Science-backed.
Skin Approved.
We don't just make claims about water filtration - we back them up with rigorous third-party testing, transparent results, and proven science. Here's the data behind Piora's effectiveness.
QuadraFlow Filtration Technology
Four stages of advanced water purification, each targeting specific contaminants found in SA & WA water supplies.
Sediment Filter
Removes rust, dirt, sand and large particles (5-10 microns)
Particle Size: 5-10 μm
Material: Polypropylene
Efficiency: 99.9%
KDF-55 Media
Reduces chlorine, heavy metals, and inhibits bacterial growth
Chlorine Reduction: 95%
Heavy Metals: 90%
Material: Copper-Zinc
Activated Carbon
Removes chemicals, odors, and improves taste and clarity
Chemical Removal: 98%
Odor Reduction: 99%
Surface Area: 500 m²/g
Final Polish
Ensures crystal clear, pure water with optimal pH balance
pH Optimisation: 7.2-7.6
Clarity: Crystal Clear
Final Purity: 99.8%
Independent Testing by AWQC
The Australian Water Quality Centre (AWQC) conducted comprehensive testing of our QuadraFlow system using Adelaide tap water. Here are the verified results.
Contaminant Removal Efficiency
Verified reduction rates for key water quality parameters
Free Chlorine
1.2 mg/L → 0.1 mg/L
Total Hardness
156 mg/L → 89 mg/L CaCO₃
Total Dissolved Solids
285 mg/L → 198 mg/L
Heavy Metals
Lead, Copper & Iron
Essential Mineral Retention
Maintains beneficial minerals while removing harmful contaminants.
Calcium & Magnesium
Essential for bone health and enzyme function
Beneficial Trace Minerals
Zinc, selenium, and other essential elements
pH Balance
Optimised for skin and hair health
Performance and Flow Rate Testing
Comprehensive testing ensures optimal water pressure and consistent filtration performance throughout the filter's lifespan.
Flow Rate Consistency
9.5 LPM
Maintains optimal flow throughout 90-day filter life.
Filtration Efficiency
99.8%
Consistent contaminant removal over filter lifespan
Capacity Testing
25,000L
Total filtration capacity per filter cartridge
Clinical Evidence & Health Impact
Independent studies and real-world data demonstrate the health benefits of filtered shower water.
Eczema & Skin Health Study
Verified reduction rates for key water quality parameters
Skin Improvements
78% reported reduced skin dryness
65% experienced less itching and irritation
52% reduced steroid cream usage
71% improved sleep quality
Hair Health Benefits
83% noticed improved hair softness
69% reported increased shine
57% experienced less hair breakage
74% found hair more manageable
Long-term Usage Analysis
6-month follow up with 89 households.
Customer Satisfaction
Would recommend to family and friends
Continued Benefits
Maintained skin and hair improvements
Subscription Retention
Continued with filter replacement service
Certificates and Standards
Piora meets and exceeds Australian and international water filtration standards.
AWQC Tested
Australian Water Quality Centre certified testing
NSF Standards
Meets NSF/ANSI 177 shower filtration standards
ISO 9001
Quality management system certification.
PURITY MEETS PERFORMANCE
Transforming shower experiences across South Australia and Western Australia with pure, filtered water.
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