Flex Tanks - The Vintner Vault

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Gianni Manucci, Owner/Winemaker

Wild Coyote Estate Winery

Winery Equipment Testimonial

"The Vintner's Vault has been a major asset to our winery's success. We relied on them to set up our entire winery's operations from the ground up. Their wine making expertise, coupled with the equipment knowledge of Ryan Horn and his staff's professional expertise on hand and "locally" here in Paso. The Vintner's Vault's dedication to quality products and services provides the caliber of resources that will continue making Paso Robles one of the greates wine regions in the country."

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Flex Tanks
TK-002011
Passively micro-oxygenate wine by natural air-oxygen permeation through ultra-clean food grade polyethylene.

*Price:*	$295.00

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HOW FLEXTANK VESSELS WORK: New 60 gallon barrels mature wine by diffusing 20-30mg (15-22cc) of air oxygen per liter of wine per year (mg/l/yr) through their semi porous staves. Each year, approximately 10% of this initial permeability is lost due to progressive clogging with wine solids. Flextank’s taint free, targeted permeability vessels are designed to permeate air-oxygen through the polyethylene in the same natural way, as average 2nd to 3rd season barrels. No change in cellaring practice is required.

Flextank vessels offer a number of benefits compared with traditional oak barrels:

No Topping Required - Flextank’s polyethylene is almost impermeable to water and alcohol vapor so these vessels do not require routine topping, thus saving significant labor cost.
Superior Volatiles Retention - Oak barrels wick out and evaporate fruity ethyl esters and aromatic compounds from wine that are retained by Flextank vessels. Users over 5 vintages in Australia and 3 in North America report superior matured wine quality to that from top quality French or American oak barrels.
Hygienic, Long Lived - There is no porosity or grain to clog so these vessels retain their permeability indefinitely. Tartar does not stick, nor does the material stain. Unlike barrels, these vessels retain their permeability indefinitely. They can be CIP sterilized and are compatible with regular winery cleaning agents and practices including hot water and ozone.
Available in space saving formats - Flextank vessels are space efficient compared with oak barrels with space savings of up to three fold compared with racked barrels depending upon the format chosen. The saving in construction cost, building maintenance, energy costs and property taxes can be considerable.
Significant cost savings - Apart from the operational savings already discussed Flextank vessels are efficient users of oak adjuncts where oak flavor is required. Users report oak costs below 8c per liter using quality adjunct products. Pay only for the oak required and not for the expensive artisanship of barrel making. Efficient use of oak preserves the forests.
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