• CONNECTION: First connect the sprayer outlet orange hose QC fitting to the OUT position on the sprayer and the other port to the wand and nozzle. Then connect the clear suction hose to the IN position and place the suction screen end of the clear hose into a container of water or a non-corrosive coil cleaner solution. The sprayer will draw the solution from the clear water and disperse the solution through the wand
• INDOOR AND OUTDOOR COMPATIBLE：This 11 lb port a blaster hvac coil cleaning Kit offers two pressure settings for indoor-outdoor cleaning, press the switch to "-" to use low pressure regulated water spray mode for indoor machines. Press the switch to "=" to use high pressure regulated water in direct water spray mode for easy cleaning of outdoor machines. Press the pressure gauge back to the "0" position and then take out the outlet pipe to prevent the high-pressure water from splashing freely
• PREMIUM ACCESSORIES AND FEATURES:ZPB140 Port A Blaster HVAC Coil Cleaning includes mini washer pump*1, removable filter*1, high pressure water gun*1,5m outlet tube assembly*1, 2.5m inlet tube assembly*1, instruction manual*1 Voltage: 100-120V/50-60Hz Power: 80W, Flow rate 4L/min, Working pressure: 0.7-1.0MPa, Temperature range: 35°F - 120°F(1.66°C) to 48.89°C)
• EASY TO CARRY AND USE:The hvac pressure washer is designed for cleaning air conditioning and refrigeration coils. It is lightweight, ruggedly built, reliable, unique self priming pump, easy to use and portable. All accessories (trigger sprayer, nozzle/spray tube and hose) are conveniently stored in a bag. The pump has an automatic shut-off feature with pressure control
• QUALITY AFTER-SALES SERVICE AND NOTE: If you have any questions during the use of ZPB140 hvac pressure washer Pump, you can contact us at any time, our team is online 24 hours, we will surely solve the problem for you properly! Additionally the Portable Coil Spray Cleaner cannot be connected to a garden hose, is not battery operated, and cannot be used with caustic coil cleaners!