NOTE: We do not carry Whisper Wash surface cleaners in-store. Current lead time is 5-10 business days.

The Whisper Wash High Flow 1/2" Surface Cleaner is designed for contractors who run high-GPM pressure washer systems and need maximum water flow capacity for peak cleaning performance. Built with a 1/2-inch high-flow inlet, this surface cleaner ensures improved water volume delivery, smoother swivel operation, and increased efficiency for tackling large flatwork jobs with speed and precision.

Compatible with a range of Whisper Wash professional-grade surface cleaners, this high-flow upgrade is ideal for applications where higher water throughput is required, such as large commercial driveways, parking lots, warehouses, and industrial facilities. The heavy-duty swivel and balanced spray bar provide consistent, streak-free cleaning while reducing wear on the system.

Features & Specs:

• Model: Whisper Wash High Flow 1/2" Surface Cleaner

• Inlet Size: 1/2-inch high-flow inlet for increased water volume

• Compatibility: Fits select Whisper Wash surface cleaner models (check model specifications for compatibility)

• Performance: Supports high-GPM systems for maximum coverage and efficiency

• Design: Built for professional contractors who demand speed and durability

• Applications: Ideal for parking lots, warehouses, large driveways, industrial facilities, and other expansive flatwork areas

• Durability: Heavy-duty design ensures long service life under daily contractor use

• OEM Quality: Genuine Whisper Wash component for proper fit and reliable operation

The Whisper Wash High Flow 1/2" Surface Cleaner delivers increased flow capacity and professional performance, making it the perfect choice for contractors running high-output systems.