Tuttnauer CSU6HBK 6-Gallon Ultrasonic Cleaner with Basket and Heater – New
The Tuttnauer CSU6HBK Clean & Simple 6-Gallon Ultrasonic Cleaner with Basket and Heater is a high-capacity ultrasonic cleaning system designed for efficient pre-cleaning of reusable instruments, instrument cassettes, laboratory tools, and other compatible items before subsequent rinsing, disinfection, sterilization, or further processing. With a manufacturer-rated tank capacity of 6.5 gallons / 24.6 L, capacity for up to six full-size instrument cassettes, an included stainless-steel safety basket, and an integrated heater, the CSU6HBK is designed for facilities with substantially greater instrument-processing requirements than Tuttnauer's smaller benchtop ultrasonic cleaners.
The Clean & Simple system operates at 60 kHz, providing ultrasonic cavitation that reaches instrument surfaces, joints, serrations, recesses, and other difficult-to-clean areas. Tuttnauer describes this higher-frequency cleaning action as quieter and less aggressive to instruments while still providing effective removal of surface contamination.
The integrated heater adds another important capability. Heating the cleaning solution can increase the activity of appropriate ultrasonic cleaning chemistry and improve cleaning efficiency for suitable applications. The included stainless-steel basket helps keep instruments organized, prevents direct placement on the tank bottom, and simplifies loading and removal of larger instrument batches.
For dental practices, medical facilities, veterinary clinics, research laboratories, university laboratories, and centralized instrument-processing areas, the CSU6HBK provides a complete high-capacity configuration without requiring the heater and basket to be purchased separately.
This Tuttnauer CSU6HBK ultrasonic cleaner is sold brand new by American Instrument Exchange and includes the applicable Tuttnauer manufacturer warranty.
Key Features
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Brand-new Tuttnauer Clean & Simple ultrasonic cleaner
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Model CSU6HBK
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6.5-gallon / 24.6 L actual tank capacity
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Holds up to six full-size instrument cassettes
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60 kHz ultrasonic cleaning frequency
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Integrated heater for enhanced cleaning performance
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Stainless-steel safety basket included
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Stainless-steel cleaning tank
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Durable vinyl-clad steel exterior housing
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Designed for quieter, relatively gentle ultrasonic cleaning
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Large tank for higher-volume instrument processing
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Compatible with Tuttnauer Clean & Simple ultrasonic enzymatic cleaning tablets
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Suitable for dental, clinical, veterinary, laboratory, and research environments
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Brand-new equipment with Tuttnauer manufacturer warranty
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Available from American Instrument Exchange
Overview
The Tuttnauer CSU6HBK combines ultrasonic cavitation, heated cleaning solution, a large stainless-steel tank, and a removable instrument basket in a single benchtop cleaning system.
Ultrasonic cleaners use high-frequency acoustic energy to create microscopic cavitation bubbles throughout a liquid cleaning solution. These bubbles repeatedly form and collapse against submerged surfaces, producing cleaning action capable of reaching complex instrument geometry that may be difficult to address consistently through manual cleaning alone.
The CSU6HBK operates at 60 kHz and is the largest capacity in Tuttnauer's Clean & Simple ultrasonic cleaner family. Its 6.5-gallon tank can accommodate up to six full-size instrument cassettes, making it particularly attractive for facilities that process multiple instrument sets throughout the day.
The included heater and basket distinguish this configuration from the standard CSU6. Rather than purchasing accessories or upgrading later, the CSU6HBK arrives configured for facilities that want heated ultrasonic cleaning and organized basket-based instrument handling from the beginning.
