Ten gallons, full heat, and no mid-job refills
The Mytee HP120 Grand Prix is the machine you buy when refilling has become the bottleneck.
It carries 10 gallons of solution and 10 gallons of recovery. It runs 1,200 watts of REAL HEAT™ and reaches 210 degrees Fahrenheit at the tool. It rolls on 10-inch foam-filled rear wheels, which is what lets 109 pounds move across a cracked lot or a shop floor without fighting you.
This is the top of Mytee's corded automotive detail line. It is built for operations where the machine runs most of the day.
Where the HP120 fits in the Mytee lineup
Most sellers will not lay this out honestly, so here it is.
| Specification | Mytee 8070 | Mytee HP90 | Mytee HP120 |
|---|---|---|---|
| Solution tank | 4 gallons | 5 gallons | 10 gallons |
| Recovery tank | 4 gallons | 5 gallons | 10 gallons |
| Heater | 1,000 watts | 1,200 watts REAL HEAT™ | 1,200 watts REAL HEAT™ |
| Max temperature | Not rated | 210°F | 210°F |
| Water lift | 130 inches | 130 inches | 130 inches |
| Airflow | 100 CFM | 100 CFM | 100 CFM |
| Pump | 120 PSI, 1.3 GPM | 120 PSI, 1.3 GPM | 120 PSI, 1.3 GPM |
| Net weight | 45 lbs | 65 lbs | 109 lbs |
| Amp draw | 19 amps | 20 amps | 20 amps |
| Mobility | 6 in rear wheels | 3 in casters | 10 in foam-filled rear wheels |
Read the middle rows carefully. All three machines use the same vacuum motor and the same pump. Water lift, airflow, and pressure are identical across the line.
The HP120 is not a suction upgrade over the HP90. It is a capacity and mobility upgrade.
What you gain is double the tank volume and wheels that handle real terrain. What you give up is 44 pounds and the ability to lift it alone.
The math most buyers miss
The HP90 and the HP120 are close in price. The HP120 carries twice the solution.
If you are running four or more interiors a day, tank capacity translates directly into billable hours. Every refill is a walk to the water source, a drain of the recovery tank, and a restart. Ten gallons removes most of those trips from the day.
If you clean two interiors a day and load the machine into a van every morning, the HP90 or the 8070 is the better buy, and it costs less. Capacity you do not use is just weight you carry.
What 210 degrees actually does
Temperature is the variable most detailers underuse.
Hot water breaks the bond between soil and fiber rather than diluting it. At 210 degrees, body oils in seat foam liquefy instead of smearing. Ground-in road film and winter salt release on the first pass. Coffee, soda, and protein stains that survive a cold extraction come up without repeated wetting.
Fewer passes means less water left in the seat, which means shorter dry time. Dry time is the part your customer actually experiences.
Mytee's REAL HEAT™ system holds temperature under continuous use rather than fading after the first few minutes. On a 10-gallon machine that matters more, not less, because the whole point is running long without stopping.
Power requirements, stated plainly
The HP120 draws 20 amps at 110 to 120 volts on a single 25-foot 12/3 cord.
That is a full 20-amp circuit. A standard 15-amp household outlet will not carry it, and sharing the circuit with anything else will trip the breaker.
Plan for a dedicated 20-amp outlet in the bay. Verify the circuit before any mobile job in a residential driveway.
The single-cord design remains an advantage. Machines at this capacity that require two separate circuits are considerably harder to place.
Built for a machine that lives in the bay
The housing is roto-molded polyethylene. It does not rust, it does not dent, and it survives years of daily use.
Ten-inch foam-filled rear wheels are the detail that separates this machine from lighter units. Small hard casters stall on expansion joints, gravel, and door thresholds. Foam-filled wheels roll over them. At 109 pounds that difference is the whole experience of using the machine.
Four-inch locking front casters hold position once you are working.
