30-Day Free Trial
See the benefits in your own fridges—no obligation, no downtime. We place Humitech filters in your walk-ins, display cases and prep fridges and monitor the results for a month. You keep your existing set-points and routines; the system is passive and food-safe.
Included:
- Site check & sizing for each cabinet/cool room
- Installation of trial units (no wiring or plumbing)
- Weekly check-ins and end-of-trial report with recommendations
How it works
- Site visit & sizing – We assess equipment, traffic and product mix, then place units in the airflow.
- Run for 30 days – The filter continuously adsorbs ethylene, odours and excess moisture.
- Measure & compare – We review waste, presentation, fogging/icing, and cabinet stability.
- Decide – Keep going with a simple monthly rotation program—or remove everything, no charge.
What you’ll notice
- Fresher presentation – Produce holds colour and firmness; proteins and seafood look cleaner in the case.
- Steadier cabinets – Less fogging and quicker temperature recovery after door-opens.
- Lower waste – Slower ripening and drier surfaces reduce trim loss and bin weight.
- Energy support – Gentler defrosts and smoother compressor cycles with reduced moisture load.

What we measure
- Day-to-day shrink/waste trends (before vs during trial)
- Door fogging and ice-up frequency on coils
- Temperature stability and recovery after busy periods
- Staff feedback on odour, presentation, and clean-down
Safety & next steps
The filter is non-toxic, food-safe and fragrance-free. It fits standard HACCP routines and requires only a monthly rotation. After your report, continue with a simple subscription (we swap units and recycle used filters) or end the trial—no pressure.
Ready to start?
Drop us a message and we’ll get back to you as soon as we can.