Alkaline Ionizer (Hidden Type) (filter soluble lead)
Alkaline Ionizer (Premium Deluxe) (filter soluble lead)
Alkaline Ionizer (Premium Deluxe) (filter soluble lead)
Alkaline Ionizer (Upgraded) (filter soluble lead)
Alkaline Ionizer (Split Type) (with TK-CJ21) (filter soluble lead)