SF140® Filter Replacement Set (4-Pack)

The BT100® system is designed to improve how water behaves when it touches your skin.

By reducing surface tension and optimizing flow, water spreads more evenly across the skin and scalp. This allows for a more effective cleanse while supporting hydration and overall balance.

The result is not just cleaner skin—but skin that feels different after every shower.

The BT100® helps reduce common impurities found in tap water, including chlorine and unwanted particles.

Cleaner water means less disruption to your skin and scalp—helping maintain a more balanced, comfortable feel over time.

This creates a better foundation for both skincare and haircare routines.

Hair care begins with water.

The BT100® improves rinsing efficiency at the scalp level, helping remove buildup more effectively while maintaining natural balance.

Users often experience:

• hair that feels cleaner for longer
• a refreshed, less irritated scalp
• improved overall manageability

Your skin is in constant contact with water.

With improved water flow and reduced harshness, the BT100® supports:

• a smoother, softer skin feel
• less dryness or tightness after showering
• improved balance over time

In testing, users also observed measurable changes in hydration and oil levels.

Engineered for performance and responsibility.

The BT100® uses up to 35% less water compared to standard shower heads—without compromising pressure or experience.

Better for you.
Better for water.
A better earth.