Our 25 and 160 Micron Platinum Stitch Hash Rosin Bags feature a Double Stitch that is ultra resilient to blowouts. They are manufactured out of Food Grade Dye-Free Nylon, specifically sized for our press platens. Compatible with our All American Pre Presses.

Our 220u Stitchless pouches are essentially bulletproof. They can be used for both flower and for structural support on hash squishes utilizing our bulletproof tech. The welded Stitchless seams provide enormous strength that is unmatched by any stitched seam. 

We've refreshed our design as of May 2021, and any new orders come with the new design. We found greater strength/resilience with the new center seam design along with a higher quality material. 

Tired of fumbling around while filling up your screens with hash or nugs? 

These funnels are specialized with a custom flare fitting specifically for our bags, which hold the bag into place while filling it up and keep it wide open for quick filling to make your life a breeze.

We have two sizes, one for our small bags and one for our larger bags!

There are two options for material, Food Grade Plastic and Stainless Steel. Stainless offers a much longer life, easier to clean, and can be put into a fridge and kept cold during loading! This will ensure no hash sticks to the funnel while filling the bags.

Note: these are not color specific. Free Shipping included.

Our Billet All American Pre Presses are crafted to increase the amount of material that can be pressed in each squish, while preventing blowouts. Pre exposing the material to force is also known to increase yields slightly by even loading the bag and leaving no empty spots.

For 3x5 plates: 

Inner Diameter: 3.5"L x 1.5"W x 2"H 

Weight: 3lbs

For 4x7 plates:

Inner Diameter: 5.5"L x 2.5"W x 2"H

Weight 4 lbs

For those with shorter presses that have a diameter smaller than required, we recommend any standard 1-ton Arbor Press when using a prepress. 

Pre Cut Parchment Paper makes the process of pressing so much easier, faster, clean, and organized. All parchment here is 35lb which is extra thick, preventing tearing and leaking during pressing. It also makes for an easier collection of oils off of the parchment. It's a must have for anyone serious about their extractions. 

Sizes-

8"x16": Great for all sizes and styles of Rosin Presses! 

8"x8" Waterfall Inserts: These are designed to create a little pouch insert for the directional flow puck. Designed for 1-2 uses per press, we highly recommend to use these with our 16"x24" Die Cut Waterfall Collection Sheet! This system is designed for high output processing. 

16"x24" Die Cut Waterfall Collection Sheet: Designed specifically for our 4x7 V2 Lowtemp Press. This system along with the 8"x8" inserts, allows for bulk processing quickly, efficiently, and tidy. Simply put your put in the 8"x8" insert, fold it up, put it in the Collection Sheet, and press away! When your press is complete, toss the insert and puck to the side, and insert the next puck. Reuse your Waterfall Collection Sheet as many times as you'd like or until it's full of rosin. Once your pressing is done, you'll have a large slab for a single collection point saving the headache of collection and a thousand pieces of parchment all over your work area! 

After going through thousands and thousands of dollars of simple Wash Bags, our team finally found Rosin Evolution's Wash Bags. We instantly fell in love. Obviously price is a big factor, but the value is absolutely unmatched. Micron accurate, fast draining, and quality stitches throughout, these wash bags have our stamp of approval! 

Reduce those draining times, save thousands of dollars a year on wash bags, pick yourself up some Rosin Evolution Wash Bags today!

The 8 bag set includes -  220u, 190u, 160u, 120u, 90u, 73u, 45u, 25u

The 4 Bag set includes - 220u, 160u, 90u, 45u (no substitutions)

Whether hand washing, using a plastic washing machine, or using the Lowtemp Osprey, it's crucial to avoid metal zippers on work bags. These carbon steel metal zippers often have a zinc coating that flakes off into your material, and they can also scratch your expensive stainless steel vessels (impregnating carbon steel into the scratch, which can even start to rust or oxidize your ss vessel). 

The Osprey Work Bag fixes this issue by only utilizing 100% food grade Nylon throughout the zipper material, zipper handle, and 220u filter. Safe to use with The Osprey, any stainless steel vessel or machine, plastic washing machine, and even a great solution for normal hand washers looking to avoid carbon steel in their wash!

