VWS-100 Twin Pentair

The VWS-100 Twin is an automatic dual water softener from Pentair, designed to provide a continuous, uninterrupted supply of soft water.

In dual-system installations, while one column is in operation, the other is being regenerated — eliminating any concerns about a shortage of soft water, even during periods of high demand.

It works using the ion exchange method: it removes hardness caused by calcium (Ca) and magnesium (Mg) from the water, converting them into sodium (Na) ions, which makes the water “soft”

Usage

• Hotels & Accommodations (Airbnb)
• Commercial facilities
• Food industry
• Large homes with high water consumption
• Areas with very hard water

Maintenance

• Resin replacement: every 5–10 years (depending on usage)
• Regeneration salt: add as needed (every 1–3 months)
• Valve inspection: annual professional inspection
• Pre-installation filter cleaning: if a sediment filter is present