On/Off Knob for Variable Capacity Tank Pump Good Party Wines you can regulate the level

you can regulate the level of the liquid inside the bottle

this wine is made in the centuries-old Méthode Ancestrale fashion that uses natural yeast and produces a rustic sparkling wine with each bottle having its own personality

Dissolve Reduless in 10 times it's weight in water and add immediately to the wine

then warm-fermented and aged 30 months in American and French oak barrels for a supple tannic mouthfeel that harmonizes with the wine’s local flavor DNA

This beautifully ruby colored wine also makes a very nice base for sangria

On/Off Knob for Variable Capacity Tank Pump Good Party Wines you can regulate the levelReplacement ON OFF knob for the air pump used for the Variable Capacity Tank wine pump.