Chest optima for sale

Purchased NEW in June 2021. Put on 20 hours. Nerd2 controller version with some extras. I replaced the ADV with manual slider but the original ADV is included ( easy to swap back ) Everything on the photos is INCLUDED : Omni adapter for QC6 female conversion, one way valve for O2 connection port ( original is included as well ), Diverite spare parts kit, new cartridge, power bank with charging cables for NERD, FT1 O2 first stage with omni 90 adapter, hose and button gauge. new OPV ( old one include as well ), HUSKY transporting box.
I never purchased the Oxygen tank as I was using different setup so I don't have that. Asking price $6300. I prefer personal pickup but will ship if requested. Contact me for additional info.