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X3 Uni Conical Fermenters

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BrewBuilt X3 Uni Conical Fermenter

Born from thousands of hours of research and years of brewer feedback, the BrewBuilt X3 was meticulously engineered to be the last fermenter you'll ever need. Made entirely of 304 stainless steel with a mirror-polish finish, this unit is purpose-built to advance your fermentation, improve your beer, and look incredible doing it.

Now Featuring the X3 Jacketed Uni

The Ultimate in Temperature Control.

While cooling coils work, nothing compares to the performance of a jacketed tank. We brought this pro-level feature to homebrewers for ultimate control. Circulating glycol provides unmatched cooling power, insulates your beer from ambient temperature swings, and gives you the ability to cold crash with precision. The X3 Jacketed Uni comes standard with the Flex Chamber, Pressure Pack, and a premium neoprene jacket.

1Pro-Level Design

We obsessed over every detail, from the weld quality to the Tri-Clamp fittings, to bring professional-level features to your home brewery.

2Impeccable Finish

The stunning mirror-polish finish isn't just for looks, it provides a sanitary, easy-to-clean surface that ensures the highest quality fermentation.

3Unmatched Versatility

From pressure transfers to temperature control, the X3 is a true Uni-tank, designed to handle every step of your fermentation process with ease.

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4 products

  • BrewBuilt - X3 Jacketed Conical - PLACEHOLDER BrewBuilt - X3 Jacketed Conical - PLACEHOLDER

