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Jet-Tech X-33 Undercounter Dishwasher, Low Temp, 37 Racks Per Hour

SKUX-33 BrandJet-Tech

The Jet-Tech X-33 Low Temp Undercounter Dishwasher

Cleans your dishes and glassware. This model is excellent for small restaurants, fast food operations, institutions, nursing homes, etc.

Included with the X-33 dishwasher:

  • (1) 20 x 20 open rack
  • (1) 20 x 20 peg rack for dishes
  • (1) fill hose
  • (1) drain hose
  • (4) adjusting feet
  • (1) operator manual

Optional Accessories:

  • Pressure reducing valve (PRV) kit

Installation

This dishwasher must be installed on a level, rigid, nonflammable surface (i.e.:ceramic tiles, concrete, sheet metal, etc). Ensure that the machine is level by installing the feet (shipped in the wash tank of the machine) and adjusting them. Be sure to provide adequate space for water, drain and electrical connections.

Electrical

The dishwasher must be connected with 120 volts 60Hz line. The cord and plug on this unit must not be modified or tempered. Unit must be well grounded. Breaker rating should be 15 amps.

Plumbing

Water Inlet:

A 3/4"" NPT coupling is required with a maximum of 30 p.s.i. dynamic pressure, and a minimum of 20 p.s.i. . A water pressure regulator is required. The water pressure should be 25 p.s.i. . Incoming water temperature must be 140º F (60º C). An easily accessible shut-off valve is recommended. Flexible hoses must be used to make installation, servicing and maintenance easier. Make sure that the water is free from calcium and hard water deposits. Water with a mineral content of 6 grains or higher must have an on-line water filtering system or another type of water softening system.

Drain:

The X-33 will pump the drain water manually or automatically. A 1"""" ID flexible drain hose (included) is recommended to facilitate maintenance and servicing of the machine. It is important not to reduce the size of this hose. Secure the drain hose well as the drain water pressure is approximately 10 p.s.i..

Chemical hook-up

This unit is equipped with three (3) chemical pumps; located behind the bottom panel (below the door). Each will inject a different chemical product at a specific time during the wash and rinse cycle. The chemical pumps have sufficient length of tubing hose which can be inserted into gallon size containers, near the dishwasher. The lines can be passed through the center of the dishwasher out either side. The chemical pumps have colored tubing for ease of identification. The colors are as follow: Red for Detergent Clear for Sanitizer Blue for Rinse-additive To prime the pumps; push the toggle switch above each pump until the products have reached the sump.

Suggested chemical use and quantities.

Detergent:

Extra heavy-duty non-foaming commercial liquid dish detergent required. Adjust to .30% concentration.

Sanitizer:

Liquid chlorine bleach (sodium hypochlorite - 5.25% solution) adjusted to 50 PPM.

Rinse-Aid:

Low foam rinse-aid, surfactant isopropanol, adjusted for proper sheeting.

See local health code for appropriate quantities and usage. Contact your chemical representatives for calibration and supply.

WARNING Whenever manipulating chemicals, use appropriate protection (eyes and hands) as these chemicals are corrosive.

 

Operation

Fill the dishwasher:

  1. To begin, you need to turn the black swivel switch clockwise a quarter turn to the ON position.
  2. Fill the wash tank with water by pressing the round black fill button (on the left side). Open the door to monitor the water level, push and hold the black fill button until the water has reached an inch above the bottom. This needs to be done only if the wash tank is empty. The dishwasher will refill itself automatically at every cycle.

Begin Loading:

  1. Load a rack of cups and glasses and slide into the dishwasher. Close the door.
  2. Press the cycle button (black round button on the right) to start the wash cycle.
  3. The wash and rinse cycle takes 90 seconds. The dishwasher will automatically pump in the proper amount of detergent, rinse-aid and sanitizer.
  4. Once the cycle is done, the indicator light will switch Off.

Drain the unit:

At the end of the day, or if the water needs to be emptied, you can drain the dishwasher by pressing and holding the white button. You need to hold for several seconds (about 30 seconds).

