NANPU 3/4" NPT 4-Stage Air Drying System
NANPU 4-stage air drying system with metal bowl, auto drain, and spare filters. Improves air quality for paint spray and plasma cutters; includes visible sight glass and regulator. Customer note: easy to install with solid build and value for money
Highlights
- multi-stage filtration
- 0.01 micron coalescing filter
- metal bowl with sight glass
Pros
- visible sight glass in each stage
- spare filters included
- integrated regulator for stable pressure
- coalescing filter 0.01 micron
- durable metal bowl
Cons
- leakage reported by some users
- mixed feedback on air flow
Best For
Features
- Operates safely in 30–175 psi with a metal bowl and sight glass for monitoring
- Stage 1–2: 5 micron filter and regulator with water trap for moisture removal
- Stage 3: 0.01 micron coalescing filter removes 99.9% moisture and smaller particles
- Stage 4: Desiccant dryer paired with a replaceable desiccant beads in the metal bowl