Key Specifications
| Specification |
Details |
| Manufacturer |
Tuttnauer |
| Product Line |
Clean & Simple |
| Model |
CSU6HBK |
| Equipment Type |
Heated Ultrasonic Cleaner |
| Nominal Size |
6 Gallon |
| Actual Tank Capacity |
6.5 gal. / 24.6 L |
| Ultrasonic Frequency |
60 kHz |
| Heater |
Included |
| Safety Basket |
Included |
| Cassette Capacity |
Up to 6 full-size cassettes |
| Tank Material |
Stainless Steel |
| Exterior Housing |
Vinyl-Clad Steel |
| Tank Dimensions |
19.8"W × 6.5"H × 11.8"D |
| Tank Dimensions – Metric |
50.2 × 16.5 × 29.8 cm |
| Overall Dimensions |
21.8"W × 12.7"H × 13.8"D |
| Overall Dimensions – Metric |
52.2 × 32.2 × 34.9 cm |
| Cleaning Chemistry |
Compatible with appropriate ultrasonic cleaning solutions, including Tuttnauer Clean & Simple tablets |
| Condition |
Brand New |
| Warranty |
Tuttnauer Manufacturer Warranty |
Common Applications
The Tuttnauer CSU6HBK is designed for higher-volume cleaning of reusable instruments and compatible laboratory items before subsequent processing. Common applications include cleaning dental instruments, instrument cassettes, reusable clinical instruments, veterinary instruments, laboratory tools, stainless-steel implements, small components, and other items approved by their manufacturers for ultrasonic cleaning.
Its large tank and six-cassette capacity make the CSU6HBK particularly useful where instrument turnover is too high for a compact 1-gallon cleaner or where larger instrument sets need to be processed together.
Ideal Laboratory and Clinical Environments
The CSU6HBK is well suited for busy dental practices, multi-provider dental offices, medical clinics, veterinary hospitals, university laboratories, teaching facilities, research laboratories, biotechnology laboratories, centralized instrument-processing areas, and other facilities that routinely clean larger batches of reusable instruments.
For a small laboratory processing only a few instruments at a time, a 1-gallon model may be more economical. The CSU6HBK becomes more compelling as instrument volume increases and the ability to process several cassettes simultaneously begins to save meaningful staff time.
6.5-Gallon / 24.6-Liter Cleaning Tank
Although commonly referred to as Tuttnauer's 6-gallon ultrasonic cleaner, the CSU6 series has a manufacturer-rated tank capacity of 6.5 gallons / 24.6 L.
The tank measures approximately 19.8 inches wide × 6.5 inches high × 11.8 inches deep, providing substantially more usable cleaning space than the smaller Clean & Simple models.
This larger capacity is important for facilities processing full-size instrument cassettes, larger instrument batches, or items that simply cannot be accommodated efficiently in a small ultrasonic bath.
The increased tank size can also reduce the need to divide a large instrument load into several separate cleaning cycles.
Holds Up to Six Full-Size Cassettes
Tuttnauer specifies capacity for up to six full-size instrument cassettes in its 6-gallon Clean & Simple system.
This is one of the CSU6HBK's strongest advantages for higher-throughput instrument-processing environments.
Instead of unloading instruments individually into an ultrasonic tank, compatible cassette systems can help keep instrument sets organized during portions of the cleaning and reprocessing workflow.
For facilities using cassettes routinely, the ability to process six full-size units simultaneously can substantially increase throughput compared with the 1-gallon CSU1 or 3-gallon CSU3.
Actual cassette compatibility should be confirmed according to cassette dimensions and the facility's established instrument-processing procedures.
Integrated Heater
The CSU6HBK includes an integrated heater.
Heating an appropriate ultrasonic cleaning solution can improve the performance of some cleaning chemistries by increasing chemical activity and helping loosen compatible soils.
Tuttnauer specifically describes the heater as helping activate its Clean & Simple ultrasonic enzymatic cleaning solution so that the chemistry becomes more reactive during the cleaning process.
Heated ultrasonic cleaning can therefore be useful for facilities routinely processing instruments with proteinaceous or other difficult soils.
The appropriate solution temperature should always be based on the cleaning chemistry instructions, instrument manufacturer's recommendations, and facility procedures. Higher temperature is not automatically better for every instrument or contaminant.
Stainless-Steel Safety Basket Included
The CSU6HBK also includes a stainless-steel safety basket.