    BrewBuilt® X3 Jacketed Uni Conical Fermenter

    1 review

    No Need to Upgrade Later, The X3 Comes Fully Loaded: Built-in external cooling jacket with 1.5" TC Ports Neoprene jacket for insulation Pressure Pack lid with floating dip tube, draft style QD connections for sampling/serving, and an extra 1.5" TC for hop bongs. The Clear Flex Chamber Bottom Dump allows you to see fermentation, collect and remove trub, and has added ports for purging, oxygenating, carbing and more... so flexible. Highest quality mirror polish finish inside and out Welded, ground and polished interior welds are the very highest quality and the ultimate for sanitation New Features: Professional 8” Tri-Clamp lid replaces the need for a complicated band clamp to attach the lid Four crossbar reinforced legs, that flare out, create the most stable base and more access to the front fittings and dump system Horizontal ports on the cone, just like pro tanks, allowing your racking arm, carbstone, and thermometer to have a horizontal placement in your tank. This allows for smaller minimum batch sizes, better carbonation, and more 3" oversized bottom port and Butterfly Valve with 3” tri-clamp Flex Chamber collection vessel The new X3 from BrewBuilt sets the new standard for quality. We guarantee that you will love the fit and finish of the X3 Uni Jacketed Conical. Made entirely of 304 stainless steel, with flawless welds and a dazzling mirror-polish finish inside and out that is simply the best. The BrewBuilt X3 Uni is easy to sanitize and even easier on the eyes. It is definitely Instagram worthy!  #BrewBuilt External Cooling Jacket When it comes to temperature control for a homebrew conical fermenter the holy grail has been an external cooling jacket. Internal cooling coils have long been the answer and while they are simpler to make and relatively inexpensive, they are harder to clean and have issues cold crashing in warm environments. The BrewBuilt X3 Jacketed Conical offers maximum cooling power without any compromise of sanitation.  8” Tri-Clamp Top Port New to the X3, the 8” Tri-Clamp lid is rock solid and easy to use. The 8” opening allows plenty of space to still get in and clean the inside of the conical by hand if desired. A unique 8”, three-piece, tri-clamp is used to make sealing the top very easy and very secure.    Extra Large 3” T.C. Dump Valve The largest in the industry. Dry hop to your heart's desire. Try as they might, hopheads will have a hard time clogging this conical. With an oversized 3" bottom port, you’ll have all the clearance you need (and even more than some pro brewers) to drop out your dry hop additions with ease. The slick mirror-polish finish on the inside allows flocculating yeast to collect neatly at the bottom of the cone as they slide right down the smooth interior walls. The butterfly dump valve integrates perfectly with the optional Flex Chamber Collection Jar and Yeast Harvester. Reinforced Four-Leg Foundation There’s a common complaint about the tippiness of three-legged units. Three legs may be fine when the fermenter is sitting still on an even surface, but users are often forced to purchase a bracing shelf for more stability if they add casters or leg extensions. A conical is only as worthy as its foundation, so BrewBuilt modeled the X3 after professional-level brewery tanks with a four-leg, reinforced base. This seemingly small design feature is more expensive to produce, but it's what makes the X3 conical exceedingly stable when compared to other models.  When you fill up your fermenter with delicious fresh wort, you want to trust the vessel that’s holding your latest creation. Brewers shouted from the mountaintops that they wanted stronger, sturdier legs right out of the box that doesn’t require an additional bracing shelf. The four-leg, welded-bar reinforced system is absolutely rock solid. This is an especially critical feature if you plan to add rolling casters so you can easily glide the fermenter around your brewery. The reinforced four-leg design not only increased the stability and strength of the conical but also allows the unit to stand taller, thereby eliminating the need for extensions in almost every situation. An elbow, a sight glass, or the Flex Chamber can be mounted under the unit with room to spare. Adjustable Feet The X3 Jacketed Conical comes standard with reinforced thread-in adjustable feet. If your home brewery has uneven flooring, you can quickly and easily level out the fermenter. The feet can be swapped out with high-quality casters at any time. Flex Chamber Collection Jar - Trub Separator & Yeast Harvester Working in collaboration with KegLand, we developed the pressurizable Flex Chamber Collection Jar. It attaches directly to the butterfly dump valve and can be used for removing trub, harvesting yeast, and many other tasks. Since it's made from crystal clear Triton, you'll be able to visually monitor fermentation activity just as you would with a sight glass. Ball lock adapters can be attached to the threaded ports on either side, allowing you to connect oxygenation or carbonation stones, or flush the Flex Chamber with CO2 and use it to inject hops or other ingredients into your conical. Also, a great option for storing yeast! Simply