Note:

  1. Do not run the dishwasher without any water.
  2. Make sure the power switch is turned off at night.

 

About Jet-Tech

Jet-Tech manufactures commercial warewashing equipment for restaurants, bars, hotels, schools, and institutional kitchens that require dependable cleaning performance and efficient operation. The brand is widely recognized for Jet-Tech dishwasher systems including the Jet-Tech EV18, Jet-Tech F-18DP, Jet-Tech F-16DP, Jet-Tech EV22, Jet-Tech 747HH, and Jet-Tech 757-E models used in high-volume foodservice environments. Jet-Tech warewashing equipment includes undercounter dishwashers, glasswashers, countertop warewashers, door type dishwashers, low temp dishwashers, and high temp dishwashers designed with stainless steel construction, fast cycle times, low water consumption, and built-in booster heater options. Foodservice operators value Jet-Tech ware washers for practical engineering, service accessibility, and consistent sanitation performance in demanding commercial kitchen operations.

Features & Benefits

  1. Capacity: 40 racks per hour
  2. Sanitary labyrinth door elimates need for gasket
  3. Stainless steel wash and rinse arms
  4. Built-in rinse-additive and detergent pump for sparkling results
  5. Fully automatic washing and rinsing operation with integrated chemical injection system
  6. Wash tank heater to keep water warmer longer
  7. Sanitary labyrinth door eliminates any gasket
  8. Deep drawn one piece unified inner chamber
  9. Rinse-additive pump for sparkling results
  10. Detergent pump for consistent results
  11. Chemical sanitizing pump
  12. Just the push of one button fills the wash tank
  13. New and improved wash arm design
  14. Highest quality fabrication using the most advanced machinery will ensure long-life and increased durability
  15. Slide out control panel for ease of service and maintenance
  16. Stainless steel pump impeller provides greater durability
  17. Standard insulated top and side panels
  18. Stainless steel upper and lower wash/rinse arms are interchangeable and easily removed for cleaning
  19. Body, external housing and all chasis components in brushed stainless steel AISI 304
  20. Door safety switch
  21. Adjustable peristaltic pumps for detergent, rinse and sanitizer
  22. Door opening of 15"
  23. Reliable mechanical type cam timer
  24. Detergent/chemical connections
  25. Delime switch
  26. Cycle counter
  27. Automatic drain vavle mechanisme assists to drain water up to a height of 36"

Free Shipping ? 48 Contiguous states & DC only.

In Stock: Ships in 1-2 Business Days

$5,843.25
  • Capacity: 40 racks per hour
  • Sanitary labyrinth door elimates need for gasket
  • Stainless steel wash and rinse arms
  • Built-in rinse-additive and detergent pump for sparkling results
  • Fully automatic washing and rinsing operation with integrated chemical injection system
  • See full feature list

    The Jet-Tech X-33 Low Temp Undercounter Dishwasher

    Cleans your dishes and glassware. This model is excellent for small restaurants, fast food operations, institutions, nursing homes, etc.

    Included with the X-33 dishwasher:

    • (1) 20 x 20 open rack
    • (1) 20 x 20 peg rack for dishes
    • (1) fill hose
    • (1) drain hose
    • (4) adjusting feet
    • (1) operator manual

    Optional Accessories:

    • Pressure reducing valve (PRV) kit

    Installation

    This dishwasher must be installed on a level, rigid, nonflammable surface (i.e.:ceramic tiles, concrete, sheet metal, etc). Ensure that the machine is level by installing the feet (shipped in the wash tank of the machine) and adjusting them. Be sure to provide adequate space for water, drain and electrical connections.

    Electrical

    The dishwasher must be connected with 120 volts 60Hz line. The cord and plug on this unit must not be modified or tempered. Unit must be well grounded. Breaker rating should be 15 amps.

    Plumbing

    Water Inlet:

    A 3/4"" NPT coupling is required with a maximum of 30 p.s.i. dynamic pressure, and a minimum of 20 p.s.i. . A water pressure regulator is required. The water pressure should be 25 p.s.i. . Incoming water temperature must be 140º F (60º C). An easily accessible shut-off valve is recommended. Flexible hoses must be used to make installation, servicing and maintenance easier. Make sure that the water is free from calcium and hard water deposits. Water with a mineral content of 6 grains or higher must have an on-line water filtering system or another type of water softening system.

