For decades, HydraMaster has been synonymous with innovation in professional carpet care. With over 25,000 units of the RX‑20 sold in the past 35 years, it’s a staple in the cleaning industry. The new Evolution RX20 NEXTGEN builds on that legacy, upgraded, refined, and ready to elevate your cleaning game.

🔧 What’s New in the Evolution RX20 NEXTGEN?
HydraMaster didn’t just tweak this tool—they listened to real-world pros and included:
- Ergonomic enhancements: Improved handle shape, foam grips, no-slip locking, and a left-hand sustain switch reduce fatigue.
- On-board accessory: A crevice tool lets you vacuum along edges and corners, with a transparent site-tube to show clients the extracted debris.
- Streamlined training: Visual instructions on the unit make onboarding new techs faster and easier
🌀 How It Works: Precision Cleaning at Its Best
The star of the show is the rotary jet extraction technology:
- Three high-pressure jets.
- Five vacuum slots suspended on springs.
- The head spins at ~130 RPM (≈650 cleaning passes per minute)
This multi-angle approach agitates carpet fibers, flushes debris, and extracts thoroughly—resulting in noticeably faster drying times and visually impressive results
🌍 Power Meets Adaptability: Truckmount & Portable Models
- Full-power Evolution RX20: Ideal for high-volume truckmount systems with full airflow and water pressure.
- Portable-friendly model: Engineered with smaller jets and skids to match lower vacuum flow—great for portable extractors delivering ≥ 400 PSI
Both models retain the NEXTGEN enhancements—comfort, training aids, crevice tool—so you get the same premium experience.
📊 Key Specs at a Glance
| Feature | Specification |
|---|---|
| Weight | ≈ 70 lb (full model) |
| Dimensions | 23″ L × 16″ W × 43″ H |
| Motor | ½ HP, 120 V (220 V EU) |
| Rotation Speed | 130 RPM (≈650 passes/min) |
| Vacuum/Jet Design | 3 spray jets, 5 vacuum slots |
| Accessories | Crevice tool, ergonomic handle |