Deep Heads is needed for Surge Heads (level II). Cleaning depth with Deep Heads II and Surge Heads: +34%.Deep Heads
- Branch
- Cleaning
- Levels
- 2
- Total cost
- $370
- Level I
- +12% cleaning depth
- Top level
- +24% cleaning depth
- Requires
- Wide Heads level I
| Level | Price | Total | Effect |
|---|
| Level I | $90 | $90 | +12% cleaning depth |
| Level II | $280 | $370 | +24% cleaning depth |
| Effect | Upgrades owned | Value |
|---|
| Cleaning depth | None | +0% |
| Cleaning depth | Surge Heads | +10% |
| Cleaning depth | Deep Heads I | +12% |
| Cleaning depth | Deep Heads I + Surge Heads | +22% |
| Cleaning depth | Deep Heads II | +24% |
| Cleaning depth | Deep Heads II + Surge Heads | +34% |
Deeper heads: more ground covered when you sweep sideways.
