\"ZEN\" is a state of calm attentiveness where actions are guided by intuition rather than conscious effort.\" This is our ZEN of diving—you become one with the water, calm, attentive, breathing in and out intuitively without effort.\u003cbr\u003eThis regulator offers an ultra-lightweight and compact design to minimize jaw strain even during long dives.\u003cbr\u003ePaired with our AC5, a piston-controlled first stage, it represents simplicity, robustness, and reliability. Maintenance is straightforward, fast, and cost-effective thanks to an ergonomic design that allows quick disassembly \u003cbr\u003eand reassembly without specialized tools, reducing downtime and maintenance costs.\u003cbr\u003eThe AC5\/ZEN features an optimized design for maximum airflow and an extra-large conical filter for improved filtration in both DIN and INT versions. Enlarged water passage slots ensure efficient rinsing, providing smooth, clean functionality and a true ZEN state of mind.\u003c\/div\u003e\n\u003cdiv class=\"ember-view\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-feature-section\" data-test-title=\"Features\"\u003e\n\u003ch4 class=\"product-features-title\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"product-features\"\u003e\n\u003cli\u003e\n\u003cdiv id=\"ember6638\" class=\"ember-view\"\u003e\n\u003cb\u003eTECHNICAL FEATURES 1ST STAGE\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eNew piston 1st stage with INT or DIN 300bar connection.\u003c\/li\u003e\n\u003cli\u003e4 LP ports, 1 HP port for optimal hose orientation.\u003c\/li\u003e\n\u003cli\u003eDirect external IP calibration system for precise pressure adjustment.\u003c\/li\u003e\n\u003cli\u003eIP calibration value: 9.5-10 bar for consistent performance.\u003c\/li\u003e\n\u003cli\u003eNew optimized 1st stage design for maximum flow.\u003c\/li\u003e\n\u003cli\u003eConical filter for improved filtration in both versions.\u003c\/li\u003e\n\u003cli\u003eSingle maintenance kit for both INT and DIN versions.\u003c\/li\u003e\n\u003cli\u003eIncreased water passage slots for better pressure balance.\u003c\/li\u003e\n\u003cli\u003eEnlarged tool housing holes for easier servicing.\u003c\/li\u003e\n\u003cli\u003eCE EN250 certification pending for warm water use.\u003c\/li\u003e\n\u003cli\u003eGlossy finish with “Gun Metal” DIN wheel.\u003c\/li\u003e\n\u003cli\u003eInterchangeable parts with AC25 and AC2 models.\u003c\/li\u003e\n\u003cli\u003eWeight, INT version: 819 g • 1 lb 13 oz\u003c\/li\u003e\n\u003cli\u003eWeight, DIN version: 644 g • 1 lb 7 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cb\u003eTECHNICAL FEATURES 2ND STAGE\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eDownstream system\u003c\/li\u003e\n\u003cli\u003eAdjustable Venturi effect\u003c\/li\u003e\n\u003cli\u003ePatented antifriction lever\u003c\/li\u003e\n\u003cli\u003eDual-injection, enlarged purge button\u003c\/li\u003e\n\u003cli\u003eRadial pressure transmission openings\u003c\/li\u003e\n\u003cli\u003eAnti-scratch surface\u003c\/li\u003e\n\u003cli\u003eBayonet-type cap holder with security lock\u003c\/li\u003e\n\u003cli\u003eRemovable exhaust tee without tools\u003c\/li\u003e\n\u003cli\u003eWeight without hose: 149 g • 5 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003eJacketed hose extremely light and flexible. Weight: 153 g • 5 oz\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Cressi","offers":[{"title":"INT","offer_id":51208946942116,"sku":"HX7900080","price":399.95,"currency_code":"USD","in_stock":true},{"title":"DIN","offer_id":51208946974884,"sku":"HX7900180","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0434\/3883\/3828\/files\/Screenshot2026-01-04143930.jpg?v=1767555587","url":"https:\/\/store.scubafoothills.com\/products\/ac5-zen","provider":"Foothills Scuba","version":"1.0","type":"link"}