You can keep the suction liners clean and maximize their lifespan by giving them a wipe with a damp cloth. Make sure you wipe in one direction only, however.
If you ever need them, we offer replacements at www.tonewoodamp.com/order under the accessories section.
Yeah, I saw that after I posted my question. Thanks Nicholas :)
You're very welcome!
Sean Mandez
How can we keep the pads sticky on the backside of the TWA if they are starting to lose their tackiness?