If you have the older version of the OASiS of our TRÜ Spray Systems that is the GEN 1.1 or 1.2 power switch/ battery pocket, then you can Send in your system for the latest update.

It includes a newly designed TRÜ Pouch, a TRÜ Source power switch with full battery protection and a LED Voltage meter and a redesigned Battery pocket with easy slide and click battery socket.

You pay for the shipping to us and we will send it back to you for FREE!

New Battery sold separately

*Works with your existing batteries!