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This item is DISCONTINUED and it's not available for purchase anymore!!!

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Dive Rite





This item is DISCONTINUED and it's not available for purchase anymore!!!

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About O2PTIMA CLASSIC CCR- by Dive Rite with SKU: SW-CCR

COUNTERLUNGS The Classic O2ptima CCR is standard with front mounted counterlungs. The front mounted over the shoulder style counterlungs come in two size options, a 5 liter(L) set (2.5L per lung) or a 6liter(L) set (3L per lung). Both offer exceptional work of breathing (WOB) when mounted properly to the harness. The inhalation lung has a manual addition valve for diluent and the Automatic Diluent Valve (ADV) is built into the tee piece. The exhalation lung has a multipurpose overpressure/drain valve and a manual addition valve for oxygen. O2ptima DSV DSV The O2ptima CCR comes with a low profile DSV (Dive-Surface Valve). The DSV has twist lock connectors for easy inspection of one way valves and allow for easy cleaning after dives. The O2ptima CCR can also be ordered with the Shrimp BOV (Bailout Valve) from Golem Gear. The Shrimp has become the standard for divers requiring a BOV. HARNESS AND BC The O2ptima CCR comes standard with either a TransPac XT or TransPlate XT harness and the custom designed CCR XT wing. The CCR XT wing, with 40 lbs of lift, was designed specifically for rebreather divers. Its 360-degree design allows gas to flow freely, keeping both sides equalized. Its wide center section allows for the lift to be outside of the unit and not raising it on the divers back. The inflator is further out on the divers shoulder so it will not interfere with loop hoses and other rebreather components. An optional bailout bladder, in case of a primary bladder failure, can be installed into the CCR XT wing. Also a 10 lb trim pillow can be installed. The trim pillow helps divers maintain optimal horizontal trim, even when wearing a wet suit or minimal exposure protection. If a different harness or BC is desired the O2ptima uses 11” spaced bolts for mounting, which is the standard amongst technical BCs. COVER AND STAND The O2ptima CCR uses a Kydex cover to protect the back of the unit from hazards of overhead environments. The Kydex cover gives the canister, hoses and cylinders hard shell protection and protect it from the hazards of an overhead environment by keeping everything tucked in. The peaks and valleys in most rebreathers can become snag points in wrecks or caves, the Kydex cover keeps this from happening. The O2ptima with a Kydex cover is thinner and shorter than a set of double 80’s and weighs less. Slots on the top and sides of the cover are ideal for adding pockets to hold ballast weight, if it is necessary. The O2ptima CCR has a hybrid, light weight stand that combines stability and functionality. The stainless steel backplate contours like a set of doubles so it lays closer to your back. The canister mounts on the top and the cylinders mount beneath the canister to give the O2ptima a narrow profile. The support and foot are machined of a high impact lightweight plastic. It will flex but not bend when you sit down. The plastic foot is very boat friendly and has integrated mounting rails for accessories. The cylinders are held in place with cam straps, no extra cylinder hardware needed. TECH SPECS Electronics: Shearwater DiveCan with Petrel 2 controller and HUD Loop Volumes: Front mounted counterlungs: 5 Liters or 6 Liters Scrubber: Extendair SR-081C Cartridge or 5 lbs 812 mesh granular Automatic Diluent Valve (ADV) Manual diluent and oxygen addition valves Weight: 37lbs without tanks or scrubbing material Recommended Cylinders: AL 13, AL 20, AA LP 27, AA HP 32, AA LP 13 Unit does not comes with cylinders. CCRs can only be shipped to certified CCR divers or directly to the ccr instructor of your choice All units are built to order
California residents please click here for Proposition 65 WARNING

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Proposition 65

Safe Water and Toxic Enforcement Act of 1986 – Warnings Required


WARNING: This Dive Right In Scuba product can expose you to certain chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to

We appreciate your decision to purchase Dive Right In Scuba products to provide the best in water experience. We take our job seriously! You may have noticed that our products now show a warning label at point of sale referring to carcinogens and birth defects. You may also have begun to see warnings related to carcinogenic substances or substances causing birth defects prominently displayed in hotel lobbies, hospitals, or other places of business recently. These warnings are required by the State of California, and we believe that an explanation of the California statute legislating the requirement will provide you valuable information regarding the relative risks of the chemicals that may be present in consumer products.

In 1986, the State of California passed the Safe Drinking Water and Toxic Enforcement Act; otherwise known as “Proposition 65” or "Prop 65". Prop 65 requires businesses like ours to disclose to individuals the presence of chemicals listed in the Act prior to point of sale. The regulations implementing this Act have been amended over time with the most recent updates will take effect on August 30, 2018. There are more than 900 chemicals on the Prop 65 Chemical List, including many chemicals that are found in components of a wide array of consumer goods or are used to manufacture components that make up consumer goods.

Prop 65 does not establish acceptable concentrations for any listed chemical; however, the agency which enforces it has established what is called "safe harbor" exposure levels for about one third of these chemicals below which warnings are not required. These "safe harbor" are established for listed carcinogens based on the quantity of the chemical that would result in one excess case of cancer in an exposed population of 100,000, assuming lifetime (70-year) exposure at the level in question. A similar process is used to establish safe harbor levels for listed reproductive toxicants. Additional information in plain language on safe harbor levels is available from the California Office of Environmental Health Hazard Assessment at

At Dive Right In Scuba, the safety of your in water experience is our highest priority. We go to great effort to select materials that offer superior value, quality, and durability while also being generally recognized as safe and reliable for the full life of the product. Dive Right In Scuba also works closely with many regulatory bodies, such as the US Coast Guard and Underwriter’s Laboratories, to ensure the longevity of your on-water safety through targeted selection of durable, long lasting materials and components that undergo significant validation testing before being used to manufacture end items. Sometimes the safety promise we offer appears at odds with the health and safety requirements of other legislation in certain parts of the world when some regulations are updated ahead of others. To ensure compliance with applicable legal requirements, Dive Right In Scuba has placed a warning on products that contain a Prop 65 listed chemical, either directly or as a part of the raw material supply chain. This allows us to comply with California law and provide our California consumers with the disclosure required by Prop 65, while still promising the safest on water experience possible.

Dive Right In Scuba is working diligently with regulatory bodies and our own manufacturing partners to continue to improve our product performance and reduce the presence of less desirable chemicals. Water is a precious resource we all share that is important to the health and well-being of our planet and all people. Our goal is to continue to enhance your water life experience while reducing our overall impact to the planet and, in particular, its waterways. While it is a bit of a juggling act to achieve, we are confident you will see continued improvement in both the immediate and long term future. We hope this explanation will enable you to understand why you will be seeing warnings on some our products.

Thank you for your continued use of Dive Right In Scuba products.