attach a 3" T.C. end cap or PRV and store your harvested yeast in the fridge for your next fermentation. Pressure Pack with Clear Float Technology Adding pressure capability will allow you to ferment, carbonate, and even serve all in one vessel. The Pressure Pack features the unique Clear Float Technology racking tube that can be used for taking samples, transferring to keg, or serving finished beer. This innovative feature draws beer from the top down, which means you’re always pulling the clearest, most sediment-free beer possible. Using pressure to draw a sample from the floating dip tube will also eliminate the tiny bit of oxygen that would be injected into your beer every time the traditional sample valve is opened. Pressure transferring from fermenter to keg is the best way to protect your beer from oxygen when it’s at its most vulnerable state. Kegging could be considered the final hurdle in the brewing process, where limiting oxygen exposure is critical. This could mean the difference between your beer tasting great for months or tasting great for a week. Don’t take any chances. Use the Pressure Pack to keg from the top down and leave sediment behind. Other Features You’ll Love: Downward-facing Blowoff U Barb prevents blow off tubing from kinking and is much easier to remove and clean than a fixed stainless blow off Stainless steel lid clamp with single-piece molded silicone gasket In our GEN 3 redesign, we've added two more 1.5" T.C. ports to the cone and body for additional flexibility with current and upcoming product add-ons X3 Accessories: BrewBuilt Kit for Fermenting Under Pressure (Required to ferment or seal/cap an X3 with an active fermentation) The Pressure Relief Valve (PRV) that comes with the conical is not sufficient for fermentation as it can become clogged with Krausen. To ferment or seal/cap an active fermentation requires the use and safety of the Pressure Fermentation Kit. This no-compromises kit includes the same hardware you will find on a commercial unitank, including a dedicated pro level spunding valve, a sealed pressure gauge, and a dedicated commercial PRV. Read more about these key hardware features in the kit copy. Also included is liquid Foam-Axe which helps reduce Krausen. Please read and follow all special instructions that come with the kit as well as your instruction manual. Hop Bong Oxygen-Free Dry Hopping Device The Hop Bong is a versatile pressurizable tri-clamp accessory that is perfect for purging oxygen from your dry hops before dropping them into your fermenter. Load up the Hop Bong, flush it with CO2, purge out oxygen with the handy PRV on top, then simply open the Butterfly Valve to inject your beer with a 6 oz payload of dry hops. High Roller Caster Set Go mobile with this heavy-duty caster set. Your fermenter moves around the brewery a lot, so why not give it some glide? Roll from sanitizing to kettle transfer to keg transfer to cleaning with minimal effort. Moving a stainless conical around can be taxing. Give your back a break and upgrade your conical with a set of rolling casters. IceMaster Max 2 Built to pair perfectly with the IceMaster Max 2 glycol chiller. Easily and efficiently control your fermentation temperature and cold crash for conditioning and clarifying. Pair with our BrewBuilt Insulated Tubing Kit that comes complete with premium quick disconnects with shutoff valves that provide a “dry break” when they’re disconnected. Immersion Heater The X3's cone features a 2" tri-clamp port specifically for installing an Immersion Heater. The low watt density heating element gently warms your fermenting beer without scorching. A must-have for brewers living in colder climates or if you want the peace of mind that your temperature will never drop too low for your ale or kveik strains regardless of the time of year. Full List of X3 Conical Features: External Cooling Jacket with 1.5" Tri-Clamp connections Pressure Pack with Clear Float, a floating dip tube that draws beer from the top down. Flex Chamber Collection Jar, a clear, pressure capable bottom jar that allows you to see fermentation, remove trub, and connect additional accessories Neoprene insulation sleeve Wide base with 4 legs for stability 304 stainless steel construction Mirror polish finish Interior welds are the best in the business - uniquely ground and polished  (1) 2“ TC port for direct immersion heaters (3) Horizontal welded cone ports (1) 8" Lid Cap Opening with 8” TC Clamp (5) 1.5" TC Lid Openings 3" TC bottom dump with 3" TC butterfly valve 1.5" Thermowell for inserting thermal probe (4) Adjustable feet Silicone tube for blow off Stainless 8” Three Piece Tri Clamp & one piece molded gasket Built-in 15 psi PRV (Not sufficient for fermentation - optional Pressure Fermentation Kit required for pressure fermentations) For volume and dimensional specs, click here. Installation Note: The Pressure Pack's Clear Float floating dip tube is sized to fit all models of the BrewBuilt Conical. Depending on the size of your fermenter, you may need to shorten the silicone tube for better performance. When installed on your empty fermenter, you ideally want the dip tube to hang freely with just enough length for the end of the dip tube to touch the bottom of the tank.

