Description
The RO4 has four advanced and supremely efficient filters
- 1 Sediment Pre-Filter Made in USA
Mechanical filtration removing fine sediment particles (5 micron). - 2 Carbon Pre-Filter Made in USA
Removes chlorine and other organic pollutants for membrane protection. - 3 Reverse Osmosis (RO) Membrane Made in USA
Ultrafine thin-film-composite (TFC) Reverse Osmosis membranes can be considered as a molecular sieve constructed in the form of a film from two or more layered materials. Screens to 0.0005 micron, filtering viruses, bacteria and parasites. Repels heavy metals. Removes Fluoride and Hydrocarbons. - 4 Coconut Carbon Post-Filter Made in USA
Final polish results in superb tasting, pure water.

Schematic of the Hartgoods Reverse Osmosis Australian Made Countertop Portable Water Filter System
Optimal operation conditions: Requires town water mains pressure at room temperature
Dimensions (cm): 34(width) x 16.5(depth) x 17 (height)
Capacity: Approximately 400 litres per day
Filter Change Intervals
Stage 1: Pre-sediment filter: 6-12 months of daily use
Stage 2: Pre-carbon filter: replace with post-carbon filter after 6-12 months of daily use
Stage 3: Reverse Osmosis Membrane filter: replace after 3- 5 years of daily use
Stage 4: Post-carbon filter: replace with new filter when changing pre-carbon filter
Cost per year of replacement filters: Less than $50. Amount dependent on usage
Warranty: 5 years (parts & labour)
EFFECTIVELY REMOVES
Heavy Metals like Lead, Aluminium, Manganese, Mercury, Chromium, Cadmium and more
Potentially Radioactive metals like Radium and Strontium and more
Other metals like Copper and Iron
Barium
Chlorine & Fluoride, Chloramines and toxic town water disinfection by-products
Cryptosporidium
Cysts
e-Coli Bacteria
Giardia
Hydrocarbons
Pesticides & Glyphosate
Nitrate
PCB’s
VOC – Volatile Organic Compounds
Pharmaceutical Compounds
Bad Taste and Odours
and much more

- 1 Sediment Pre-Filter Made in USA
- 2 Carbon Pre-Filter Made in USA
- 3 Reverse Osmosis (RO) Membrane Made in USA
- 4 Coconut Carbon Post-Filter Made in USA
- A Diverter for easy connection to Kitchen/Laundry/Bathroom Tap
- B 1/4” white tube – tap water input Food Grade
- C Pressure Gauge – indicates Optimal functioning at 40-60 psi mains water pressure
- D 1/4” black tube – waste effluent Food Grade
- E 1/4” blue tube – output of pure filtered water Food Grade
The multi-filter RO4 Reverse Osmosis system is designed for situations that demand utmost in drinking water purity and taste.
The system can filter approximately 400 litres per day. Typical use includes purifying water once per week, collecting and decanting into glass bottles and refrigerating or storing in glass or ceramic water dispensers. Purified Reverse osmosis water is great to take traveling or camping in stainless steel containers or bottles.
Have a Question?
Go for it…
Or call Hartgoods owner (Hartmut) directly on
0439 54 7788