Product Details:

• 220u filter
• 10"x10"x10"
• Durable double stitching along seams
• Velcro to secure zipper handle in place
• Safe for use inside plastic or stainless steel washing machines
• Can fit up to ~2,000g Fresh Frozen or ~400g Dry Material
• Use up to 4 inside an Osprey for optimum results
• Free Shipping in the USA

Pre Cut Parchment Paper makes the process of pressing so much easier, faster, clean, and organized. All parchment here is 35lb which is extra thick, preventing tearing and leaking during pressing. It also makes for an easier collection of oils off of the parchment. It's a must have for anyone serious about their extractions. 

Sizes-

8"x16": Great for all sizes and styles of Rosin Presses! 

8"x8" Waterfall Inserts: These are designed to create a little pouch insert for the directional flow puck. Designed for 1-2 uses per press, we highly recommend to use these with our 16"x24" Die Cut Waterfall Collection Sheet! This system is designed for high output processing. 

16"x24" Die Cut Waterfall Collection Sheet: Designed specifically for our 4x7 V2 Lowtemp Press. This system along with the 8"x8" inserts, allows for bulk processing quickly, efficiently, and tidy. Simply put your put in the 8"x8" insert, fold it up, put it in the Collection Sheet, and press away! When your press is complete, toss the insert and puck to the side, and insert the next puck. Reuse your Waterfall Collection Sheet as many times as you'd like or until it's full of rosin. Once your pressing is done, you'll have a large slab for a single collection point saving the headache of collection and a thousand pieces of parchment all over your work area! 

DUE TO COVID-19, THE PREPPERS HAVE BOUGHT ALL HARVEST RIGHT FREEZE DRYERS INTO A 10+ WEEK BACKLOG. REST ASSURED BUYING FROM US, YOU WILL RECEIVE YOUR UNIT AS QUICKLY AS ANYWHERE ELSE.

The LowTemp crew is eager to help you set up, use, and maintain your Harvest Freeze Dryer post purchase!

Purchase options-

Shipped from Lowtemp HQ (Denver, Co) - Limited quantities, shipped same/next day.

Why Freeze Dry? - Freeze drying bubble hash is an important process in any high end Rosin manufacturing facility for a variety of reasons:

• Limit and reduce Microbial content! When water is introduced to plant material and left there, it creates a breeding ground for various microbial and mold spores. Extracting the moisture quickly is crucial for any commercial facility looking to pass tests.
• Increase production speed/efficiency! Air drying can take a week or even longer. Freeze drying can finish between 18-36 hours. 
• Increase terpene content and color! Air drying at room temperature for extended periods of time can allow volatile terpenes to escape the material and even slight oxidation. The controlled and freezing temperatures of the freeze drying chamber help with both of those issues, increasing overall quality of the end product. 

Key Features & Benefits - The pharmaceutical grade freeze dryers were designed by Harvest Right for the hemp industry. It features a beautiful lab grade Stainless Steel finish, lower profile trays for more capacity, and more intelligent software than your traditional freeze dryer.

- 10.25 square feet of tray space—nearly twice the capacity of Harvest Right’s standard Large freeze dryer

- 8 trays: 9" x 20.5" each

- Max 12-14 Wet Lbs of Bubble per run

Warranty 1 year limited warranty

Dimensions Overall product dimensions: 22.5” W x 25.5” D x 32.5” H Perfect for a countertop, cart or table.

Power 110 Volt power source (NEMA 5-20).

Shipping Info - The large freeze dryer ships in one package with a total weight of 253 lbs (274 lbs for Stainless Steel). - Item will be delivered to physical addresses, no PO boxes, they just don’t fit. - One Freeze Dryer Package: 29”W x 38”D x 48”H

Maintenance Simply filter and replace oil. Takes one or two minutes.

Vacuum Pump Each vacuum pump has been factory tested to guarantee 25 microns (25,400 Microns = 1 Inch of Hg) or better, and listed CFM performance.

Oil less, maintenance free pumps are available for an additional $1,495.

Vacuum Pump Technical Specifications CFM: 7.2 Motor: 3/4 HP, 1725 RPM Voltage: Standard 115V 60Hz Plug: US 110V Intake Port: 3/4 JIC flare Intake Port: 21 oz (680 cc) Dimensions: 10 1/2” H x 16” D x 5 3/4” W Weight: 35 lbs

Introducing the LT3 Rosin Press Heat Controller – the ultimate solution for precise temperature and pressure control for rosin extraction. Designed with the user in mind, the LT3 is the perfect tool for amateur and professional rosin enthusiasts. Proudly Made in the USA, this advanced heat controller boasts many innovative features that make it stand out in the market.

