5g ceramic ozone plate  is small ozone generator parts ,ozone trail,has best effect.
  It is the set of ozone generator power and ozone plate,they can come into being ozone

5g ceramic ozone plate with dock(dock and plate are together) is small ozone generator parts ,ozone trail,has best effect.
  It is the set of ozone generator power and ozone plate,they can come into being ozone

50mg ceramic ozone plate is small ozone generator parts ,ozone trail,has best effect.
  It is the set of ozone generator power and ozone plate,they can come into being ozone

20mg ceramic ozone plate  is small ozone generator parts ,ozone trail,has best effect.
  It is the set of ozone generator power and ozone plate,they can come into being ozone

3.5g ceramic ozone plate with dock,dampproof ozone plate,it is more Durable than common plate which be with good quality and can start up faster than common plate in high humidity

3.5g ceramic ozone plate with dock(dock and plate are together) is small ozone generator parts ,ozone trail,has best effect.
  It is the set of ozone generator power and ozone plate,they can come into being ozone