
Why Staggered Wash Bags Work: Natural Separation by Design
When equal-length wash bags settle at the same depth, their bottoms press together. Hashtek’s staggered bag lengths create natural separation for better water movement and easier collection.

Sanitary wash machines, cold-water systems, and production accessories for solventless hashmakers worldwide.
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For commercial producers
Trusted by leading hash labs worldwide, the Tilt-Series is our premier commercial solution. Designed to seamlessly integrate into EU GMP environments, it offers unparalleled ease of cleaning. The innovative 'tilt' feature allows the entire tank to rotate, making biomass removal effortless.
Shop the T-Series
For craft producers
Introducing the Hashtek Epic Bundle - your ultimate solution for a pristine hash lab setup. This comprehensive kit includes a 300-gallon pre-chill tank and chiller, providing you with 35°F water on demand. With every essential component included, you can fully concentrate on perfecting your craft.
Shop the Epic BundleProof over promises



Showing video 1 of 4: How to Turn Fresh Frozen into Hash Rosin (Part 1: Ice Water Extraction with the Hashtek A-Series)
More videosOur fabrication shop specializes in back purged TIG welding which creates sanitary weld seams.
Canadian-made systems, with our team actively evaluating U.S.-based distribution to support American customers.
304-Stainless is resistant to common cleaners in the highly regulated cannabis industry.
Our head extractor is available during regular business hours to support production questions.
Trusted by hashmakers
“Very well built, very easy to set up and use and most importantly it is getting the job done in our lab. We are already seeing increased yields and obviously using a lot less labor to get our washes done.”
“We want to be able to run much smaller batches and mimic the hand-washing application. It’s a beefy industrial machine with a control point panel and a tremendous amount of thought went into it.”
“Just 2 of these plates allowed our team of 3 people to efficiently process over 1200 plants in 3 days. Negligible residue left over on plates after processing multiple kilos of fresh material and VERY easy to clean.”
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Free planning tool
Lay out your wash room before you build it. Drag real Hashtek equipment — to scale, with true service clearances — into your room or shipping container, then print the drawing or share a link with our team for a quote.









Proprietary system
The Hashtek Tip-to-Empty system, part of the T-Series line, improves the hashmaker's workflow by enabling easy emptying of spent biomass with a rotating tank. This original design saves time and reduces physical strain, reflecting Hashtek's commitment to enhancing the hashmaking experience.
Learn more about Tip-to-EmptyProprietary agitation control
Chasing competition-grade melt? Run a Hashtek washer low and slow. Producing high-yield rosin or full-spec? Turn up the speed and intensity. Hashtek gives you precise, repeatable control to match every wash to the material and the product you want to make.
Explore Hashtek Washers
Blue River Flan 5.0

Blue River - Old School Hash

The Hive - Lost Boys Rosin

Swamp Water Fumez

HOTT - Strawberry Chocolate

Mission Hill Melts - Bahama Berry Water Hash

Alderpoint Sour Diesel

Strawberry Breath - Mission Hill Melts

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When equal-length wash bags settle at the same depth, their bottoms press together. Hashtek’s staggered bag lengths create natural separation for better water movement and easier collection.

The best hash washer depends on batch size, cleaning requirements, room layout, and how much process control you need. Compare BubbleTek, A-Series, and 85t systems using current published specifications.

Alchemy Pure went from 5-gallon test washes to a third-place Solventless Cup finish on its first run with a 30-gallon Hashtek system. Now the New York farm is scaling to two 65-gallon lines.

The Hashtek A-Series Tall is a plug-and-play automated agitation retrofit for PurePressure Bruteless 65-gallon center-drain tanks, including insulated vessels.

Build an auditable solventless production forecast from working load, hash and rosin recovery, selling price, labour, operating costs and installed equipment investment.

Declining wash yield can be an early plant health signal. Learn why resin production often drops before biomass, and how mom stock, HpLVd, Fusarium, and quarantine practices affect solventless output.

Build a reliable raised-bed drip irrigation system with pressure-compensating emitters, filtration, pressure regulation, shutoff valves, and optional fertigation.

DIY home hash lab build guide covering insulation, cooling, water, tools, materials, and lessons from the full Hashtek series.
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