PATENT PENDING

Capacitive Touchscreen

The LT3 features a high-resolution capacitive touchscreen that offers quick and easy access to all settings and controls. Its intuitive interface allows you to effortlessly monitor and adjust the temperature, pressure, and extraction process.

Dual Zone Heat Control

Equipped with dual-zone heat control, the LT3 allows for independent temperature settings for each platen, ensuring an even and consistent heat distribution for optimal rosin extraction.

Pressure Mapping

With advanced pressure mapping technology, the LT3 provides real-time feedback on the distribution of pressure across the platens, dependent on the size of your rosin bag. This feature lets you make necessary adjustments for more efficient and consistent extraction.

Integrated Timer and Recipes

Track time either in stopwatch or timer fashion on the intuitive touch screen. Record variables on the device, save/name them for future presses, and standardize SOP's for yourself/employees.

Active Platen Pressure Calculation

Utilizing a 0-10,000 psi analog pressure transducer (sensor), the LT3 actively calculates the platen pressure during extraction based on the bag size provided. This gives you precise control over the desired pressure range, ensuring optimal yield and quality.

Extraction Endpoint Detection

The innovative extraction endpoint detection system monitors the extraction process and automatically detects when the desired yield has been reached. This feature minimizes the risk of over-pressing and ensures you consistently obtain the highest-quality rosin. 

Server Integration

The LT3's server integration allows for seamless data storage and retrieval, enabling you to track and analyze your extraction processes, compare different techniques, and optimize your operations for maximum efficiency.

Over The Air Updates

Stay up-to-date with the latest advancements in rosin extraction technology with the LT3's over-the-air updates. This feature ensures your heat controller always has the most recent software enhancements and features.

Full Backwards Compatibility

The LT3 is designed to be fully backwards compatible with all current Lowtemp Presses, Cage Kits, and Plate Kits. Its modular design and versatile connectivity options make it easy to integrate with your current setup and ensure Best in Class customer service in the event of a warranty. Gone are the days of packing up a heavy rosin press to send back to the manufacturer due to breaking your screen, burning out a heating element, etc. Simply tell us the problem, and we will send a replacement! 

Designed and Made in the USA

Proudly designed and manufactured in the USA, the LT3 Rosin Press Heat Controller showcases exceptional build quality and attention to detail, ensuring you get a reliable and durable product that meets your highest standards.

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 What's in the box!?:

• Touchscreen LT3 Heat and Pressure Controller

• NEMA 5-15p Power Cable

• Two Heating Elements with grounding straps and K-type thermocouples

• Bluetooth Dongle used to connect computers with no Bluetooth Module

• *Optional* 0-10,000psi Pressure Sensor with Quick Connects. Install on your BVA hydraulic quick connect in under a minute; no tools are required. Not compatible with bottle jacks, BVA hydraulics are required. Pressure Sensor Required for Pressure Monitoring Capabilities.
  

OSPREY FAQ HERE

OSPREY User Manual HERE

Orders can be placed in two ways: 

Place your order via the website and pay via wire transfer or crypto. 

or

Contact us for a custom invoice! We have various other equipment we can help supply from Recirculation Vessels, Filtration Equipment, Chilled Water Skids, Pumps.

Email brendan@lowtemp-plates.com to place your order with our team or to request more info! You may call us at (720)539-1502 with any questions or schedule a meeting here. 

Wire Transfers, Cash, and Crypto Currency are the only accepted forms of payment. Bank Checks can also be accepted. 

Please see full warranty, and terms and conditions HERE

See ROI and Spec Sheets HERE

Real Time Public Data Sheet HERE

FDA Compliance Documentation HERE

FDA Material & Weld Declaration HERE

Cleaning & Sanitizing Procedure HERE

We're proud to announce the introduction of our 75 gallon commercial washing machine, the Osprey™! We've crafted this with the collaboration of hash makers for over 2 years. 

