The i3 TWO Direct Shower Filter (203300) delivers advanced point-of-use protection in environments where aerosol-producing outlets such as showers present a higher risk of waterborne pathogen transmission. Designed for healthcare, high-risk and commercial environments across Europe, the filter provides reliable sterile filtration directly at the shower outlet.
Unlike many competing shower filters that still rely on 25-year-old hollow fibre technology, the i3 TWO uses a modern high-performance membrane filtration system engineered to deliver stronger structural reliability, stable flow performance and consistent pathogen retention.
With >7-log bacterial retention, the filter provides highly effective protection against waterborne pathogens including Legionella pneumophila, Pseudomonas aeruginosa and other bacteria associated with water systems.
Key Features
Advanced membrane filtration technology designed to outperform traditional hollow fibre filters
>7-log bacterial retention providing highly effective sterile filtration
High flow performance up to 15 L/min ensuring comfortable shower operation
Direct G½ threaded connection for simple installation on standard shower hoses
Bacteriostatic housing helping prevent retrograde contamination
50-day operational lifespan for reliable protection between scheduled changes
Wipe-disinfectable outer housing suitable for infection control environments
Biocompatible materials compliant with ISO 10993-1 and BS 6920
Why It’s Better Than Traditional Hollow Fibre Filters
Many POU shower filters still rely on legacy hollow fibre membranes, developed more than two decades ago. These designs use fragile capillary fibres that can become blocked, damaged or lose efficiency during operation.
The i3 TWO Direct uses modern membrane architecture that delivers:
Greater mechanical durability without delicate fibre bundles
More stable flow throughout the filter’s service life
Reduced clogging risk in demanding water environments
Consistent microbial retention performance in high-risk settings
Built-In Digital Asset Tracking – At No Extra Cost
Every filter is supplied with unique serial identification and DataMatrix coding, allowing facilities to digitally record installation and replacement cycles.
Using the free asset tracking software, teams can:
Record filter installation and replacement dates
Track filters by room, ward or building location
Maintain auditable compliance documentation
Automate maintenance scheduling and reporting
This creates complete visibility and control over shower filtration programmes, helping facilities manage infection prevention measures efficiently and with full traceability.
The i3 TWO Direct Shower Filter combines next-generation membrane filtration, dependable infection protection and intelligent asset tracking, delivering a modern alternative to outdated hollow fibre shower filters.