    Drain:

    The X-33 will pump the drain water manually or automatically. A 1"""" ID flexible drain hose (included) is recommended to facilitate maintenance and servicing of the machine. It is important not to reduce the size of this hose. Secure the drain hose well as the drain water pressure is approximately 10 p.s.i..

    Chemical hook-up

    This unit is equipped with three (3) chemical pumps; located behind the bottom panel (below the door). Each will inject a different chemical product at a specific time during the wash and rinse cycle. The chemical pumps have sufficient length of tubing hose which can be inserted into gallon size containers, near the dishwasher. The lines can be passed through the center of the dishwasher out either side. The chemical pumps have colored tubing for ease of identification. The colors are as follow: Red for Detergent Clear for Sanitizer Blue for Rinse-additive To prime the pumps; push the toggle switch above each pump until the products have reached the sump.

    Suggested chemical use and quantities.

    Detergent:

    Extra heavy-duty non-foaming commercial liquid dish detergent required. Adjust to .30% concentration.

    Sanitizer:

    Liquid chlorine bleach (sodium hypochlorite - 5.25% solution) adjusted to 50 PPM.

    Rinse-Aid:

    Low foam rinse-aid, surfactant isopropanol, adjusted for proper sheeting.

    See local health code for appropriate quantities and usage. Contact your chemical representatives for calibration and supply.

    WARNING Whenever manipulating chemicals, use appropriate protection (eyes and hands) as these chemicals are corrosive.

     

    Operation

    Fill the dishwasher:

    1. To begin, you need to turn the black swivel switch clockwise a quarter turn to the ON position.
    2. Fill the wash tank with water by pressing the round black fill button (on the left side). Open the door to monitor the water level, push and hold the black fill button until the water has reached an inch above the bottom. This needs to be done only if the wash tank is empty. The dishwasher will refill itself automatically at every cycle.

    Begin Loading:

    1. Load a rack of cups and glasses and slide into the dishwasher. Close the door.
    2. Press the cycle button (black round button on the right) to start the wash cycle.
    3. The wash and rinse cycle takes 90 seconds. The dishwasher will automatically pump in the proper amount of detergent, rinse-aid and sanitizer.
    4. Once the cycle is done, the indicator light will switch Off.

    Drain the unit:

    At the end of the day, or if the water needs to be emptied, you can drain the dishwasher by pressing and holding the white button. You need to hold for several seconds (about 30 seconds).

    Note:

    1. Do not run the dishwasher without any water.
    2. Make sure the power switch is turned off at night.

     

    About Jet-Tech

    Jet-Tech manufactures commercial warewashing equipment for restaurants, bars, hotels, schools, and institutional kitchens that require dependable cleaning performance and efficient operation. The brand is widely recognized for Jet-Tech dishwasher systems including the Jet-Tech EV18, Jet-Tech F-18DP, Jet-Tech F-16DP, Jet-Tech EV22, Jet-Tech 747HH, and Jet-Tech 757-E models used in high-volume foodservice environments. Jet-Tech warewashing equipment includes undercounter dishwashers, glasswashers, countertop warewashers, door type dishwashers, low temp dishwashers, and high temp dishwashers designed with stainless steel construction, fast cycle times, low water consumption, and built-in booster heater options. Foodservice operators value Jet-Tech ware washers for practical engineering, service accessibility, and consistent sanitation performance in demanding commercial kitchen operations.