The Osprey™ is our answer to the bottleneck of commercial processing operations: Hash Washing. With a 21,000g Fresh Frozen Capacity, or 4,200g-4,600g Dry Flower, it's designed to gently, but thoroughly extract all the resin from your material.

We saw other options on the market, and too many had aggressive blades designed to chop up material like a blender, nooks and crannies for mold and bacteria growth, and cheap components. We set out to fix that at an aggressive price and impeccable reliability.

• Food Grade Passivated 304 Stainless Steel with Sanitary Welds makes for an extremely simple, easy, and automated cleaning cycle.

• Made in USA, as always.

• 21,000g Fresh Frozen or 4,200g Dry Weight Capacity. 

• 1,000g Fresh Frozen or 200g Dry Weight Minimum Capacity. 25-30 gallons minimum water input. 

• Volumetric marking inside the tank allows for easy measurements of water and ice volumes.

• Quick Clamp Sanitary fittings on the left and right side allow for a fresh water hookup, and recycle water hookup on the other. Both fittings can simply be plugged if the user wishes to add water in manually from the top.

• A food grade Plexiglass lid locks into place with a seal to avoid leaking if using while full, and allowing the user to watch/tune the water agitation.

• Easy Water Management via Quick Clamp Sanitary fittings allow for easy filling and draining of the machine.

• Plumb your filtered water line directly through a sanitary fitting on the sidewall with a valve for a super simple and safe way to get water into the wash vessel.

• Utilize a pump of your preference to pump water from the drain bucket back into the Osprey, or out into a drain.

• Drain sits at a perfect level for 32 gallon buckets/wash bags, however 20 gallon buckets on casters can also be used. 

• Full Washdown Rated PLC Smart Controller. 110v with 5a continuous draw. UL 508a Control Panel.

• Control/Save RPM speed, Total Run Time, Run Time Each Direction, and Rest Time between switching directions on a waterproof 7” touchscreen computer controller.

• Save parameters with Recipes.

• 20 amp dedicated circuit required with no GFCI. 

• An Integrated Thermocouple ensures proper temperature control.

• For an 8hr shift, expect to use around 250lbs of ice per day. 

• Hard Food Grade Anodized Monolithic Billet Aluminum Impeller with smooth ridges

• Does not chop up/blend material, rather it gently but thoroughly mixes the material, washing the trichome heads off of their stalks. This imitates the hand washing, full melt results that some desire.

• The Lightweight Monolithic Impeller also gives us a perfectly balanced impeller, which extends the life of the motor, transmission, seals, etc drastically. Hard Anodizing seals the impeller from oxidization, and creates a harder than steel coating.

• Incorporated Floor Locks and Wheel Locks ensure safe operation during use, and simply unlock with the click of a foot for easy workability inside flex spaces.

• A very critical part of our design when we created the Osprey, was to ensure that it would fit between conventional 3ft door frames so the entire machine doesn’t have to be disassembled just to transfer between rooms or stowaway in a closet, etc.

• Slightly sloped floor for easy, efficient drainage of trichome filled water. The drain is positioned at a height that allows for drainage into a 32 gallon trash can with conventional 32 gallon wash bags. 

• An optional "Nest" is available, and can be added to any order. This low profile stainless steel Recycle Reservoir sits underneath the machine, and can hold up to 85 gallons of water with a sloped floor leading to a drain. This drain can connect to a pump to move the drained/filtered water back into the main vessel for recycled usage, or to a sink, floor drain, etc for drainage/waste water.

• Sieving columns are in development as well, and will be available as an attachment to the Nest Tank. They will be backwards compatible on all Nest Tanks. The goal with these is to eliminate the heartache of washing bubble bags, and the finesse required to collect hash off of floppy screen. Simply drain all of the wash into a column that sieves out different microns. 

• Available in 110v power or 230v power and Insulated and Chilled Options of both power configurations. 

• 110v power top speed - 420 RPM

• 230v power top speed - 600 RPM

• 230v configuration is recommended for countries and locations that utilize 230v power, along with operations requiring higher capacity. The step up in power allows more material to be run at higher speeds, great for food grade/cartridge manufacturing. 

• 1 year Full Factory Warranty 

• 2 year Warranty on the Electronics and Motor

• Lifetime Warranty on the Fabrication, Metal, and Weld quality

• An upgradable version of the vessel allows for the connection of a Chiller to allow for little to no ice usage. 230v required for Chiller.

