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Yeast Health & Temperature Control

Proper yeast health and temperature control are essential for achieving high-quality fermentation and consistent results in homebrewing. This category includes a comprehensive selection of yeast aeration tools, fermentation temperature control devices, and yeast propagation equipment, ensuring optimal conditions for yeast performance. From aeration wands and oxygenation systems to temperature controllers, heater belts, and stir plates, these products help maintain healthy yeast activity, improve attenuation, and enhance overall beer, wine, cider, and mead fermentation. Controlling fermentation temperature and oxygenation levels is crucial to preventing off-flavors and promoting strong, viable yeast growth. Whether you’re looking to oxygenate wort, regulate fermentation temperature, or build a yeast starter, this category offers everything needed to support a successful fermentation process.

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Stainless Steel Thermowell with #6.5 Dual-Hole Stopper at SoCal Brewing Supply
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

Stainless Steel Thermowell with #6.5 Dual-Hole Stopper

Brewmaster
2 in stock

Monitor Temperature & Maintain an Airtight Seal in One Solution Upgrade your fermentation setup with this Stainless Steel Thermowell & #6.5...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
Sanitary filter to filter oxygen or air from a pump or canister for oxygenating wort, wine must, mead or ciders, angular view. Sold out
$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Sanitary Filter : Inline 0.027 Micron Filter (99.99% Efficiency)

Brewmaster
Out of stock

Versatile inline HEPA-grade filtration for fermentation, oxygenation, CO2 systems, and more This inline Sanitary Filter provides exceptional protec...

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$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99
Sold out
#8.5 Sized Rubber Stopper for Fermenting Vessels.
$4.99 - $4.99
$4.99
$4.99 - $4.99
$4.99

#8.5 Drilled Rubber Stopper (Bung) for Fermentation

The Vintage Shop
4 in stock

#8.5 Drilled Rubber Stopper for Fermentation Reliable Seal for Large Fermentation Vessels The #8.5 drilled rubber stopper is designed to provide a ...

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$4.99 - $4.99
$4.99
$4.99 - $4.99
$4.99
50 mm rubber carboy cap with airlock hole for fermentation vessels. Sold out
$2.99 - $2.99
$2.99
$2.99 - $2.99
$2.99

Carboy Cap with Airlock Hole | Rubber 50 mm Stopper

SoCal Brewing Supply
Out of stock

50 mm Rubber Stopper with Airlock Hole This 50 mm drilled rubber stopper is made for traditional carboy-style fermenters that need a secure opening...

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$2.99 - $2.99
$2.99
$2.99 - $2.99
$2.99
Sold out
2" Magnetic PTFE Stir Bar for stir plates, used to propagate yeast when making yeast starters.
$10.99 - $10.99
$10.99
$10.99 - $10.99
$10.99

2" Magnetic Stir Bar for Yeast Starters

SoCal Brewing Supply
4 in stock

Optimize Yeast Health with a 2" Magnetic Stir Bar Enhance your yeast starters and fermentation consistency with our 2" Magnetic Stir Bar—an essenti...

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$10.99 - $10.99
$10.99
$10.99 - $10.99
$10.99
KegLand Warming Wizard Wand 125 watt immersion heater with 2 inch tri-clamp connection for conical fermenters
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

KegLand Warming Wizard Wand | Immersion Heater | 125 Watt | 2" T.C.

Kegland
Only 1 left!

KegLand Warming Wizard Wand for Gentle Fermentation Heating The KegLand Warming Wizard Wand is a low watt density stainless immersion heater design...

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$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
Milwaukee Instruments magnetic stir plate for yeast starters, front view.
Milwaukee Instruments magnetic stir plate for yeast starters, complete product image.
$92.00 - $92.00
$92.00
$92.00 - $92.00
$92.00

Milwaukee MI0040 Magnetic Stir Plate

Milwaukee Instruments
2 in stock

Compact magnetic stir plate for yeast starters, bench meters, and small-volume lab mixing. The Milwaukee MI0040 Magnetic Stir Plate is a lightweigh...

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$92.00 - $92.00
$92.00
$92.00 - $92.00
$92.00
Stainless Steel Thermowell with Orange Carboy Cap for Smooth Neck Carboys at SoCal Brewing Supply
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

Stainless Steel Thermowell with Orange Carboy Cap for Smooth Neck Carboys

Brewmaster
Only 1 left!

Stainless Steel Thermowell with Orange Carboy Cap : Precision Temperature Monitoring for Smooth Neck Carboys Streamline Your Fermentation Setup Upg...

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$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
# 10.5 sized rubber bung for fermentation air lock
$3.99 - $3.99
$3.99
$3.99 - $3.99
$3.99

#10.5 Drilled Rubber Stopper (Bung) for Fermentation

The Vintage Shop
2 in stock

#10.5 Drilled Rubber Stopper for Fermentation Dependable Seal for Oversized Fermentation Vessels The #10.5 drilled rubber stopper is built for over...

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$3.99 - $3.99
$3.99
$3.99 - $3.99
$3.99