Solventless Wash Vessels

Master Solventless Extraction with Bruteless Engineering

Bruteless vessels represent a complete rethinking of hash washing infrastructure. Every weld, port, and baffle exists to protect trichomes, streamline workflow, and eliminate contamination risks that plague traditional bucket systems.

Built for Purity and Durability

Sanitary stainless steel construction isn't just about aesthetics. It's about creating bubble hash that meets laboratory standards for cleanliness and consistency.

FDA food-grade stainless steel: Sanitary welded construction eliminates grooves and crevices where mold and bacteria hide. Each vessel passes food-contact approval standards, ensuring your hash stays uncontaminated from wash to cure. Browse hash washing equipment.
Integrated false bottom with baffles: The removable stainless steel false bottom keeps ice and bubble bags three inches above your material, creating a turbulent-free zone that protects trichomes during agitation. This design preserves full-melt quality while allowing complete drainage.
Cryogenic insulation sleeves: The extra-thick 1-inch insulation maintains 34°F for over 90 minutes on a single ice load, cutting operational costs and ensuring temperature consistency across multiple washes per day.

Customizable Ports for Complete Workflow Control

Bruteless vessels feature multiple strategically placed ports that let you skim chlorophyll-rich water, attach hoses, monitor temperature, and drain efficiently without lifting heavy vessels.

Small-batch precision: The 20-gallon vessel with two ports handles up to 2,500 grams fresh frozen, perfect for home extractors producing craft-quality hash for rosin pressing or personal use. Its compact footprint fits any space without sacrificing professional results.
Mid-scale operations: The 30 and 44-gallon models with 4-5 ports support commercial extraction labs processing 5,000 to 10,000 grams per run. Pair with automated washing systems to increase throughput while maintaining hand-wash quality.
High-volume production: The 65-gallon vessel handles up to 15,000 grams fresh frozen and integrates with multi-vessel systems for continuous washing schedules. Commercial extractors combine these with dedicated drain vessels and pump kits to run two full cycles daily.

Seamless Integration with Your Extraction Setup

Bruteless vessels work as standalone units or as centerpieces of comprehensive hash systems. Each vessel accepts standard 1-gallon, 5-gallon, and 20-gallon bubble bag systems.

Direct freeze dryer compatibility: Wash, collect, and transfer directly to your Harvest Right freeze dryer without intermediate containers. The sanitary design prevents cross-contamination between washes.
Modular expansion: Start with a single vessel and scale by adding drain vessels, water pumps, and hose kits as production demands increase. Complete kits bundle everything needed for immediate operation.

Frequently Asked Questions

What size Bruteless vessel should I start with?

For home extractors running occasional washes, the 20-gallon vessel handles up to 2,500 grams fresh frozen and requires minimal ice. If you're processing regularly or running a small commercial operation, the 30-gallon model offers better efficiency and can process up to 5,000 grams per cycle. Commercial labs typically start with the 44-gallon vessel for 10,000-gram runs.

How does the integrated false bottom protect trichomes?

The removable stainless steel false bottom creates a three-inch separation between your material and the collection point. Integrated baffles prevent turbulent water flow from damaging delicate trichome heads during agitation. This design ensures your resin settles gently while plant material stays suspended, resulting in cleaner, higher-quality hash with better melt characteristics.

Can I use regular bubble bags with Bruteless vessels?

Absolutely. Bruteless vessels work with any standard bubble bag system including Bubble Magic, Boldtbags, and other industry-standard bag sets. The multiple ports allow you to attach work bags directly or use traditional layered bag systems depending on your preferred workflow.

How much ice do I actually save with cryogenic insulation?

The 1-inch cryogenic sleeve reduces ice consumption by up to 50% compared to uninsulated buckets or vessels. You'll maintain 34°F for 90+ minutes on a single ice load, which means fewer ice refills during multiple wash cycles and lower operational costs over time. This also stabilizes extraction temperature for more consistent results. Learn more about proper washing techniques.

What's the difference between using dried vs. fresh frozen material?

Fresh frozen material preserves more terpenes and produces lighter-colored, more aromatic hash but yields less by weight (typically 3-8%). Dried and cured cannabis yields more hash (15-20%) with darker color and complex flavors. Bruteless vessels handle both equally well. Your choice depends on whether you prioritize terpene preservation or total yield.

Do I need to buy additional accessories to get started?

Each Bruteless vessel comes with the stainless steel ball valve, drain elbow, port covers, gaskets, clamps, and lid needed for basic operation. You'll need to supply your own bubble bags, ice, and material. For enhanced workflow, consider adding sight glasses, thermometers, and water pumps, which can be purchased separately or as part of complete system kits.

How do I clean and maintain my Bruteless vessel?

The sanitary welded stainless steel design makes cleaning simple. Rinse with hot water immediately after use, then wipe down all surfaces. For deep cleaning, use isopropyl alcohol or food-safe sanitizers. The removable insulation sleeve and false bottom allow complete access to all surfaces. Proper maintenance between washes prevents contamination and extends equipment life. Check out our guide on cleaning extraction equipment.

Can I press the hash immediately after washing, or do I need to dry it first?

Wet hash must be dried before pressing into rosin. Air drying takes 1-2 weeks, while freeze drying completes in 24-36 hours and preserves more terpenes. Once properly dried (crumbly texture, no moisture when pressed), you can press it into rosin using any quality rosin press system at 160-190°F.

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