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SKU: PRAA401
Similar to the Watts OneFlow OFRES-0835 providing 30 litres per minute peak flow rate, but in a smaller space.
Most of these style units are too tall to fit under your kitchen sink - which is where so many properties have the mains water stopcock.
That usually limits your choice of scale reduction systems to those that restrict your water flow and pressure.
The great thing about this little beauty is that it operates at the same high flow rate as it's big brothers, but with a lower height required for installation.
The vessel dimensions are 20.5cm diameter and a total installation height of only 56cm.
The system comes complete with a Clack bypass valve, so you don't have to turn off the water when you need to replace the OneFlow media.
The connections are 1 inch to ensure there's no restriction on that all important water flow rate, and options for either 1 inch or 3/4 inch 90 degree elbows for easy fitting.
In addition, a Clack Valve Wrench is included as standard.
Feed Water Requirements
| pH | 6.5 - 8.5 |
| Hardness (maximum) | 513 ppm (mg/l) CaCO3 |
| Water Pressure | 15 psi to 100 psi (1.03 bar to 6.9 bar) |
| Free Chlorine | < 2 ppm |
| Iron (maximum) | 0.3 ppm |
| Manganese (maximum) | 0.05 ppm |
| Copper (maximum) | 1.3 ppm* |
| Oil & H2S | Must be Removed Prior to OneFlow |
| Total Phosphates | <3.0 ppm |
| Silica (maximum) | 20 ppm** |
| TDS | <1500 mg/l |
Media lifespan is similar to the OFRES-0835 and should be effective up to three years before needing to be replaced. This is dependent on feed water chemisty and average water usage for a household.
Add water to the canister containing the TAC media and leave it to stand for two hours before dropping it into the housing. If you don't do this some of the smaller particles can escape into the pipework and be lost.
Buy the correct quantity of OneFlow replacement media for your Ofres hard water filter. Free UK standard delivery.
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Fountain Filters, Strowger House,
Sandy Lane Ind. Est.
Newcastle upon Tyne, NE3 5HE, UK.
https://w3w.co/pipes.ranked.dates
VAT Reg: 370859370