    Features & Benefits

    1. Capacity: 40 racks per hour
    2. Sanitary labyrinth door elimates need for gasket
    3. Stainless steel wash and rinse arms
    4. Built-in rinse-additive and detergent pump for sparkling results
    5. Fully automatic washing and rinsing operation with integrated chemical injection system
    6. Wash tank heater to keep water warmer longer
    7. Sanitary labyrinth door eliminates any gasket
    8. Deep drawn one piece unified inner chamber
    9. Rinse-additive pump for sparkling results
    10. Detergent pump for consistent results
    11. Chemical sanitizing pump
    12. Just the push of one button fills the wash tank
    13. New and improved wash arm design
    14. Highest quality fabrication using the most advanced machinery will ensure long-life and increased durability
    15. Slide out control panel for ease of service and maintenance
    16. Stainless steel pump impeller provides greater durability
    17. Standard insulated top and side panels
    18. Stainless steel upper and lower wash/rinse arms are interchangeable and easily removed for cleaning
    19. Body, external housing and all chasis components in brushed stainless steel AISI 304
    20. Door safety switch
    21. Adjustable peristaltic pumps for detergent, rinse and sanitizer
    22. Door opening of 15"
    23. Reliable mechanical type cam timer
    24. Detergent/chemical connections
    25. Delime switch
    26. Cycle counter
    27. Automatic drain vavle mechanisme assists to drain water up to a height of 36"

    See all from Jet-Tech

    Specifications

    Equipment type Dishwashers
    Brand Jet-Tech
    Rack capacity 37 racks per hour
    Complete operating cycle 90 seconds
    Water consumption 1.0 U.S. gallons
    Motor-pump 0.75 H.P
    Electrical 115/60/1
    Amperage 13.0 Amps / cord and plug included
    Water supply 1/2"" hot water supply 140°F (60°C)
    Flow Pressure 25 PSI (dynamic) (PRV may be required)
    Water inlet connection 3/4“ male hose connector (hose included)
    Drain connection 1"" ID (25.4 mm) Max. height 36"" (915 mm) (hose included)
    Width 23.75"
    Height 33.5"
    Depth 23.75"
    Shipping Weight 178 lbs.

    Manufacturer's Warranty

    • 1 Year

      Labor

    • 1 Year

      Parts

    Certifications & Approvals

    • CE
      CE Listed
    • CETLUS
      ETL US & Canada

    The Chef Store is your go-to online destination for commercial food service equipment. We are committed to making your shopping experience seamless and ensuring you have the resources needed to make informed purchasing decisions. We continuously invest in product information development so that you have the knowledge and tools to choose the right equipment for your business. Whether you need help understanding product specifications or recommendations for your specific use case, our experienced team is here to help. We receive ongoing product training from the manufacturers we represent to ensure you are always well-informed and up to date. We pride ourselves on our core expertise: providing answers to your questions, guiding you through the decision-making process, and ultimately helping you make the best equipment purchasing decisions for your business.

    We're here to help. To us, that means no job is too big or too small. Whether you’re a national food chain or a small mom-and-pop shop, our commitment remains the same: ensuring every project is completed to your satisfaction. From the moment you place your order to delivery, we are dedicated to ensuring a seamless, hassle-free process. We continually evaluate and refine our operations, incorporating innovative technology to enhance efficiency and streamline communication with both customers and vendors. Our goal is to minimize delays and ensure your order reaches you as quickly and smoothly as possible.

    We carry a wide range of trusted restaurant equipment brands, and our catalog is always growing. If there's a particular item or brand you don't see on our website, please reach out to us; we’d be happy to help you find it. Not to mention, we leverage manufacturer and buying group relationships to offer our customers great prices and savings. Through these partnerships, freight programs, rebate programs, and more, we are able to purchase equipment at significant discounts and pass along the savings to our customers.

     

     

     

    We're exited to serve you next! 

    The Jet-Tech X-33 Low Temp Undercounter Dishwasher

    About Jet-Tech

    Jet-Tech manufactures commercial warewashing equipment for restaurants, bars, hotels, schools, and institutional kitchens that require dependable cleaning performance and efficient operation. The brand is widely recognized for Jet-Tech dishwasher systems including the Jet-Tech EV18, Jet-Tech F-18DP, Jet-Tech F-16DP, Jet-Tech EV22, Jet-Tech 747HH, and Jet-Tech 757-E models used in high-volume foodservice environments. Jet-Tech warewashing equipment includes undercounter dishwashers, glasswashers, countertop warewashers, door type dishwashers, low temp dishwashers, and high temp dishwashers designed with stainless steel construction, fast cycle times, low water consumption, and built-in booster heater options. Foodservice operators value Jet-Tech ware washers for practical engineering, service accessibility, and consistent sanitation performance in demanding commercial kitchen operations.