    $1,249.99 - $1,999.99

  • BrewBuilt X3 Uni - Jacketed Conical - Premium Chilling Package - Max 2 - PLACEHOLDER BrewBuilt X3 Uni - Jacketed Conical - Premium Chilling Package - Max 2 - PLACEHOLDER

    BrewBuilt® X3 Jacketed Uni Conical Fermenter | Premium Chilling Package | IceMaster Max 2

    The X3 Jacketed Conical and IceMaster Max 2 work hand in glove from yeast pitching to cold crashing External cooling jacket with neoprene insulation allows for unparalleled temperature control for a homebrew fermenter Max 2 glycol chiller with digital controllers and built-in submersible pumps provides quiet and efficient chilling Insulated tubing sets eliminate line sweating and feature dry break quick disconnects at the cooling jacket connection points The BrewBuilt Ultimate Chilling package includes everything you'll need to maintain a precise level of temperature control throughout the fermentation process. The X3 Jacketed Conical is second-to-none in homebrew-level cooling capabilities—mirroring the fermenter design that professional brewers have long relied on to keep their temperatures in check. And what better unit to provide the cooling solution than the IceMaster Max 2? This low-profile glycol chiller provides all the cooling capacity you'll need and is so compact that it only takes up about 12" of extra space next to your conical. X3 Jacketed Uni Conical & IceMaster Max 2 The X3 Jacketed Uni Conical offers cutting edge design features that have long been reserved for pro-level fermentation tanks. Circulating cooling solution through an external cooling jacket offers superior cooling power when compared to internal cooling coils, and eliminates the need for cleaning a wonky apparatus after you've transferred out your finished beer. This pressurizable fermenter also sports a neoprene jacket for added insulation, Flex Chamber collection container for yeast harvesting or trub dumps, internal floating racking tube for clear beer transfers, and so much more! The IceMaster Max 2 makes for the perfect tag team partner, providing all the cooling capacity you'll need for small-volume batches. And with two built-in submersible pumps with independent controllers, you can always add a sidekick fermenter and control both batches simultaneously. BrewBuilt Insulated Glycol Tubing Kit In addition to the conical and chiller, the kit also includes an insulated tubing set that improves chilling efficiency and eliminates line sweating. The kit consists of: 1 - Insulated Tubing Set (2 x 6' lines) 2 - High Temp Plastic Female QDs w/ 3/8" Barb* 2 - High Temp Plastic Male QDs w/ 1/2" MPT* 2 - 1.5" Tri-Clamps 2 - 1.5" T.C. Gaskets 2 - 1.5" T.C. x 1/2" FPT Adapters *These premium quick disconnects feature shutoff valves that provide a "dry break" when they're disconnected. That means no cooling solution leaking all over your brewery every time you take the system apart for cleaning. The Female QDs are installed on the insulated tubing, and the Male QDs are installed on the T.C. x FPT Adapters that connect to the cooling jacket's inlet and outlet.

    $2,149.99 - $2,999.99

  • BrewBuilt X3 Uni - Jacketed Conical - Premium Chilling Package - Max 4 - PLACEHOLDER BrewBuilt X3 Uni - Jacketed Conical - Premium Chilling Package - Max 4 - PLACEHOLDER

    BrewBuilt® X3 Jacketed Uni Conical Fermenter | Premium Chilling Package | IceMaster Max 4

    The X3 Jacketed Conical and IceMaster Max 4 work hand in glove from yeast pitching to cold crashing External cooling jacket with neoprene insulation allows for unparalleled temperature control for a homebrew fermenter Max 4 glycol chiller with digital controllers and built-in submersible pumps provides quiet and efficient chilling With room to connect up to 4 conicals, this package is perfect for brewers planning to expand their fermentation capacity over time Insulated tubing sets eliminate line sweating and feature dry break quick disconnects at the cooling jacket connection points The BrewBuilt Ultimate Chilling package includes everything you'll need to maintain a precise level of temperature control throughout the fermentation process. The X3 Jacketed Conical is second-to-none in homebrew-level cooling capabilities—mirroring the fermenter design that professional brewers have long relied on to keep their temperatures in check. And what better unit to provide the cooling solution than the IceMaster Max 4? This powerful glycol chiller has more than enough cooling capacity for your chosen X3 Conical with room to add an additional three fermenters down the road. X3 Jacketed Uni Conical & IceMaster Max 4 The X3 Jacketed Uni Conical offers cutting edge design features that have long been reserved for pro-level fermentation tanks. Circulating cooling solution through an external cooling jacket offers superior cooling power when compared to internal cooling coils, and eliminates the need for cleaning a wonky apparatus after you've transferred out your finished beer. This pressurizable fermenter also sports a neoprene jacket for added insulation, Flex Chamber collection container for yeast harvesting or trub dumps, internal floating racking tube for clear beer transfers, and so much more! The IceMaster Max 4 makes for the perfect tag team partner, providing all the cooling capacity you'll need for up to four fermenters. BrewBuilt Insulated Glycol Tubing Kit In addition to the conical and chiller, the kit also includes an insulated tubing set that improves chilling efficiency and eliminates line sweating. The kit consists of: 1 - Insulated Tubing Set (2 x 6' lines) 2 - High Temp Plastic Female QDs w/ 3/8" Barb* 2 - High Temp Plastic Male QDs w/ 1/2" MPT* 2 - 1.5" Tri-Clamps 2 - 1.5" T.C. Gaskets 2 - 1.5" T.C. x 1/2" FPT Adapters *These premium quick disconnects feature shutoff valves that provide a "dry break" when they're disconnected. That means no cooling solution leaking all over your brewery every time you take the system apart for cleaning. The Female QDs are installed on the insulated tubing, and the Male QDs are installed on the T.C. x FPT Adapters that connect to the cooling jacket's inlet and outlet.

