Dive Rite - USED O2PTIMA CM

Used CM O2ptima from Dive Rite - $5,850

The unit received a complete service, new outer bag, and skid plate in December 2025, and has not had any issues since. Unit has just over 400 hours and has never had any issues, has never been flooded, and has been meticulously maintained.

Unit was recently dove on 2/12/2026. Unit is available at Cave Country Dive Shop if you want to check it out in person. 

Can switch to any color bag of your choice for additional $150.

• NERD 2 controller with charging stick, Shearwater case, mount, and all original components
• Unit was originally purchased with the ADV, but the ADV was swapped out for the diluent MAV. ADV with female QC6 is included. (You will need to purchase the male end if you decide to put the ADV on)
• Dive Rite - Chest Mount CCR Scooter Ring
• Dive Rite Bungee Sliders with bolt snaps
• CCR pre-splash checklist (in kangaroo pouch)
• Calibration caps
  
• Complete Dive Rite Optima CCR Spares Kit
  
• Extra spares: DSV exhaust cage, O2 hose, basket top/compression spring, bore plug, scrubber filters, premix tube
• Cell 1: new 1/29/26
• Cell 2: new 1/1/26
• Cell 3C: new 9/15/25
• Cell 3H: empty, new unopened cell included 
• Dive Rite CM O2ptima/Shearwater Nerd 2 & HUD Manual

Unit will ship for FREE to any certified CM Diver or to the instructor of your choice. If you need training it can be booked through Paragon Dive Group at a discount. Please reach out to Ben@ParagonDive.com for the training details.