• Patent Pending

Trusted by

And many many more!

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Osprey FAQ

Why is it square?

Great question! This concept is actually patent pending for its incredible results. A rounded square disrupts the horizontal vortex, and makes a constant vertical vortex. When you see circular devices mix, the material, ice, and water all mix as a single cohesive unit. The only time you see a true agitation is when the motor spins the opposite direction. The Osprey is different since it’s always mixing bottom over top due to the rounded square shape. 

What power does it use?

Through our low drag coefficient, no shear impeller, we’re able to utilize single phase 110v power! With a peak 16a draw, and a 5a continuous draw, a dedicated 20a circuit is required (our recycle pump can also be run on the same circuit as the Osprey). No GFCI's are allowed due to the power draw cycle of the VFD.

Is it UL listed? 

The Osprey utilizes a UL 508a panel with full wash-down capabilities. A minimum of IP 55 (see below exactly what that means) at the motor. Compliant in Canada, The Osprey comes equipped with an E-Stop button and status light indicators, fulfilling any safety department we’ve brought it to, even the most strict jurisdictions. 

What are it’s processing capabilities?

The Osprey is capable of up to 21,000 fresh frozen grams or 4,200 dry grams per wash. Giving the operator(s) 2 hours to complete a single wash, you can process up to 84,000 fresh frozen or 16,800 dry grams within an 8 hr period. 

Will it fit in my lab?

Almost certainly, even if you're working in a very small space. The Osprey was designed with portability in mind. Moving on super heavy duty 360 locking casters, with a 33” width, it goes almost anywhere with ease. Believe us- we’ve taken them into facilities first hand all over the US. We’ve even fit it inside a 8’x10’ walk in cooler with a 55 gallon RO tank and 4 operators filming, collecting, and watching. 

Will it increase my yields?

Due to our patented vertical and horizontal agitation methods, we leave no dead spots. Which means, you get a more thorough mixing versus hand washing or circular machines. This means each individual bud receives the same amount of agitation throughout the wash, leaving you with a more effective, efficient, and consistent wash. This can translate itself to higher yields than other forms of ice water extraction. Keep in mind you can always do a heavy “final pull” for those food grade yields.

Can I pay with cash?

Absolutely! However, we have to fill out form 8300 for any cash transaction over $10,000. This includes money orders, etc. Splitting it into multiple transactions DOES NOT allow us to bypass this form. A workaround for the form with a “cash” like currency is Crypto Currencies. Bitcoin, Eth, etc all work as a non cash (in the eyes of the form) “currency” to avoid the form! We completely understand the hurdles inside this industry in relation to banking, however we have laws we have to abide by in order to keep our company safe. 

How do you clean it out if you wash naked?

It takes about 2 minutes with a shop vac and a work platform at the side of The Osprey to remove all of the material from a completely full Osprey! You may view our full Cleaning SOP HERE!

Can we use work bags inside The Osprey?

Yup! The only caveat is: NO METAL! Metal zippers can scratch your Osprey, and severely damage your impeller, which is not covered by your warranty. Lowtemp has developed and carries 100% Nylon Food Grade Work bags that are compatible with The Osprey. It’s also worth noting that square is the optimal shape, preferably 12”x12”x12”, as triangular and pyramid shapes hug/conform to each other, and do not tumble optimally. Up to 4 bags, 2,500 grams in each bag. 

Do I have to use the false bottom?

Nope! It comes standard with any Osprey, and is only used if you’re washing naked. Even when washing naked, it’s entirely optional. The concept is to keep a large majority of the plant material above the floor of the vessel, allowing trichomes to float freely along the floor.

Pre Cut Parchment Paper makes the process of pressing so much easier, faster, clean, and organized. All parchment here is 35lb which is extra thick, preventing tearing and leaking during pressing. It also makes for an easier collection of oils off of the parchment. It's a must have for anyone serious about their extractions. 

Sizes-

8"x16": Great for all sizes and styles of Rosin Presses! 

8"x8" Waterfall Inserts: These are designed to create a little pouch insert for the directional flow puck. Designed for 1-2 uses per press, we highly recommend to use these with our 16"x24" Die Cut Waterfall Collection Sheet! This system is designed for high output processing. 

