Hello guys, I'm having a problem with 1 side of my LZ A5. Could you guys recommend me a way to claim warranty as the seller I bought it from has MIA. I have been trying to contact him since September. Tried to claim directly from LZ , but they don't seem to want to entertain me. Lowsy company...

Hello do you guys know where I can purchase the rubber filter ring for My LZ-A5 or what the size of the ring? Thank in advance