The 15-foot vacuum and solution hose combo reaches across a full-size SUV from one parking position. The 4-inch Air Lite™ upholstery tool is sized for seats, door panels, floor mats, and cargo areas. A neoprene Heatguard™ hose wrap keeps the hot solution line off door sills and paint.
Who this machine is right for
The HP120 fits high-volume detail shops, dealership recon departments, fleet maintenance operations, and rental car companies cleaning their own vehicles.
It is the right call if the machine stays in a bay, if you clean four or more interiors a day, or if refilling a smaller unit has become a daily annoyance.
It is more machine than a light mobile operation needs. If you load and unload alone every morning, look at the HP90 Stingray or the Mytee 8070 instead.
Stainless steel tool option
The HP120-SS is the same machine with a stainless steel upholstery tool in place of the standard Air Lite™ tool. Operations running continuous high-heat work often prefer the stainless version. For most shops the standard HP120 is the right choice.
Factory support, direct from Mytee
Mytee builds this machine in San Diego and backs it with factory technical support. For questions about operation, parts, or service on your HP120, Mytee's support team is the fastest and most authoritative resource, and they are the people to call first.
Mytee publishes the full documentation library for the HP120, including the operator manual, quick-start guide, parts lists, and wiring schematics.
Buy from an authorized dealer
This part costs people real money, so it is worth stating plainly.
Mytee's warranty policy says that products sold by unauthorized sellers are not covered by manufacturer warranty or support. A gray-market HP120 from a marketplace listing may look like a bargain until the heater fails in month eight and Mytee has no obligation to help.
Rightlook is an authorized Mytee dealer. Buy here and the warranty is intact from day one.
Why buy the Mytee HP120 from Rightlook
Rightlook has been in the auto enhancement industry since 1998. We train operators, we build detail shops, and we have specified equipment for thousands of auto enhancement startups.
That background shapes what we sell and how we sell it. We know which machine fits a two-bay shop versus a mobile rig versus a dealership recon line, because we have set all three up.
If you are weighing the HP120 against the HP90 Stingray or the Mytee 8070, reach out before you order and we will walk you through the differences.
Specifications
| Specification | Mytee HP120 Grand Prix |
|---|---|
| Model number | HP120 (HP120-SS with stainless steel tool) |
| Manufacturer | Mytee LLC, San Diego, CA |
| Solution tank | 10 gallons (37.9 L) |
| Recovery tank | 10 gallons (37.9 L) |
| Heater | 1,200 watt REAL HEAT™ |
| Maximum temperature | 210°F |
| Vacuum motor | Single 3-stage |
| Water lift | 130 inches |
| Airflow | 100 CFM |
| Pump | Diaphragm demand |
| Pump pressure | 120 PSI |
| Flow rate | 1.3 GPM |
| Power cord | Single 25 ft, 12/3 gauge |
| Amp draw | 20 amps at 110–120V, 60 Hz |
| Hose | 15 ft vacuum + solution combo, 1.25 in |
| Included tool | 4 in Air Lite™ upholstery tool |
| Dimensions | 28 x 18.5 x 39 in |
| Net weight | 109 lbs |
| Shipping weight | 120 lbs |
| Shipping dimensions | 30 x 20 x 47 in |
| Housing | Roto-molded polyethylene |
| Rear wheels | 10 in foam-filled |
| Front casters | 4 in locking |
In the box
HP120 Grand Prix machine, 15 ft vacuum and solution hose combo, 4 in Air Lite™ upholstery tool, neoprene Heatguard™ hose wrap, operator manual.
Warranty at a glance
The HP120 carries Mytee's limited warranty. One year on parts and domestic labor across all components. Two years on the major components, meaning the pump, the vacuum motor, and the heater. Ten years on the rotationally molded housing and tanks.
