Complete hardware kit for adding a second membrane to your existing RO or RODI system: 1) standard membrane housing 1) a FF1100 flow restrictor

An RO pressure reducing valve (PRV) is essential for protecting your reverse osmosis system from potential damage caused by high water pressure

Installs quickly and easily

Installation requires a 1/2" hole but hole can be bigger as it has a 1

If you have questions for our team about DI resin products

PH-200 Waterproof PH Meter Parts Complete hardware kit for addingPH 200 Waterproof PH Meter Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. Standard Features FEATURES Measures pH and Temperature Auto ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded