Annovi Reverberi Blue Clean 4.0 Twin Flow , a domestic pressure washer equipped with the innovative DTS (Dualtech System) patented by Annovi Reverberi, which allows for performance modulation through two axial piston pumps with aluminum heads and hardened stainless steel pistons. This system also provides a water flow rate of 810 L/h , much higher than other pressure washers in the same category.
By selecting the fast cleaning mode (2 power units) via the convenient central selector, you can double the water flow and experience a 50% increase in performance . This mode increases the intensity and extension of the cleaning jet, allowing you to reach distances of up to 5 meters and clean more quickly even with stubborn dirt. This mode is recommended for removing stains and dirt from stone or concrete floors, walls, and construction equipment.
Power unit mode 1 allows for lighter washing , avoiding water and energy waste. It's ideal for cleaning cars, motorcycles, and bicycles and can also be used for fences, garden furniture, and awnings.



Once stocks run out, the equivalent model will be automatically shipped.
Annovi Reverberi AR 4.1 Wi-TOUCH cod. 15180.
Wide Range of Accessories
The Annovi Reverberi 4.0 Twin Flow cold water pressure washer comes with a complete set of accessories to meet all your needs; in addition to the standard accessories, there are accessories that can significantly simplify cleaning tasks:
- Twin Nozzle Head : allows you to use two rotating nozzles simultaneously to double the washed surface and reduce cleaning times; this system is 70% faster than a system with a standard head

This single-phase pressure washer features a lightweight, compact design , complete with transport wheels , a convenient telescopic handle , a lance holder, and a convenient nozzle storage compartment. The washing mode can be changed quickly using the selector switch in the center of the machine, and there's also a handy built-in hose reel for rolling up the 8-meter high-pressure hose . The machine comes with a wide range of accessories, including nozzles and a foam kit for using detergent.
To ensure long-lasting durability and high reliability, the Annovi Reverberi 4.0 Twin Flow features an inspectable water inlet filter , an automatic safety valve with zero pressure in the pump head, and a Total Stop System for remotely shutting down the pressure washer.



Technical specifications

- Cold water
- Self-priming function
- Universal motor
- Plate pump
- IPX5-S1 water resistance
- Aluminum head
- Total Stop System
Universal Pump
- Double pump with 3 axial pistons controlled by the oscillating plate, aluminium head;
- Pistons in tempered stainless steel
- Automatic safety valve that reduces residual pressure, facilitates the operation of the gun lever and reduces hand fatigue
- Single-phase electric motor with thermal protection
- Remote pressure washer total shutdown system
- Water suction from tank with self-priming function
Characteristics
- Dualtech System with double pump
- Twin Nozzle Head with double nozzle
- Axial piston pumps
- Aluminum head and hardened stainless steel pistons
- Automatic safety valve
- Total Stop System TSS
- Self-priming pump max. 1mt
- Inspectable water filter
- Lightweight structure
- Rubber wheels for transport
- Housing for lance and nozzles
- Integrated hose reel
- Telescopic handle
- Foaming kit
Watch the Videos