Compact cabinet fit
A 230 mm width supports installations where cabinet space is limited.
Under Sink Purifiers
400G Compact RO Water System A20
A20 condenses RO purification into a compact platform using one PCRC composite cartridge and an integrated waterway for simpler cabinet placement.
- Product width
- 230 mm
- RO membrane
- 400G
- Single cartridge
- 1 PCRC
Why A20
Compact RO with a simplified filter layout.
Three catalog-aligned advantages covering performance, everyday use and maintenance.
Simplified filtration
One PCRC composite cartridge replaces a conventional four-cartridge layout.
Cleaner maintenance
Quick cartridge change, leak-free replacement and TDS / filter-life monitoring.
Ideal for
Apartment / Compact Kitchen
Home Kitchen
Office Pantry
Drinking & Cooking Water
Functions & Technology
Compact Composite Filtration and Integrated Waterway
See how the filtration, water-delivery and control features work together in A20.
Space-efficient undersink RO purification with one PCRC cartridge and integrated waterway design.
A 230 mm width supports installations where cabinet space is limited. One PCRC composite cartridge replaces a conventional four-cartridge layout. Quick cartridge change, leak-free replacement and TDS / filter-life monitoring.
Specifications
A20 technical specifications
Review the catalog-aligned performance, dimensions, capacity and operating details for A20.
| Filtration precision | 0.0001 μm |
|---|---|
| Filter configuration | PCRC composite cartridge |
| RO membrane | 400G |
| Waterway | Integrated waterway |
| Monitoring | TDS + filter life |
| Maintenance | Quick-change / no leakage |
| Inlet control | Front solenoid valve |
| Product size | 230 × 152 × 460 mm |
Available Support
Configure A20 around your market.
Discuss product configuration, packaging and branding, and OEM/ODM coordination for your channel or project.
- MOQ
- 50pcs
Customization
- Product configuration and OEM / ODM coordination
Packaging
- Packaging and branding
Final configuration, compliance scope, packaging and supply terms are subject to project confirmation.
Related resources
Continue from product to application.
Explore application context and supporting resources connected to A20.
Compact PCRC RO questions
Assess A20 for narrow cabinets
A20 is a compact 400G undersink RO with a single composite cartridge and display features.
What makes A20 compact?
A20 is listed at 230 × 152 × 460 mm, with a 230 mm product width. Confirm the cabinet clearance needed for plumbing and service.
Which cartridge does A20 use?
The page lists one PCRC composite cartridge with a 0.0001 μm label. It does not state cartridge life or independently verified filtration performance.
What does the A20 display show?
A20 lists TDS and filter-life display functions. The catalog does not give display accuracy or a filter replacement duration.
Is a valve shown for A20?
The page names a front solenoid valve and an integrated waterway. It does not document internal engineering details or operating pressure.
How should quick-change wording be read?
Quick-change and no-leakage are catalog descriptions. They are not a promise of a fixed maintenance time or leak-free result.
What should be confirmed before an A20 order?
Confirm the feedwater condition, cabinet fit, intended display use, and final service arrangement. Certification and installation requirements are not listed.
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