vendor:BWT

BWT Bestaqua ROC – Reverse Osmosis Cartridge for Compact Water Systems

Name: BWT Bestaqua ROC – Reverse Osmosis Cartridge for Compact Water Systems
Brand: BWT
SKU: RS82M01A00
Availability: InStock

SKU: REFERENCE: RS82M01A00

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Pattern OR Type: 14 ROC 14 ROC 16 ROC

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KEY TO PERFECT WATER

COMPLETE SYSTEM APPLICATION

14 SPECIFICATIONS (PDF)

16 SPECIFICATIONS (PDF)

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Product Overview

BWT bestaqua ROC 14 CoffeeThe BWT bestaqua ROC 14 Coffee is a compact reverse osmosis system designed for coffee professionals and enthusiasts who demand consistent water quality and reliable performance. Its space-saving design integrates all modules hygienically within a single housing, ensuring durability, efficiency, and low maintenance.This system combines two advanced technologies:BWT . . .

BWT bestaqua ROC 14 Coffee

The BWT bestaqua ROC 14 Coffee is a compact reverse osmosis system designed for coffee professionals and enthusiasts who demand consistent water quality and reliable performance. Its space-saving design integrates all modules hygienically within a single housing, ensuring durability, efficiency, and low maintenance.

This system combines two advanced technologies:

BWT BESTAQUA membrane technology for precise water filtration

Patented BWT magnesium technology (via the bestaqua PREMIUM filter) to enhance flavour by enriching water with magnesium

The result is optimized water composition, excellent limescale protection, and consistent brewing performance for high-quality coffee.

Key Benefits:

Plug-in system: Simple installation—unpack, connect, and start using

Consistent water quality: Standardized water profile for reproducible results worldwide

Adjustable mineral content: Control both mineral quantity and composition

Enhanced flavour: Magnesium enrichment improves taste extraction

Machine protection: Reliable limescale prevention for long-term equipment performance

Part of Brewing Gadgets’ trusted range, the BWT bestaqua ROC 14 Coffee is widely chosen by baristas for its build quality and ability to support exceptional coffee in both home and professional environments.

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Specifications & Details

Key Data

· Permeate Performance: 2 L/min (120 L/h)

· Salt Retention Rate: > 97%

· Permeate Yield (WCF): Approx. 50%

Operating Conditions

· Minimum Feed Water Flow Rate: 4.2 L/min (250 L/h)

· Concentrate Flow Rate: Approx. 2.0 L/min (120 L/h)

· Feed Water Pressure: 0.15–0.4 MPa (1.5–4 bar)

· Feed Water Temperature: 5–30°C

· Ambient Temperature: 5–40°C

Electrical Specifications

· Power Supply: 230 V / 50 Hz (≥ 6 A protection)

· Protection Class: IP54

· Equipment Fuse: 1.25 A (time lag)

· Power Consumption: 200 W (standby < 3 W)

· Connection Type: IEC 60320 C13

· Power Cable: 1.8 m, CEE 7/4, IEC 60320 C13

Connections

· Feed Water: M ¾″

· Permeate: M ⅜″

· Concentrate: John Guest 8 mm

· External Tank: John Guest 8 mm

Dimensions and Weight

· Dimensions (mm): W 277 × D 297 × H 505

· Weight: 17.7 kg

Order Numbers

· BWT bestaqua ROC 14 Coffee: RS82M01A00

· BWT bestaqua Membrane Size 14: RS00Y61A00

· BWT bestaqua PREMIUM Size 14: FS24P99A00

About the Brand

BWT, registered name BWT AG, is an Austrian manufacturing company of water treatment systems with its headquarters in Mondsee. Since it was founded in 1990, BWT has been dedicated to its vision of perfect water. Today, this passion has enabled us to become Europe's leading water technology company. Our technical expertise in all areas of water purification makes BWT unique, that stands - For You and Planet Blue. Without water there is no life, no growth and no progress. Which is why BWT has dedicated itself to water. read less

