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Wash 6UHP

Pressurized SCBA cleaning machine

Key features:

Wash6UHP – Pressurized SCBA Cleaning Machine

(Certified for use in North America only. Are you based elsewhere? Check out the Wash6HP)

The Harstra Wash6UHP is designed for the pressurized cleaning of SCBAs without breathing cylinders. This machine is equipped with six high-pressure connectors, allowing connection of up to six SCBAs per cleaning cycle.

Additionally, helmets and breathing masks/facepieces can also be cleaned in the Wash6UHP. Helmets can be placed individually on the pull-out frame, while masks can be cleaned using the 12-pin mask frame.

Can clean

  • SCBAs without cylinder (under pressure, up to 6 per batch)
  • Helmets (placed individually on the pull-out frame)
  • Breathing masks/facepieces (using either a basket or the 12-pin mask frame)


Cannot clean

  • SCBAs with attached cylinders → see Wash4U
  • Clothing or footwear


After cleaning

After the cleaning cycle is complete, it is recommended to dry the SCBAs in a dedicated SCBA drying cabinet, such as the F12U or M45UB, depending on your station’s drying needs.

Position in cleaning product range
The Wash6UHP and Wash9UHP are Harstra’s pressurized SCBA washers. The Wash9HP accommodates one SCBA per cycle. For cleaning SCBAs with cylinders still attached, consider the Wash4U.

Included accessories

  • None


Optional accessories

  • AW6MHP: Two 12-pin mask frames can be placed inside the Wash6UHP, allowing cleaning of up to 24 breathing masks/facepieces per batch
  • Baskets: For holding masks, helmets, or other PPE inside the Wash6UHP (fits up to 4 A03 baskets)
Dimensionsheight x width x depth in inches
External33.46 x 23.62 x 24.41
Internal13.39 x 21.26 x 18.90
Weight150 lbs
Externalgrinded stainless steel type 304
Internalstainless steel type 304
Doors1 piece front (door Security/Emergency stop)
Feet’s4 pieces adjustable for stability
Water connection /supplyG 3/4" to max. 120°F. water hardness 2-4˚dH
Water pressure7 – 100 PSI
Water consumption2 gallon per wash cycle
Cleansing timeapprox. 5, 10 or 21 minutes
Wash tank content5 gallon
Temperature wash water125°F.
Rinse tank content3 gallon
Temperature rinse water131°C.
Temperature readingby LED reading
Temperature safetysoftware: high level limit
Heating wash tank2.2 kW
Heating rinse tank6.0 kW
Water drain hoseø 2 inch
Hose pumps1 x for dosage cleaning agent and 1 x for the neutralizing agent
Capacitymax.9 breathing masks/face pieces per wash cycle
Number of wire baskets1 piece (A03)
Also fitting inour drying cabinets type M18 and M45(B)
Cleansing agentconcentration 0.5%
Neutralizing agentconcentration 0.05%

Wash 6 HP diagrammatic overview

  1. Cabinet door
  2. Filter (inside washing area)
  3. Electrical cabinet/door
  4. Motor + wash tank compartment
  5. Cabinet door hinges and gas springs
  6. Control panel
  7. Main Switch
  8. Castors

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