The basket provides a convenient way to load, contain, and remove groups of instruments while helping prevent items from resting directly on the bottom of the ultrasonic tank.
Direct contact between instruments and the tank bottom is generally undesirable because it can interfere with proper ultrasonic operation and may contribute to wear or damage.
The removable basket also allows an entire instrument load to be lifted from the cleaning solution together, simplifying handling after the ultrasonic cycle is complete.
Why Choose the Basket-and-Heater Configuration?
Tuttnauer offers several versions of the 6-gallon Clean & Simple cleaner, including the standard unit, basket-equipped configurations, heated configurations, and the CSU6HBK with both basket and heater.
For facilities that expect to use both features, the CSU6HBK provides the most complete configuration.
The basket supports organized instrument handling and protects against direct tank-bottom loading, while the heater can improve the effectiveness of compatible cleaning solutions.
This combination makes the CSU6HBK particularly attractive for busy facilities where ultrasonic cleaning is part of a routine daily instrument-processing workflow rather than an occasional laboratory procedure.
60 kHz Ultrasonic Cleaning
The CSU6HBK operates at an ultrasonic frequency of 60 kHz.
Ultrasonic energy transmitted through the cleaning solution creates microscopic cavitation bubbles. As these bubbles collapse, they generate localized cleaning action against submerged surfaces.
Because cavitation occurs throughout the solution, ultrasonic cleaning can reach recessed areas, serrations, joints, hinges, grooves, and other complex surfaces that can be difficult to clean consistently with brushes or manual wiping.
Tuttnauer describes the 60 kHz frequency used by the Clean & Simple family as providing quieter cleaning power with less aggressive action on instruments than many lower-frequency ultrasonic systems.
Cleaning Complex Instrument Surfaces
Reusable instruments frequently contain surfaces that are difficult to access manually.
Hinges, box locks, serrated jaws, recessed areas, textured surfaces, narrow spaces, and other complex geometry can retain soils even when an instrument appears clean externally.
Ultrasonic cleaning allows the cleaning solution and cavitation action to reach many of these difficult surfaces simultaneously.
This does not eliminate the need for proper instrument preparation, inspection, rinsing, or other cleaning steps specified by the manufacturer. Instead, ultrasonic cleaning can become an effective component within a complete instrument-processing procedure.
High-Throughput Instrument Pre-Cleaning
The CSU6HBK is particularly well suited to facilities where ultrasonic cleaning must keep pace with a steady flow of reusable instruments.
Processing six full-size cassettes in one system can reduce the number of separate batches required compared with smaller ultrasonic cleaners.
This can help busy dental, veterinary, medical, teaching, and laboratory facilities maintain instrument flow during periods of high activity.
The larger tank can also provide additional flexibility when cleaning instrument assortments that do not fit neatly into cassette-based workflows.
Ultrasonic Cleaning Before Sterilization
The CSU6HBK is an ultrasonic cleaner, not a sterilizer.
Its role is to remove soils and debris from compatible instruments before later processing. Depending on the instrument and its intended use, subsequent steps may include rinsing, drying, inspection, packaging, disinfection, and sterilization.
For reusable instruments requiring steam sterilization, thorough cleaning is an important step before autoclaving.
This makes a high-capacity Tuttnauer ultrasonic cleaner and an appropriately sized Tuttnauer autoclave complementary components of an instrument-processing workflow.
Cleaning Is Not Sterilization
Ultrasonic cavitation can remove soils from instrument surfaces, but operating an instrument through an ultrasonic cleaning cycle does not make it sterile.
This distinction is especially important when designing instrument-processing procedures.
Cleaning removes contamination that may interfere with subsequent disinfection or sterilization. Sterilization is a separate process intended to destroy viable microorganisms using an appropriate validated method.
Facilities should always follow instrument manufacturers' instructions and applicable infection-control, laboratory, or facility procedures when determining what processing is required after ultrasonic cleaning.
Why Instruments Should Be Cleaned Before Autoclaving
Autoclaving should not be used as a substitute for effective cleaning.