    $2,479.99 - $3,359.99

  • BrewBuilt X3 Uni - Jacketed Conical - Ultimate Chilling Package - Max 2 - PLACEHOLDER BrewBuilt X3 Uni - Jacketed Conical - Ultimate Chilling Package - Max 2 - PLACEHOLDER

    BrewBuilt® X3 Jacketed Uni Conical Fermenter | Ultimate Chilling Package | IceMaster Max 2

    The X3 Jacketed Conical and IceMaster Max 2 work hand in glove from yeast pitching to cold crashing External cooling jacket with neoprene insulation allows for unparalleled temperature control for a homebrew fermenter Max 2 glycol chiller with digital controllers and built-in submersible pumps provides quiet and efficient chilling Insulated tubing sets eliminate line sweating and feature dry break quick disconnects at the cooling jacket connection points High-quality, stainless steel table with rolling casters saves space in your brewery and can be easily moved whenever needed The BrewBuilt Ultimate Chilling package includes everything you'll need to maintain a precise level of temperature control throughout the fermentation process. The X3 Jacketed Conical is second-to-none in homebrew-level cooling capabilities—mirroring the fermenter design that professional brewers have long relied on to keep their temperatures in check. And what better unit to provide the cooling solution than the IceMaster Max 2? This low-profile glycol chiller provides all the cooling capacity you'll need and is compact enough to ride shotgun on the included stainless steel work table. X3 Jacketed Uni Conical & IceMaster Max 2 The X3 Jacketed Uni Conical offers cutting edge design features that have long been reserved for pro-level fermentation tanks. Circulating cooling solution through an external cooling jacket offers superior cooling power when compared to internal cooling coils, and eliminates the need for cleaning a wonky apparatus after you've transferred out your finished beer. This pressurizable fermenter also sports a neoprene jacket for added insulation, Flex Chamber collection container for yeast harvesting or trub dumps, internal floating racking tube for clear beer transfers, and so much more! The IceMaster Max 2 makes for the perfect tag team partner, providing all the cooling capacity you'll need for small-volume batches. And with two built-in submersible pumps with independent controllers, you can always add a sidekick fermenter and control both batches simultaneously. BrewBuilt Insulated Glycol Tubing Kit In addition to the conical and chiller, the kit also includes an insulated tubing set that improves chilling efficiency and eliminates line sweating. The kit consists of: 1 - Insulated Tubing Set (2 x 6' lines) 2 - High Temp Plastic Female QDs w/ 3/8" Barb* 2 - High Temp Plastic Male QDs w/ 1/2" MPT* 2 - 1.5" Tri-Clamps 2 - 1.5" T.C. Gaskets 2 - 1.5" T.C. x 1/2" FPT Adapters *These premium quick disconnects feature shutoff valves that provide a "dry break" when they're disconnected. That means no cooling solution leaking all over your brewery every time you take the system apart for cleaning. The Female QDs are installed on the insulated tubing, and the Male QDs are installed on the T.C. x FPT Adapters that connect to the cooling jacket's inlet and outlet. Stainless Steel Work Table The heavy-duty stainless steel work table is the final piece that makes this the Ultimate Chilling Package. Saddle up the X3 Conical and IceMaster Chiller to reduce the footprint of your brewery. And with the swivel rolling casters installed, you'll have easy mobility to move your setup if ever needed.  Please Note: Avoid moving the table while the Conical is resting on top or in use. This can lead to injury or damage to the conical and surrounding area. The table cannot accommodate the 25 or 38 gal X3 conicals.

    $2,499.99 - $2,599.99

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