{"id":142,"date":"2026-03-17T18:15:03","date_gmt":"2026-03-17T18:15:03","guid":{"rendered":"https:\/\/zotz.mx\/?post_type=product&#038;p=142"},"modified":"2026-04-18T03:29:59","modified_gmt":"2026-04-18T03:29:59","slug":"diluyente-de-aire-ccr","status":"publish","type":"product","link":"https:\/\/zotz.mx\/es\/producto\/diluyente-de-aire-ccr\/","title":{"rendered":"Air Diluent CCR"},"content":{"rendered":"<h3>Requirements<\/h3>\n<ul>\n<li>Minimum age: 18 years old.<\/li>\n<li>Provide proof of 20 logged open water dives. If completing a unit crossover, provide proof of 10 logged CCR dives in the last 12 months.<\/li>\n<li>Provide proof as a TDI Nitrox Diver or equivalent.<\/li>\n<li>If the rebreather is a TDI approved sidemount rebreather, the student must hold the TDI Sidemount Diver certification or equivalent, provide proof of 10 logged sidemount dives, and any additional requirements the sidemount rebreather manufacturer may have.<\/li>\n<\/ul>\n<h3>Theory:<\/h3>\n<ul>\n<li>History and Evolution of Rebreathers.<\/li>\n<li>Comparison of Open Circuit, Closed Circuit and Semi Closed Circuit Rebreather Systems.<\/li>\n<li>Practical Mechanics of the System.<\/li>\n<li>Gas Physiology.<\/li>\n<li>Proper Scrubber Packing; according to the manufacturer\u2019s recommendation.<\/li>\n<li>Electronic or Manual Systems Design and Maintenance.<\/li>\n<li>Dive Tables.<\/li>\n<li>Dive Computers.<\/li>\n<li>Dive planning.<\/li>\n<li>Emergency Procedures.<\/li>\n<\/ul>\n<h3>Skills<\/h3>\n<ul>\n<li>Build unit based on manufacturer\u2019s specifications using manufacturer\u2019s manual\/build checklist.<\/li>\n<li>Pre-dive checks.<\/li>\n<li>Verify diluent and oxygen (O\u2082) cylinder contents using O\u2082 analyzer where appropriate.<\/li>\n<li>Demonstrate correct pre-dive planning procedures.<\/li>\n<li>Emergency Procedures.<\/li>\n<li>Use of BCD\/suit and effective management of loop breathing volume for buoyancy control.<\/li>\n<li>Stop at 3-6 meters \/ 10 \u2013 20 feet on descent for leak bubble check.<\/li>\n<li>Electronics systems monitoring for PO\u2082 levels (SETPOINT) and switching setpoints.<\/li>\n<li>Manual control of setpoint if electronically controlled CCR is not used.<\/li>\n<li>Use and adjustment of Heads Up Displays and computers.<\/li>\n<li>Mask removal and replacement.<\/li>\n<li>Use of lift bag \/ delayed surface marker buoy and reel (where relevant and applicable).<\/li>\n<li>Proper execution of the dive within all pre-determined dive limits.<\/li>\n<li>Demonstration of safety stops at pre-determined depths.<\/li>\n<li>Constant loop volume management.<\/li>\n<li>Cell validation checks with appropriate use of diluent and oxygen.<\/li>\n<li>Post dive clean of unit.<\/li>\n<li>Diver maintenance of unit.<\/li>\n<\/ul>\n<h4>Included throughout the course:<\/h4>\n<ul>\n<li>Private instructor.<\/li>\n<li>Classroom sessions.<\/li>\n<li>Transport to the cenotes or boat from the shop.<\/li>\n<li>Single, CCR, Sidemount and Doubles tanks.<\/li>\n<li>Weights.<\/li>\n<li>EAN 32 fills.<\/li>\n<li>Certification card.<\/li>\n<li>Water and snacks.<\/li>\n<\/ul>\n<h4>Not included:<\/h4>\n<ul>\n<li>Cenote entrance fee (x day between US$ 10 15).<\/li>\n<li>Basic diving gear<\/li>\n<li>Manual or elearning.<\/li>\n<li>O2, Deco Gases and Trimix (when applicable).<\/li>\n<li>Lunch.<\/li>\n<li>Diving insurance.<\/li>\n<\/ul>\n<h4>Servicios Adicionales<\/h4>\n<ul>\n<li>Equipment rental and\/or sale<\/li>\n<li>Basic diving gear<\/li>\n<li>Rental US$ 5 each x day (Wetsuit, Mask, Boots, Fins)<\/li>\n<li>GASES Example<\/li>\n<li>\u200bEAN 50, 80 CUF. US$ 21 per tank<\/li>\n<li>\u200bO2 100% 13 CUF. US$ 25 per tank<\/li>\n<li>\u200bTrimix 21\/35 80 CUF. US$ 85 per tank<\/li>\n<li>Cave Equipment<\/li>\n<li>Sidemount\u202fHarness (Rental US$ 20 x day).<\/li>\n<li>Sidemount\u202fRegulator Set (Rental US$ 25 x day).<\/li>\n<li>Twinset Wing \/ Backplate (Rental US$ 20 x day).<\/li>\n<li>Twinset Regulator Set (Rental US$ 25 x day).<\/li>\n<li>Stage Regulator and Rig ( US$ 15 x day).<\/li>\n<li>Cave Primary Light (US$ 20 x day).<\/li>\n<li>Backup Light (US$ 5 usd x day).<\/li>\n<li>Scrubber<\/li>\n<li>EAC Cartridge US $85 (4-5 hours scrubber)<\/li>\n<li>Sofnolime 8 \u2013 12 US $2 x lb.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This is the entry level certification course for divers wishing to utilize a closed circuit rebreather (CCR) with air. The objective of this course is to introduce new divers to the benefits, hazards and proper procedures for diving using a CCR and to develop basic CCR diving skills to a maximum depth of 30 meters \/ 100 feet, using air as a diluent. No decompression diving is allowed during this course.<\/p>\n<ul>\n<li>Duration: 5 Days<\/li>\n<li>Depth: 30 m<\/li>\n<\/ul>\n<p>Note: Nitrox diver and\/or Advanced Nitrox diver may be combined with this course.<\/p>\n<p>Price per day per person<\/p>","protected":false},"featured_media":672,"template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[28,25],"product_tag":[],"class_list":{"0":"post-142","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ccr-curso","7":"product_cat-curso","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product\/142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/media\/672"}],"wp:attachment":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/media?parent=142"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_brand?post=142"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_cat?post=142"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_tag?post=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}