If you want to carry out reverse osmosis installation in California, you will first need to ensure that the cabinet underneath your sink has enough space for the filter. You will also need to figure out what type of cold water source you will be using, as filter kits come with different types of connections.
Once you have your Home Master reverse osmosis installation kit, you will need to install the sink-top spigot first. To do this, you will need to use an existing spigot opening in your sink or cut a new hole. Next, you will need to put the tank in its intended spot and attach the spigot connected to the tank nipple using some plumber’s tape. Once that’s done, figure out where you are going to put hanger washers on the wall and mark those locations. Attach the hanger washers and put the filter assembly in place.
Next, you will need to shut off your water and attach the green water pipe that came in the kit to your home’s water line. You should also connect the rest of the tubes according to the kit instructions, as these can vary between different types of filtration setups. Next, you will need to connect your filter to the drain using a drain tee. The drain tube of the filter should feed directly into the adapter tee.
Once the installation has been carried out, you should switch the water supply back on and turn on cold water to remove extra air from the pipes. Allow the filtration system to pressurize for about 2 hours and ensure that there are no leaks. Turn on the filter spigot and let it purge for at least 24 hours before starting to use the water from the filter.