How It Works

Pure water + pole + brush = spotless windows. No minerals means no spots, no streaks — just a perfect finish.

Waterfed window cleaning uses purified water — water with all dissolved minerals removed — delivered through a pole to a brush head at the window surface. Because pure water has no minerals, it acts as a magnet for dirt: it dissolves grime on contact and evaporates without leaving any residue or spots behind.

The system has three core components working together:

• Pure Water Source — a DI tank or RO/DI system removes minerals from your tap water, producing water that reads 0 TDS (total dissolved solids)
• Waterfed Pole — a lightweight telescoping pole (carbon fiber, fiberglass, or aluminum) with an internal water channel that carries pure water from the hose to the brush
• Brush Head — a specialized brush with jets that spray pure water through the bristles as you scrub, rinsing the window clean from the ground

1. Connect your water supply — run your hose through the pure water system to filter it to 0 TDS
2. Extend your pole — telescope to the height needed and connect your hose to the pole base
3. Scrub the window — work the brush across the glass while pure water flows through the jets
4. Rinse from the top — slowly pull the brush down, flushing all dirt off the surface
5. Let it dry — pure water leaves no minerals, so windows dry spotless with zero residue

No squeegee. No ladder. No chamois. Just pure water and the right equipment.