bestaqua 14 / 16 ROC
COMPACT REVERSE OSMOSIS – HIGH CAPACITY
The revolutionary designed bestaqua 14 & 16 ROC systems are
the reverse osmosis solution for your foodservice equipment
water treatment. The ROC with internal pump is suited to
applications including water dispensers, coffee machines ,
steamer ovens and dishwashers. The 14ROC has a production
rate of 120 lph suitable for medium size applications. The larger 16
ROC has a production rate of 160 lph for larger size applications.
Ask the BWT team for sizing and application recommendations.
Features
The compact ROC system is typically supplied as a multi-stage treatment process. BWT bestaqua 14 & 16 have phone app
connectivity to keep track of your system parameters.
1. Prefiltration
- Typically with a fibron carbon filter removing sediment
and chlorine by a PSJ100 or PSJ200BWT bestaqua 14/16 ROC Reverse Osmosis
2. BWT bestaqua 14/16 ROC Reverse Osmosis
- Slim and fit compact complete system reducing dissolved
solids including salt and hardness ions - Android/IOS App connectivity to keep track of your
system parameters - Integral pump to provide water pressure required
- Easiest RO membrane changeout
3. Post-filtration Remineralisation Cartridge
- This is an optional stage for adding minerals back into the
water for full coffee flavour
4. Storage Tank
- Tanks available for any application capacity.
Specifications
- TDS rejection rate: 95% +
- Temperature range: Cold water feed only
- Electrical connection / fuse – 230V / 50Hz / 10A
- Dimensions:
- 14ROC (mm) W 150 / L 250 / H 500
- 16ROC (mm) W 150 / L 320 / H 540
- Weight:
- 14ROC 13kg
- 16ROC 17 kg
- Production:
- 14ROC 120lpm
- 16ROC 180lpm

Service & Maintenance
All water filters require maintenance.
Replaceable parts such as filter cartridges, membranes and other
components require scheduled replacement. Replacement
schedules varies due to water quality, volume and filter type
used. BWT provides expert recommendations and ongoing
support throughout the lifetime of your filter system. A well
maintained water filter system will provide many years of reliable
performance.
1. Pre-filtration Cartridges*
- Sediment – PS5W: 6–12 months
- Sediment – PS5W20: 6–12 months
- Fibron Carbon – FB5W : 6–12 months
- Fibron Carbon – FB5W20 : 6–12 months
2. Reverse Osmosis Membrane
- 14 ROC Membrane – RS00Y61A00 : 12 months
- 16 ROC Membrane – 125258720 : 12 months
3. Postfiltration Remineralisation Cartridge*
- BWT Bestmin M – FS24M10A00: 12 months
- BWT Bestmin 100 COFFEE – FS24M99A00: 12 months
4. Storage Tank
*Pre and/or Post filter service change interval is 6–12 months or when litre
counter has reached its set value in the BWT Water + More app
Downloads
Product Models & Details
| Code | Model | Production | Description |
|---|---|---|---|
| BA14L-30 | BA14ROC | 120 lph | Prefilter 14ROC + Tank |
| BA14S-30 | BA14ROC | 120 lph | Prefilter 14ROC + Tank + Remin Cartridge* |
| RS81M01A00 | BA14ROC | 120 lph | best aqua 14ROC system |
| RS00Y61A00 | BA14ROC-ROM | 120 lph | bestaqua 14ROC membrane |
| 125255111 | BA16ROC | 180 lph | bestaqua 16ROC system |
| 125258720 | BA16ROC-ROM | 180 lph | bestaqua 16ROC membrane |
* Multistage systems available – depending on water quality.













