The 4-Week Rotation
Each set of filters performs optimally for around four weeks. After that, we replace them with fresh ones.
We handle all replacement and collection — no stock to manage, no storage, and no mess.
See savings before you spend
Sorbion filters pay for themselves through lower energy use and reduced spoilage.
For many coolrooms, energy savings alone can reach 10–20% — and that’s before you count longer equipment life and fresher stock.
Because every coolroom is different, we start with a free trial so you can see the results for yourself.
How pricing works
How many filters do you need?
We calculate this by dividing your coolroom’s area (in square metres) by 5.5.
As a guide:
- 11 m² coolroom → 2 filters
- 22 m² coolroom → 4 filters
Some coolrooms with higher humidity may need an extra filter or two, which we confirm during your free trial.
Simple, no-contract service
- Free Trial: Try Sorbion with no commitment.
- No Contract: Continue only if you’re happy with the results.
- Regular Rotation: Filters replaced every four weeks.
- Local Support: Based in Greater Melbourne.
Standard Pricing (incl. GST)
| Filter | Cost (per 4 weeks) |
|---|---|
| First filter | $42 |
| Each additional filter | $21 |
Example costs
| Coolroom Size | Approx. Filters | Total / 4 weeks |
|---|---|---|
| 11 m² | 2 filters | $63 |
| 22 m² | 4 filters | $105 |
| 33 m² | 6 filters | $147 |
Quick calculation:
Coolroom size (m²) ÷ 5.5 = number of filters (rounded up)
Payment terms
- Invoiced every four weeks
- Payment in advance
- If payment is missed twice in a row, filters are removed — no questions asked
- No contracts, no hidden fees
Next step
No contracts, no installation fees, and no surprises — just a cooler, cleaner, more efficient coolroom.
See the difference before you decide.