    About Undercounter Dishwashers

    A commercial undercounter dishwasher fits under a standard bar or kitchen counter and washes plates, glassware, cups, and small kitchen serviceware between busy shifts. Bars, cafes, small restaurants, hotel bars, food trucks, and prep stations use them as the main dishwasher when a full-size door-type unit would not fit. The same equipment is also called an undercounter dish machine, commercial bar dishwasher, undercounter glasswasher, commercial glass washer, or under counter commercial dishwashing machine.

    The right commercial undercounter dishwasher depends on three things: rack capacity, high-temp versus low-temp sanitizing, and whether the unit washes plates or glassware. Catalog units run 24 to 60 racks per hour with widths from 20 to 24 inches. High-temp models include integrated electric booster heaters that bring the final-rinse water to sanitizing temperature. Low-temp models rely on chemical sanitizer at lower wash temperatures. Dishwashers use 19.75 by 19.75 inch racks for plates and full serviceware. Glasswashers use smaller 15.75 by 15.75 inch racks tuned to bar glassware, cups, and mugs. Common configurations, buying guidance, and frequent buyer questions follow below.

    Common Types and Configurations

    • High-temp undercounter dishwasher: Built-in electric booster heater brings final-rinse water to sanitizing temperature. Sanitizes by heat alone, no chemical sanitizer needed. Catalog units run 24 to 60 racks per hour with 19.75 by 19.75 inch racks.
    • Low-temp undercounter dishwasher: Uses chemical sanitizer injected at lower wash temperatures instead of a booster heater. Suits venues with limited hot-water capacity or chemical-sanitizing preference. Catalog includes one low-temp unit at 37 racks per hour.
    • Undercounter glasswasher: Compact format sized for bar glassware, mugs, and cups. Shorter wash cycle tuned to glass. Smaller 15.75 by 15.75 inch racks. Catalog units run 30 racks per hour with 0.5 HP motors and built-in electric booster heaters.
    • Deluxe electronic series: Electronic controls with digital display for repeatable cycle times across shifts. Available on select catalog dishwashers and glasswashers.
    • Front-loading door-type undercounter: Unit slides under counter with a hinged front door that opens for rack loading. Suits tight bar layouts where a rack would catch on overhead shelving.
    • Integrated booster heater: Standard on all catalog high-temp models. Brings final-rinse water to the temperature required to sanitize without chemical sanitizer.

    What to Look at Before You Buy

    • Rack capacity: Catalog units run 24 racks per hour (small bar) up to 60 racks per hour (busy mid-size restaurant). Match capacity to peak service. A bar serving 100 to 200 covers needs 24 to 30 racks per hour. A small restaurant with 100 to 300 covers needs 37 to 60 racks per hour.
    • High-temp vs low-temp: High-temp sanitizes with hot water and an integrated booster heater, no chemical sanitizer required. Low-temp uses chemical sanitizer at lower wash temperatures. High-temp is the standard choice; low-temp suits venues with limited hot-water capacity or chemical-sanitizing preference.
    • Dishwasher vs glasswasher: Dishwashers handle plates, bowls, and full kitchen serviceware on a 19.75-inch rack. Glasswashers handle bar glasses, mugs, and cups on a smaller 15.75-inch rack with a shorter cycle tuned to glassware. A bar with no plate program suits a glasswasher; a restaurant kitchen needs a full dishwasher.
    • Counter space and width: Catalog widths run 20 to 24 inches. Measure under-counter clearance, factor in drain and electrical service routing, and confirm a 24-inch undercounter space is available before ordering.
    • Voltage and phase: Catalog units run on 220-240V single-phase or three-phase. Confirm electrical service at the install location. High-temp units with integrated booster pull more current than low-temp units.
    • Manual vs digital controls: Mechanical controls cost less and suit single-cycle bar operations. Digital and electronic-series controls program cycle times and produce repeatable results across staff.
    • Drain location: Undercounter dishwashers need a floor drain or condensate line within reach. Confirm drain location before ordering, especially in retrofit installations.
    • Cleaning access: Removable racks, accessible wash arms, and removable scrap screens matter for daily sanitation. Confirm rack adjustability for different glass and plate sizes.

