Now comes complete with free "built in" pressure gauge!4 Stage Marine Aquarium Reverse Osmosis System includes:
1 x comprehensive instruction manual
1 x 150 US gallon per day membrane
1 x 5 micron Sediment Pre-filter
1 x Carbon Block Pre-filter
1 x 700ml Refillable Deionisation Post-filter
1 x Pressure Gauge
1 x Feed Water Clamp
1 x Waste Water Clamp
1 x Filter Housing Wrench
2 Metres of Red Tubing
2 Metres of Green Tubing
2 Metres of Blue Tubing
1 x Membrane Flush Kit
1 x Flow Restrictor Installation Guide PDF
A full size 4 Stage Marine Aquarium Reverse Osmosis Unit producing 150 Gallons of water per day. Pre filters include sediment removal and carbon block, the large 700ml post deionisation process is to filter mineral salts which is perfect for Marine Fish Tanks, removing upto 99% of tap water contaminants.
This system benefits from a large post 700ml deionization process to filter mineral salts, including superior large 10inch pre-filters and includes a membrane flush system which reduces fouling to extend membrane life. Please click here for Replacement Filter Kits
The Ultra Pure 150 GPD is our best seller for marine fish keepers as it will produce approximately 23 litres of pure water per hour (depending on pressure and temperature of feed water). The large 700ml post deionization filter will last longer than the small inline post DI filter, although both systems do the same job.
The effectiveness and productivity of RO systems increase with greater water pressure and temperature. The actual flow rate (in GPD) of any reverse osmosis system depends on your home water pressure and temperature.
Manufacturers recommend 60 psi is required at the membrane for full production, not everyone's cold water is at 60 psi and 77 degrees F; therefore, you might get less than 150 GPD, perhaps 50% or even less if your pressure and temperature are very low! This issue is easliy resolved by installing Booster Pump
Pre-filters should be replaced every 6 months or 2500gallons (or when visibly dirty). If any of your pre filters are exhausted, using the unit will put additional pressure on the membrane. Filters are much cheaper to replace than a damaged membrane, which are also available on the website.
Please consider these factors before you finally decide on which system is best for you.
All RO-World Reverse Osmosis Systems are shipped fully assembled and we provide email support.People who bought this item also bought:
Self Regulated Booster Pump 75GPD to 150GPD
In-Line Dual TDS Meter: HM Digital DM-1