01
Let capacity follow the vintage
One tank works properly at different fill levels. Lot sizes, block splits, and harvest swings stop dictating the tank population.
Why this tank
Where the vintage sets the volume.
A Variable Capacity Tank is not chosen because the lid moves. It is chosen when the volume in the cellar refuses to hold still — many small lots by design, wines like Pinot Noir that reward keeping every parcel distinct, or a harvest that has quietly ignored last year’s plan — and the wine still has to sit protected at whatever level it lands.
For the wine, that means the boundary above it is real rather than nominal: sealed by Everseal™, the hold stays protected whether the tank is full or half full. For the cellar, it means the part that used to need weekly checking is the part that no longer does — because a conventional seal turns flexible capacity into a standing worry, and one missed check is one exposed wine.
The decision reaches past vintage. A tank that works properly at any level can ferment in season and then hold, settle and age at whatever volume the program leaves behind — which is where flexible capacity actually pays for itself.
02
Hold partial volumes without a calendar
With the Everseal™ system holding verified pressure for 60 days, partial volumes sit protected through fermentation, settling, and storage — without a maintenance routine attached to every lid.
03
Give the attention back to the wine
A winemaker's focus should be on the wine, not the equipment. When the seal stops asking for weekly service, the tank recedes into the background — where equipment belongs.