    Frequently Asked Questions

    What is an undercounter dishwasher used for?

    A commercial undercounter dishwasher washes plates, glassware, cups, and small kitchen serviceware in operations that need machine washing but cannot fit a full-size door-type or conveyor dishwasher. Bars use them as the primary dishwasher for glassware between busy service hours. Cafes and small restaurants use them as the main kitchen dishwasher. Hotel bars and food trucks use them in tight back-of-house footprints. The undercounter format fits under a 24-inch counter and runs 24 to 60 racks per hour depending on model and product type.

    What is the difference between a high-temp and a low-temp undercounter dishwasher?

    A high-temp undercounter dishwasher uses an integrated electric booster heater to bring the final-rinse water to the temperature required to sanitize the load by heat alone. No chemical sanitizer is injected. A low-temp undercounter dishwasher uses a chemical sanitizer injected at a lower wash temperature instead. Low-temp suits venues that prefer chemical sanitizing or that have limited hot-water service available. High-temp is the more common choice in restaurants and bars because it eliminates the chemical sanitizer cost and the staff handling involved with refilling sanitizer reservoirs.

    What size undercounter dishwasher do I need (racks per hour)?

    Match racks per hour to peak shift volume and product type. Small bars with under 100 covers per service suit a 24 to 30 rack-per-hour glasswasher. Mid-volume bars and small restaurants with 100 to 300 covers need a 37 to 60 rack-per-hour dishwasher. Heavy restaurant prep and high-volume bars need a 60 rack-per-hour high-temp unit with integrated booster. Factor in soak time, rack changeover, and operator workflow when sizing. A unit rated 60 racks per hour delivers that throughput only when the racks load and unload quickly.

    Related Categories

    Shop by Brand

    Product Features

    1. Capacity: 40 racks per hour
    2. Sanitary labyrinth door elimates need for gasket
    3. Stainless steel wash and rinse arms
    4. Built-in rinse-additive and detergent pump for sparkling results
    5. Fully automatic washing and rinsing operation with integrated chemical injection system
    6. Wash tank heater to keep water warmer longer
    7. Sanitary labyrinth door eliminates any gasket
    8. Deep drawn one piece unified inner chamber
    9. Rinse-additive pump for sparkling results
    10. Detergent pump for consistent results
    11. Chemical sanitizing pump
    12. Just the push of one button fills the wash tank
    13. New and improved wash arm design
    14. Highest quality fabrication using the most advanced machinery will ensure long-life and increased durability
    15. Slide out control panel for ease of service and maintenance
    16. Stainless steel pump impeller provides greater durability
    17. Standard insulated top and side panels
    18. Stainless steel upper and lower wash/rinse arms are interchangeable and easily removed for cleaning
    19. Body, external housing and all chasis components in brushed stainless steel AISI 304
    20. Door safety switch
    21. Adjustable peristaltic pumps for detergent, rinse and sanitizer
    22. Door opening of 15"
    23. Reliable mechanical type cam timer
    24. Detergent/chemical connections
    25. Delime switch
    26. Cycle counter
    27. Automatic drain vavle mechanisme assists to drain water up to a height of 36"

    See all from Jet-Tech

    Specifications

    Equipment type Dishwashers
    Brand Jet-Tech
    Rack capacity 37 racks per hour
    Complete operating cycle 90 seconds
    Water consumption 1.0 U.S. gallons
    Motor-pump 0.75 H.P
    Electrical 115/60/1
    Amperage 13.0 Amps / cord and plug included
    Water supply 1/2"" hot water supply 140°F (60°C)
    Flow Pressure 25 PSI (dynamic) (PRV may be required)
    Water inlet connection 3/4“ male hose connector (hose included)
    Drain connection 1"" ID (25.4 mm) Max. height 36"" (915 mm) (hose included)
    Width 23.75"
    Height 33.5"
    Depth 23.75"
    Shipping Weight 178 lbs.

    Manufacturer's Warranty

      1 year

      Labor

      1 year

      Parts

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