I purchased new in November 2022. One canister has newer silica gels (yellow). Other canister has original gels, which probably need replacing. New gels can be easily found on line. The canister rubber bands are in good condition.
I had no problems with this setup, but if you’re not familiar with how this system is maintained I recommend you do some research before purchase.
$30.00 includes everything and shipping in lower 48. Paypal preferred.
