INDEPENDENTLY TESTED & CERTIFIED
• UL94-rated foam • ARE Labs • AS/NZS
• Patent granted • CBRE UK vendor approved
PM1
the fine fraction standard filters let straight through
90
%
of commercial buildings rely on G4/F7 primary filtration
THE PROBLEM
of HVAC energy typically wasted by fouled coils
15-30
%
Standard filters were never meant to catch fine PM2.5 that harms people and equipment.
100M+
G4/F7 filter installations worldwide - the installed base we upgrade
Over 90% of commercial buildings run on standard G4/F7 filters. They let through exactly what matters most — PM2.5, PM1, viruses, mould spores, VOCs. The result is compromised air, fouling coils, and rising energy bills.
PM1
the fine fraction standard filters let straight through
90
%
of commercial buildings rely on G4/F7 primary filtration
more HVAC energy used when coils are fouled
15-30
%
100M+
G4/F7 filter installations worldwide - the installed base we upgrade
THE SHIFT
We didn't build a better filter. We changed what the air does before it reaches one.
A thin screen sits immediately upstream of your existing filter and holds a uniform 6 kV field across the full airflow. It doesn't collect anything. It engineers the particles — so the filter you already own can finally catch them.
01
Polarise
Air crosses a graphite-coated screen holding a uniform electric field, and fine particles passing through are polarised.
02
Clump
Polarised particles attract one another and combine into larger structures, too big to slip through.
03
Capture
The standard G4 filter, which already catches large particles, now sees particles engineered into a size it can hold.
A standard G4 filter, enabled to perform like F9 / MERV 15 / ISO ePM1 85% — clinical grade.
PROOF
Certified lab result, proven in the field.
Third-party chamber testing, each result attributed to the laboratory that produced it.
99.92%
H1N1 virus reduction
SGS
<2
ozone emission measured — effectively zero
ppb
99.57%
MTB / TB-surrogate bacteria reduction
NIOH
3
power draw per screen (rated)
W
98.31%
MS2 / COVID-surrogate reduction
ARE LABS USA
typical retrofit time per screen
min
30-45
90.5%
Candida albicans / mould-surrogate reduction
SGS
moving parts · nothing to load up or replace on the screen
0
Built for building engineers, owners and occupants.
WHERE IT WORKS
HEALTHCARE
Improve air quality in general wards with a retrofit solution designed to reduce harmful airborne particles.
Clinical-grade air quality supports long-term health benefits for students while helping reduce operating costs.
EDUCATION
Cleaner air for healthier, more productive staff, and lower HVAC energy costs.
COMMERCIAL OFFICES
Guest health benefits with real energy savings on hard-run HVAC.
HOSPITALITY
Clinical-grade air through long hours
DATA CENTRES
Cooling is a top-3 OPEX line. Less compressor work, lower thermal risk.
Raise air quality where the process depends on it, with a simple retrofit to the plant you already run.
INDUSTRIAL & LABS
WHERE IT WORKS
Built for building engineers, owners and occupants.
HEALTHCARE
Clinical-grade air, met by retrofit
Improve air quality in general wards with a retrofit solution designed to help reduce harmful airborne particles.
DATA CENTRES
Clean coils improve PUE
Cooling is a top-3 OPEX line. Less compressor work, lower thermal risk.
COMMERCIAL OFFICES
Healthier air, lower energy
Cleaner air for healthier, more productive staff, and lower HVAC energy costs.
HOSPITALITY
Clinical-grade air through long trading hours
Cleaner air for guests and staff around the clock, with lower HVAC energy and less risk of mould.
EDUCATION
Clean classroom air
Clinical-grade air quality supports long-term health benefits for students while helping reduce operating costs.
INDUSTRIAL & LABS
Process-critical air, improved
Raise air quality where the process depends on it, with a simple retrofit to the plant you already run.
FLAGSHIP REFERENCE
A pharmaceutical laboratory, measured against its own twin.
In a controlled side-by-side across two identical labs, HiboScreen took air quality from ISO 8 to ISO 7 — ten times fewer particles — while coils stayed clean past two and a half years.
The screen doesn't collect particles; it engineers them. That's why the effect doesn't fade the way loaded electrostatic media does.
ENERGY & SUSTAINABILITY
Clean coils lower bills.
When the upstream filter catches more particulate, less deposits on the cooling coil. Fouled coils lose heat-transfer efficiency and force compressors to run longer.
The US Department of Energy estimates fouled coils account for 15–30% of energy waste in commercial HVAC. HiboScreen keeps the coil at the clean end of that envelope across the maintenance interval.
Savings are presented as expectations, not a contractual guarantee.
When the filter catches more particulate, less lands on the cooling coil. Fouled coils lose heat-transfer efficiency and force compressors to run longer. The US DoE puts that at 15–30% of commercial HVAC energy waste — HiboScreen keeps the coil at the clean end of that envelope.