• Ensure your new filter is compatible with your system

• Shut the water supply off at the main valve

• Release water pressure by opening faucets

2. Removing Old Filter

• Use a filter wrench or your hands to unscrew and remove the filter carefully

• Remove the old filter cartridge from the housing

• Inspect and clean the filter housing with a damp cloth or warm soapy water; rinse and dry thoroughly

• Check the O-ring for damage, clean its track, and replace or lubricate it with silicone grease if needed to prevent leaks

3. Installing New Filter

• Insert the new filter cartridge into the housing

• Screw the housing back onto the filter bracket by hand, but avoid overtightening to prevent damage

• Slowly turn the water supply back on to avoid pressure surges and check for leaks around the housing

• Run water through the system for several minutes to prime the new filter and flush out any air or impurities

• Close faucets once water flow and pressure return to normal

Thesis statement: The steps to change a water filter under the sink are preparation and safety, removing the old filter and installing a new filter.

First and foremost, prepare all the supplies: bucket ,towel. water filter wrench , dish soap, pliers , drain hose , TDS meter. Ensure that the new filter is compatible to the system

Next ,Cut off the water supply at the main valve in order to avoid potential flooding due to the water pressure in the system .Lastly ,Relieve Pressure by opening the nearest faucet, as it make the filter removal easier and avoid potential damage to electrical component near the system

Preparation and safety procedure are the fundamental step to a safe and successful way to change the water filter.

First and foremost, prepare all the supplies: bucket ,towel. water filter wrench , dish soap, pliers , drain hose , TDS meter. Ensure that the new filter is compatible to the system

Next ,Cut off the water supply at the main valve in order to avoid potential flooding due to the water pressure in the system .Lastly ,Relieve Pressure by opening the nearest faucet, as it make the filter removal easier and avoid potential damage to electrical component near the system

Removing the old filter is an essential step before actual proceeding to replace the filter. Firstly, use a filter wrench, plier or your hands to unscrew and remove the filter carefully. Then, remove the old filter cartridge from the housing. After removing the cartridge, inspect and clean the filter housing with a damp cloth or warm soapy water before rinsing and drying it thoroughly. Make sure to check the O-ring for damage, clean its track, and replace or lubricate it with silicone grease if needed to prevent leakage.

Lastly, let’s get to actually installing the new filter. Place it into the housing, then screw the housing back onto the filter bracket by hand for more control. However, take caution to avoid overtightening as this can damage the system. After that, turn the supply back on gradually to avoid splurges and survey for leaks. Allow this flow to naturally flush out impurities and close the faucet once a satisfactory level of pressure and cleanliness has been attained.

Your water filter has now been succesfully updated, and you have the necessary knwoledge to carry out this process with ease whenever you find it faulty. Remember, the 3 key steps are to prepare your materials and workspace, extract the old filter, and replace it with the new one. Always maintain safety and precision to prevent injury and further complications.

ABIGAL BLESSING FERNANDEZ

NAY CHI

KYSHA MANIAM

NIVEISHAH SELLAMUTHU