Organic material, proteins, chemicals, and other residues left on an instrument can interfere with subsequent processing and may become more difficult to remove after exposure to elevated temperature.
Ultrasonic cleaning can help remove these soils from accessible and difficult-to-reach instrument surfaces before sterilization.
For facilities operating a high volume of reusable instruments, combining the CSU6HBK with an appropriately sized Tuttnauer autoclave can create a more efficient workflow from dirty-instrument intake through final sterilization.
Tuttnauer Clean & Simple Enzymatic Tablets
Tuttnauer offers Clean & Simple ultrasonic enzymatic cleaning tablets for use with its ultrasonic systems.
The tablets dissolve directly in a water-filled ultrasonic tank, eliminating the need to measure and premix liquid concentrate.
Tuttnauer describes the cleaning solution as non-ionic, non-corrosive, non-toxic, biodegradable, and non-caustic. The enzymatic formulation is intended to help break down protein-containing soils.
For the Clean & Simple system, Tuttnauer instructs users to add the specified tablets to a tank filled with tap water, where they dissolve rapidly and create the working cleaning solution.
Users should follow the current Tuttnauer instructions for the appropriate quantity, solution preparation, operating conditions, and replacement frequency for the particular tank size.
Heated Enzymatic Cleaning
The combination of the CSU6HBK heater and compatible enzymatic cleaning chemistry is particularly useful when processing instruments exposed to protein-containing soils.
The heater helps increase the activity of appropriate cleaning chemistry while ultrasonic cavitation provides mechanical cleaning action throughout the solution.
This combination can help loosen and remove contamination from complex surfaces that would otherwise require more intensive manual cleaning.
The facility should still observe all recommended solution temperatures and exposure times because excessive heat can adversely affect some enzymes, instruments, materials, or soils.
Stainless-Steel Cleaning Tank
The CSU6HBK incorporates a stainless-steel cleaning tank designed to withstand repeated ultrasonic cycles.
Stainless steel provides a durable, cleanable surface suitable for routine instrument-processing environments.
Because ultrasonic cleaners may be used with a variety of cleaning chemistries, only solutions approved for ultrasonic use and compatible with the tank and instruments should be used.
Flammable liquids, inappropriate solvents, or incompatible chemicals should never be placed in the ultrasonic cleaner.
Durable Vinyl-Clad Steel Housing
The exterior housing uses vinyl-clad steel designed to provide a durable and easily cleaned surface.
Tuttnauer specifically describes the housing as scratch resistant and easy to maintain.
This can be useful in busy instrument-processing areas where the cleaner may be operated repeatedly throughout the day and exterior surfaces require routine cleaning.
Quiet Operation for Busy Work Areas
The 60 kHz operating frequency contributes to relatively quiet operation compared with many traditional lower-frequency ultrasonic cleaners.
Noise can become an important practical consideration when an ultrasonic cleaner is installed near staff work areas and operates repeatedly during the day.
The CSU6HBK's combination of high capacity and quieter ultrasonic operation makes it suitable for busy clinical and laboratory environments where equipment does not necessarily have a dedicated mechanical room.
Tuttnauer CSU6HBK vs. Standard CSU6
The standard CSU6 provides the same basic 6.5-gallon tank capacity and 60 kHz ultrasonic cleaning system but does not include the basket-and-heater combination supplied with the CSU6HBK.
For facilities that only require basic ultrasonic cleaning, the standard CSU6 may provide a lower-cost solution.
The CSU6HBK is the stronger choice when heated cleaning and a removable stainless-steel instrument basket are desired from the outset.
Tuttnauer CSU6HBK vs. CSU6H
The CSU6H adds an integrated heater to the standard 6-gallon ultrasonic cleaner.
The CSU6HBK adds both the heater and stainless-steel safety basket.
Facilities that already own an appropriate basket or do not require one may prefer the heater-only version. For customers purchasing a complete high-throughput instrument-cleaning setup, the CSU6HBK provides both features together.
