An Easy-To-Understand Under Sink Water Filter Installation Guide

Water filtration is an important part of a healthy lifestyle, but it can also be expensive. If you're looking for a way to filter your water without spending a lot of money, consider having an under sink water filter installation. This easy-to-understand guide will show you how to do so. Let’s get started!

Prepare These Tools and Supplies

When it comes to installing under-sink water filters, having the right tools and supplies is essential. Some of the key items you will need include a basin wrench, adjustable pliers, a faucet lock nut spanner, masking tape, and a pipe wrench. Additionally, you may want to stock up on some basic supplies such as duct tape and an assortment of washers. These tools and materials are necessary for ensuring that your water filter system is installed properly and will function effectively. With the right supplies and a little bit of know-how, anyone can successfully install their own under-sink water filter system. So whether you are looking to save money or just want to have more control over your home's water supply, it pays to be prepared before starting your installation project.

Turn Off the Cold Water Supply

When installing a new water filter under the sink in your kitchen, it is important to remember to switch off the cold water supply before starting. This will prevent any possible leaks or spills from occurring during the installation. Also, make sure that you use appropriate protective gear like gloves and goggles during this process, as any leakage will likely involve exposure to potentially corrosive chemicals or toxic waste products.

Disconnect the Tubing

Because the system will be intercepting your water line, you need to disconnect your cold water tubing from the kitchen faucet. This tubing can be removed by loosening the nut from the supply line using a wrench.

Installing the T-Adapter and Connecting the Filter Tubing

Install the T-adapter at the feed water line. Wrap some Teflon tape around the adapter threads to ensure water does not escape. You can also use a wrench to tighten the fit. Then, connect the water filter’s tubing to the T-adapter. 

Mount the Filtration Unit

Most systems feature a mounting bracket, allowing you to mount the system against the wall so it doesn’t occupy too much space under the sink.

Connecting the System to Your Plumbing

Check the inflow and outflow ports on the system. The outflow line should be connected to the faucet’s tubing, and the inflow line should be connected to the cold water feed.

Testing the System

The installation process is now complete. To test if it’s working properly, switch on your water supply. Turn the valve slowly to reduce damage from a sudden rise in water pressure. Check to see if there are any leaks and fix them immediately before they worsen. If you spot a leakage, turn off your water supply. Add more Teflon tape to tighten the connections or check the filter housing again to see if the o-rings are slotted properly.