The Hydra Big RAH 1 inch OT TS is a filter housing that uses mechanical filtration to clear away all types of sediments including sand and rust as small as 90 microns (0.09 mm) from your water.
With a flow rate of 6000 L/h, this filter is perfect for filtering sediment-heavy water for various applications. The self-cleaning feature allows you to get the most out of your cartridges by cleaning them every once in a while when they get dirty. In fact, your cartridges will last you 3 years instead of 3-6 months.