Tuttnauer CSU6HBK vs. CSU6BK
The CSU6BK configuration includes the instrument basket without the integrated heater.
That version can be appropriate when organized basket-based instrument handling is required but the facility's cleaning process does not call for heated solution.
The CSU6HBK provides both the basket and heater, making it the most fully equipped version of the 6-gallon Clean & Simple system.
Tuttnauer CSU6HBK vs. 3-Gallon CSU3
The Tuttnauer CSU3 provides approximately 3.25 gallons / 12.3 L of tank capacity and accommodates up to three full-size instrument cassettes.
The CSU6 family approximately doubles that capacity to 6.5 gallons / 24.6 L and up to six full-size cassettes.
For smaller practices and laboratories, the CSU3 may provide sufficient capacity while requiring less counter space.
For higher-volume facilities regularly processing several instrument cassettes or larger batches, the CSU6HBK can reduce the number of cleaning cycles required and improve overall throughput.
Tuttnauer CSU6HBK vs. 1-Gallon CSU1
The compact CSU1 has an actual tank capacity of approximately 0.85 gallon / 3.2 L and accommodates up to two half-size cassettes.
The CSU6HBK provides 6.5 gallons / 24.6 L of tank capacity and room for up to six full-size cassettes.
The CSU1 is ideal for low-volume applications and limited counter space, while the CSU6HBK is designed for facilities where ultrasonic cleaning is a regular, higher-throughput component of instrument processing.
Choosing the Right Tuttnauer Ultrasonic Cleaner
Choosing among Tuttnauer's Clean & Simple ultrasonic cleaners primarily depends on instrument volume, cassette size, available counter space, and whether a basket or integrated heater is required.
The 1-gallon system is well suited to small instrument batches and half-size cassettes. The 3-gallon system provides a middle ground with capacity for three full-size cassettes. The 6-gallon family provides the greatest throughput, accommodating up to six full-size cassettes.
Within each size, customers can select the feature configuration that best matches their workflow.
For a high-volume facility that wants both heated cleaning and a stainless-steel basket, the CSU6HBK is the most complete Clean & Simple configuration.
Brand-New Tuttnauer Equipment from American Instrument Exchange
American Instrument Exchange supplies the Tuttnauer CSU6HBK brand new with the applicable Tuttnauer manufacturer warranty.
Purchasing new Tuttnauer equipment through AIE allows laboratories, dental practices, veterinary facilities, and medical offices to source ultrasonic cleaners alongside tabletop autoclaves and other instrument-processing equipment through a single supplier.
For customers developing a new instrument-processing area, American Instrument Exchange can also help identify appropriately sized ultrasonic cleaning and sterilization equipment based on expected instrument volume and workflow.
Pairing the CSU6HBK with a Tuttnauer Autoclave
The CSU6HBK can be particularly useful as the cleaning stage of a broader Tuttnauer instrument-processing workflow.
Reusable instruments can first undergo appropriate ultrasonic cleaning to remove soils and debris. Following required rinsing, drying, inspection, and packaging procedures, instruments requiring sterilization can then be processed in a suitable Tuttnauer autoclave.
Higher-volume facilities considering a six-cassette ultrasonic cleaner should also consider whether their sterilizer provides sufficient chamber capacity to prevent a bottleneck after cleaning.
Matching cleaning and sterilization capacity can help improve overall instrument turnaround.
Related Equipment
Facilities purchasing the Tuttnauer CSU6HBK may also require tabletop autoclaves, larger-capacity autoclaves, instrument cassettes, ultrasonic cleaning tablets and solutions, water purification equipment, laboratory glassware washers, and other instrument-processing accessories.
American Instrument Exchange also supplies new and refurbished laboratory equipment for sterilization, sample preparation, cell culture, cold storage, centrifugation, and general laboratory applications.
Tuttnauer CSU6HBK 6-Gallon Ultrasonic Cleaner FAQs
What is the Tuttnauer CSU6HBK?
