Review on Culligan US EZ 4 EZ Change Undersink Filtration by Ameer Kobblewood

I have installed and used expensive reverse osmosis systems but the water at my current location is pretty good so it just takes a little prep and it fills the bill. I like the simple single cartridge and the price of the system and replacement cartridges is great. connects to 1/2" water hoses, but many homes have 3/8" supply lines, so you'll have to try and find a way to adapt the system to what you have. If you call Culligan they will tell you to get a compression seat valve with a 1/4" hose connector (usually used on ice makers) but I don't like using them, particularly because they are installed before the water valve, so if you have one leak, you will need to turn off the water to your house for repairs. You can also buy adapters and different hoses and spend more to match the cost of the system. Here's how: Buy Proline 993-015NL Brass Delivery Line. These are T-shaped to add another line, and they include 3/8" male and female connectors (faucet goes on one side, water valve on the other) and a 1/4" male fitting, um To connect your Culligan system to Buy Watts A-4 961-P Brass Compression Nut with Insert. This allows you to connect the 1/4 Culligan water supply line to the Proline "T" from the top.