V11 series: V11 Extra, V11 Torque Drive, V11 Animal, V11 Absolute, V11 Outsize, etc. V15 / V12 series: V15 Detect Absolute / Extra / Complete Extra, V12 Slim, Outsize, etc. V7 series: V7 series, ad esempio V7 Animal, V7 Fluffy, etc.
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