Selecting the right jet configuration and understanding surface tension are critical factors in achieving a streak-free finish. Below is a professional breakdown of jet types, maintenance protocols, and glass characteristics.

1. Jet Configurations: Pencil vs. Fan

Every water-fed brush is equipped with jets that distribute water across the cleaning surface. Depending on the soil level and required flow rate, brushes can be configured with single jets (one pair) or dual jets (two pairs).

• Pencil Jets: These produce a concentrated, high-pressure circular stream. They are ideal for dislodging stubborn debris and providing deep rinsing power in specific areas.

• Fan Jets: These emit a fine, wide-angle mist. Fan jets cover a larger surface area per pass, making them the superior choice for a quick and comprehensive final rinse.

2. Maintenance & Longevity

To preserve the structural integrity and performance of your brush filaments, professional care is required:

• Routine Cleaning: We recommend soaking brush heads in pure water overnight or between shifts to prevent mineral buildup and contaminants from hardening within the bristles.

• Optimal Storage: When not in service, store spare brushes in a dedicated toolbox or containment unit.

• The “Flat-Lay” Rule: Always ensure brushes are stored flat with zero pressure applied to the bristles. This prevents permanent deformation and ensures a consistent scrub pattern during your next job.