I have a (3) month old EcoTech Radion XR30 G4 Pro with RMS mount. I purchased it new in November 2018. The manufacture date is September 2018. It was only use for a few weeks and put back in the box as I decided on going with a smaller tank. I bought two and only ended up needing one. I will include sales receipt. Located in Las Vegas.
$725
Shipped and Insured
$725
