Reverse Osmosis Water Filter System, Micro Computer, TDS Monitor, Auto Flush

High-Performance Water Purity: The Reverse Osmosis Water Filter System

This Reverse Osmosis Water Filter System is a sophisticated, compact solution designed to deliver high-quality water for demanding environments. Equipped with an inbuilt pressure pump, this system is engineered to perform reliably across a variety of water sources, making it a staple in both residential and professional settings throughout Australia.

You can select the membrane flow rate, higher‑volume carbon filters, a DI post‑filter for achieving 0 ppm TDS water, or a mineral stone and coconut‑shell carbon filter for drinking water, along with tank sizes ranging from a compact 5 L RO tank to a large 76 L pressurised RO tank, using the dropdown menus in this listing.

The standard carbon filters in this listing provide chlorine reduction for approximately 30,000 litres of total water processed, with around 50% becoming waste and the remainder purified. The higher‑volume carbon pre‑filters offer significantly greater capacity, treating up to 75,000 litres in total, covering both the purified water and the waste stream.

Versatile Applications: From Medical to Brewing

This RO unit is a workhorse in industries where water purity is non-negotiable. It is widely utilised in commercial water treatment, particularly within the dental and medical fields for instrument sterilisation. Beyond clinical use, it is a favourite in the food and beverage industry, providing a purified base for alcohol distilling, brewing, and precision food production.

For hobbyists and professionals in the aquatics industry, this system is a game-changer. By producing water with 0 TDS (Total Dissolved Solids), it eliminates the need for expensive chemical treatments and prevents mineral build-up in sensitive saltwater aquariums. Whether you are running a coffee shop that needs 100L of water during a morning rush or a laboratory requiring distilled-quality water, this system adapts to your specific flow requirements.

Smart Monitoring with Micro-Computer Control

To take the guesswork out of maintenance, the system features an integrated micro-computer controller. This advanced interface provides real-time monitoring and automation:

The micro-computer automatically tracks the TDS of your filtered water to ensure consistent quality. It features customisable reminders to alert you exactly when it is time to replace pre-filters or the RO membrane. The digital display shows the live status of the system, including production mode, flushing cycles, and power status. Additionally, a pre-installed working pressure gauge provides immediate feedback on the osmotic pressure, which is an invaluable tool for system troubleshooting.

Multi-Stage Filtration Breakdown

The system employs a comprehensive 100GPD/150GPD/200GPD RO membrane combined with professional-grade pre-filtration to ensure maximum longevity and water purity levels:

The first stage uses a 1-micron polypropylene spun sediment filter to protect the system from clogging by trapping sand, silt, and rust. The second and third stages feature a Coconut Carbon Block to remove chlorine, chloramines, and organic chemicals that affect taste and odour. The third/fourth stage is the RO membrane itself, which uses pressure to separate heavy metals, salts, and large molecules from the water. Finally, the final stage can be customised with a Calcite Alkalising Filter to buffer the pH for drinking water or a Deionising (DI) Resin Filter for applications requiring absolute 0 TDS purity.

Reliable Production and Storage

Designed for a closed-loop configuration using a float switch or timer, the system produces approximately 380L to 760L per day. For higher volume needs, the system can be integrated with various storage tanks ranging from 6L to 76L, ensuring you have purified water on demand even during peak usage periods. This flexibility makes it an ideal choice for Australian homes and businesses that require a consistent, higher volume supply of premium water in this size unit.