16"x24" Die Cut Waterfall Collection Sheet: Designed specifically for our 4x7 V2 Lowtemp Press. This system along with the 8"x8" inserts, allows for bulk processing quickly, efficiently, and tidy. Simply put your put in the 8"x8" insert, fold it up, put it in the Collection Sheet, and press away! When your press is complete, toss the insert and puck to the side, and insert the next puck. Reuse your Waterfall Collection Sheet as many times as you'd like or until it's full of rosin. Once your pressing is done, you'll have a large slab for a single collection point saving the headache of collection and a thousand pieces of parchment all over your work area! 

Recycle Kits contain a bundle of all necessary pumps, hoses, remotes, ball valves, filters, clamps, gaskets to achieve sanitary hash water recirculation. There are two configurations: 

Nest Recycle Kit - This is plug and play on any Osprey Nest. Contains:

• 1 Sanitary Recycle Pump
• 1 Remote
• 4 Ball Valves to Sanitary
• 1 7ft Hash Hose
• 2 Sanitary Filters
• 11 Clamps and Gaskets
• 1 90 elbow
• 25 ft Clear Tubing
• 1 Sanitary 3 Way

DIY Recycle Kit - Used to create your own recycle system with 20/32 gallon plastic cans.

• 1 Sanitary Recycle Pump
• 1 Remote
• 1 Step Bit
• 1 Stainless Steel Bulk head with Stainless Ball Valve to Sanitary
• 1 7ft Hash Hose
• 1 4ft Hash Hose
• 7 Clamps and Gaskets
• 1 90 elbow

We designed this controller from the ground up to make your rosin pressing experience the most accurate, efficient, and safe on the market. 

Features

Dual Zone PID Heat control - Independently monitor and simply adjust each plate's heat zone.

Incredibly accurate and efficient heat control - Heat your plates in ~10 mins, with pre-loaded, finely specifically tuned PID algorithms.

Entirely Backwards Compatible - Already have our Lowtemp Cage, Plates, or Press V1/V2? Upgrade with the newest tech with the LT2 Controller! This device will work with every 3x5 or 4x7 model we've ever created. 

Safer than ever - Custom User Interface allowed our engineers to implement enhanced safety features including but not limited to Integrated Fail-Safe technology, redundant grounding straps, and safety timers!

Double function - The LT2 controller also acts as a dual enail! (Compatible Augusthaus enails, authorized elements only)

This product includes

LT2 Dual Zone Controller

Removable Power Cable

Two pcs: 200w heating element assembly with K type Thermocouple

Mounting hardware

Mini Osprey User Manual Here

Introducing the New Mini Osprey ™ 

It's the moment craft growers, caregivers, and private garden masters have been waiting for. Our brand new Mini Osprey™ hash washing system was designed to empower hash makers with limited space or smaller processing needs to have a true, professional grade option over handwashing or cheap plastic machinery. It's built with the same features our Osprey uses that top solventless producers across the world trust, including our patent-pending Flo-Tex agitation methodology and completely adjustable cycle options. Simply load your machine, set your wash parameters, and it'll do the rest.

Current lead times for new orders are approx 6-10 weeks. 

Key Features

• 30 gallon vessel capacity that can easily handle 9,000g fresh frozen or 2,200g dry material per wash
• Low shear bottom-mounted impeller with a removable false bottom for gentle processing and superior yields
• Table top-friendly size and weight
• Passivated 14 gauge 304 stainless steel vessel with 100% food grade materials and IP65 waterproof construction
• Uses our LT3 controller for adjustable RPMs from 0-330, weight recording, and custom recipe creation so you can make melt in one wash and full spectrum in the next (included)
• Convenient soft close lid 
• Extremely easy to clean and sanitize
• Patent-pending Flo-Tex agitation technology for superior trichome extraction

Have questions or want to talk to sales about the Mini Osprey? Contact us today at Sales@lowtemp-plates.com or 720-388-9115.

Mini Osprey Technical Specifications

• Product weight: 115 lbs
• Shipping weight: 150 lbs
• Dimensions: 28"H x 22"W x 26.5"L
  
• Electrical Requirements: 110v with 9a peak draw
• Full 1 year warranty

PATENT PENDING