The CSU6HBK is a high-capacity Tuttnauer Clean & Simple ultrasonic cleaner supplied with both an integrated heater and stainless-steel safety basket.
What is the actual tank capacity?
Tuttnauer specifies the CSU6 tank at 6.5 gallons / 24.6 L.
Why is it called a 6-gallon cleaner if the tank holds 6.5 gallons?
Tuttnauer markets the system as its 6-gallon Clean & Simple model while publishing an actual tank capacity of 6.5 gallons / 24.6 L.
What ultrasonic frequency does it use?
The CSU6HBK operates at 60 kHz.
What does the heater do?
The integrated heater warms appropriate cleaning solution and can increase the activity and cleaning effectiveness of compatible ultrasonic cleaning chemistry.
Does the CSU6HBK include a basket?
Yes. This configuration includes a stainless-steel safety basket.
Why should instruments be placed in a basket?
A basket keeps instruments organized, simplifies loading and removal, and helps prevent instruments from resting directly on the ultrasonic tank bottom.
How many instrument cassettes fit in the CSU6HBK?
Tuttnauer specifies capacity for up to six full-size instrument cassettes.
What are the tank dimensions?
The tank measures approximately 19.8"W × 6.5"H × 11.8"D.
What are the overall dimensions?
The CSU6 measures approximately 21.8"W × 12.7"H × 13.8"D.
Is the cleaning tank stainless steel?
Yes. The Clean & Simple system uses a stainless-steel cleaning tank.
Can the CSU6HBK sterilize instruments?
No. The CSU6HBK is an ultrasonic cleaner, not a sterilizer or autoclave.
Can ultrasonic cleaning replace autoclaving?
No. Ultrasonic cleaning and steam sterilization perform different functions. Cleaning removes soils and debris, while sterilization is a separate process used when required for the instrument's intended application.
Can the CSU6HBK be used before autoclaving?
Yes. When appropriate for the instruments involved, ultrasonic cleaning can form part of the pre-cleaning process before steam sterilization.
Can I use Tuttnauer Clean & Simple tablets in this cleaner?
Yes. Tuttnauer offers Clean & Simple ultrasonic enzymatic cleaning tablets for use with its ultrasonic cleaning systems.
What is the advantage of a heated ultrasonic cleaner?
Heating can improve the effectiveness of compatible cleaning chemistry and help remove certain soils more efficiently. Appropriate temperatures depend on the chemistry and instruments being cleaned.
Is the CSU6HBK suitable for dental practices?
Yes. Its six-cassette capacity makes it particularly useful for busy dental practices and multi-provider facilities processing substantial numbers of reusable instruments.
Can laboratories use the CSU6HBK?
Yes. It can be used to clean compatible reusable laboratory tools, stainless-steel instruments, components, and other items approved for ultrasonic cleaning.
Is the CSU6HBK suitable for veterinary facilities?
Yes. Veterinary hospitals and clinics with appropriate reusable-instrument workflows can benefit from its larger cleaning capacity.
What is the difference between the CSU6HBK and CSU6H?
The CSU6H includes the heater. The CSU6HBK includes both the heater and stainless-steel basket.
What is the difference between the CSU6HBK and CSU6BK?
The CSU6BK includes a basket but no integrated heater. The CSU6HBK includes both.
How does the CSU6 compare with the CSU3?
The CSU3 has approximately 3.25 gallons / 12.3 L of capacity and holds three full-size cassettes. The CSU6 provides approximately 6.5 gallons / 24.6 L and holds six full-size cassettes.
How does the CSU6 compare with the CSU1?
The CSU1 has approximately 0.85 gallon / 3.2 L of actual capacity and holds two half-size cassettes. The CSU6 is designed for substantially higher-volume instrument processing.
Is the Tuttnauer CSU6HBK brand new?
Yes. American Instrument Exchange sells this CSU6HBK as brand-new equipment.
Does the CSU6HBK include a warranty?
Yes. The new ultrasonic cleaner includes the applicable Tuttnauer manufacturer warranty.