Coverage runs to the original purchaser and requires that the machine was purchased from Mytee or an authorized Mytee dealer. Read the full Mytee Limited Warranty Policy before you buy anywhere.
| Coverage | Term |
|---|---|
| Parts and domestic labor, all components | 1 year from date of original purchase |
| Major components: pump, vacuum motor, heater | 2 years from date of original purchase |
| Rotationally molded housing and tanks | 10 years from date of original purchase |
| Spare parts purchased direct from Mytee | 90 days from date of purchase |
What the warranty does not cover
Warranty is valid for the original purchaser only and begins on the date of customer purchase.
Coverage requires purchase from Mytee or an authorized Mytee dealer or service center. Products sold by unauthorized sellers are not covered by manufacturer warranty or support.
Coverage is void with misapplication, abuse, lack of maintenance, negligence, abnormal use, alteration of design, use of incompatible or corrosive chemicals, use in a rental service, or service and repairs performed by anyone other than Mytee or an authorized dealer.
Normal wear parts are not covered. Major component and housing coverage does not include shipping or labor.
These products are intended for commercial, industrial, or institutional use by adults trained in their operation.
Read the full Mytee Limited Warranty Policy for complete terms.
Frequently Asked Questions
How many gallons is the Mytee HP120?
The Mytee HP120 Grand Prix has a 10-gallon solution tank and a 10-gallon recovery tank, the largest capacity in Mytee's corded automotive detail line.
How hot does the Mytee HP120 get?
The Mytee HP120 reaches a maximum temperature of 210 degrees Fahrenheit using its 1,200-watt REAL HEAT™ system.
What is the difference between the Mytee HP120 and the HP90?
Both machines use the same vacuum motor, the same pump, and the same heater, producing 130 inches of water lift at 100 CFM, 120 PSI at 1.3 GPM, and 210 degrees of heat. The HP120 doubles tank capacity from 5 gallons to 10 gallons and adds 10-inch foam-filled rear wheels. The HP120 weighs 109 pounds and the HP90 weighs 65 pounds.
How much does the Mytee HP120 weigh?
The Mytee HP120 weighs 109 pounds empty. Shipping weight is 120 pounds.
What circuit does the Mytee HP120 need?
The Mytee HP120 draws 20 amps at 110 to 120 volts and requires a dedicated 20-amp circuit. A standard 15-amp household outlet will not support it.
Does the Mytee HP120 need two power cords?
No. The Mytee HP120 runs on a single 25-foot 12/3 power cord, including the heater.
Can one person move the Mytee HP120?
Yes, one person can roll it. At 109 pounds it moves easily on its 10-inch foam-filled rear wheels, including over gravel, expansion joints, and door thresholds. Lifting it into a vehicle takes two people.
Is the Mytee HP120 good for auto detailing?
Yes. The HP120 Grand Prix was built specifically for high-volume automotive interior work. Its 10-gallon capacity, 210-degree heat, 15-foot hose, and 4-inch upholstery tool are sized for seats, carpets, floor mats, and cargo areas in cars, trucks, SUVs, and vans.
What is the difference between the Mytee HP120 and the HP120-SS?
The machines are identical except for the upholstery tool. The HP120 ships with the standard 4-inch Air Lite™ tool. The HP120-SS ships with a stainless steel version of the same tool.
What is the warranty on the Mytee HP120?
The Mytee HP120 carries a one-year limited warranty on parts and domestic labor for all components, a two-year warranty on major components including the pump, vacuum motor, and heater, and a ten-year warranty on the rotationally molded housing and tanks. Coverage begins on the date of purchase and applies to the original purchaser only.
Does the Mytee warranty apply if I buy from a third-party seller?
No. Mytee's limited warranty policy states that products sold by unauthorized sellers are not covered by manufacturer warranty or support. Coverage requires purchase from Mytee or an authorized Mytee dealer or service center. Rightlook is an authorized Mytee dealer.
Who provides technical support for the Mytee HP120?
Mytee provides factory technical support for the HP120 direct from their San Diego facility, along with the full documentation library including the operator manual, parts lists, and wiring schematics.