| Wet-Ring Vacuum | Wet-Ring w/ Water Recycler | Dry Vacuum | PowerVac G | |
|---|---|---|---|---|
| Water & Sewer Costs | $570 | $200 | 0 | 0 |
| Electric Costs | $351 | $351 | $609 | $187 |
| Maintenance (filters) | $558 | $558 | $0 | 0 |
| Operating Cost Per Year | $1,479 | $1,109 | $609 | $187 |
| Water Used Per Year | 60,000 | 21,000 | 0 | 0 |