Is This For you

Perfect For

Cafés and restaurants
Hotels and foodservice setups
Coffee and steam equipment protection
BWT bestaqua ROC system users
High water consumption environments
Improving coffee water quality
Reducing calcium and scale buildup
Magnesium-enriched flavour extraction
Tool-free cartridge replacement
Hygienic filtration with 0.1 µm membrane
Bacteria retention up to 99.9999%
Filter capacity up to 9,000 L for 14 PREMIUM

Not Ideal For

Basic home water filtration
Users without BWT bestaqua ROC systems
Setups not using reverse osmosis filtration
Low-volume personal coffee setups
Users needing hot water filtration only
Spaces outside 4–40°C ambient range
Water supply outside 4–30°C
Buyers wanting a universal filter cartridge

Features

The BWT Bestaqua Filter Cartridge is a professional water filtration cartridge designed for coffee and steam equipment. It improves water quality by reducing calcium, helping prevent limescale and gypsum deposits, while supporting better coffee flavour through BWT Magnesium Technology. It is suitable for commercial coffee setups and high water consumption environments.

Improves Coffee Flavour

Uses patented BWT Magnesium Technology to enrich water with magnesium ions, helping improve flavour extraction in coffee.
Protects Coffee Equipment

Reduces calcium and helps prevent limescale and gypsum deposits, supporting longer machine performance.
Hygienic Water Filtration

Integrated 0.1 µm ultrafiltration membrane removes bacteria with a 99.9999% retention rate for safer water quality.
Easy Cartridge Replacement

Designed for quick, tool-free installation and replacement, making maintenance simpler for cafés and commercial setups.

How it compares

Compare with other similar products

Feature

Product Type

Best For

Main Function

Capacity / Options

Best Recommendation

BWT Bestaqua ROC

Reverse osmosis cartridge /compact RO system component

For precise RO water optimization

Optimises coffee water using reverse osmosis

Available in 14 ROC & 16 ROC options

Best compact RO setup for coffee water

BWT Bestaqua Filter Cartridge

High-performance water filter cartridge

For treated water protection in coffee and steam equipment

Filters water for coffee and steam equipment

Available in 14 Premium
& 14 Membrane options

Best replacement cartridge for Bestaqua systems

BWT Bestmax Premium Filter Cartridge

Coffee machine water filter cartridge

For coffee machines, vending, and hot beverage equipment

Reduces limescale, improves taste, and supports extraction

Multiple cartridge size options depending on setup

Best value option for general coffee machine protection

Technical Specifications

Complete technical details and specifications

Performance & Operating Conditions

Permeate Performance 2 L/min / 120 L/h

Salt Retention Rate > 97%

Permeate Yield / WCF Approx. 50%

Minimum Feed Water Flow Rate 4.2 L/min / 250 L/h

Concentrate Flow Rate Approx. 2.0 L/min / 120 L/h

Feed Water Pressure 0.15–0.4 MPa / 1.5–4 bar

Feed Water Temperature 5–30°C

Ambient Temperature 5–40°C

Electrical Specifications

Power Supply 230 V / 50 Hz

Protection Requirement ≥ 6 A protection

Protection Class IP54

Equipment Fuse 1.25 A time lag

Power Consumption 200 W

Standby Consumption < 3 W

Connection Type IEC 60320 C13

Power Cable 1.8 m, CEE 7/4, IEC 60320 C13

Connections

Feed Water M ¾″

Permeate M ⅜″

Concentrate John Guest 8 mm

External Tank John Guest 8 mm

Dimensions & Order Numbers

Dimensions W 277 × D 297 × H 505 mm

Weight 17.7 kg

ROC 14 Coffee Order No. RS82M01A00

Membrane Size 14 Order No. RS00Y61A00

PREMIUM Size 14 Order No. FS24P99A00

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BWT Bestaqua ROC – Reverse Osmosis Cartridge for Compact Water Systems

BWT Bestaqua ROC – Reverse Osmosis Cartridge for Compact Water Systems

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