How To Install A Filtrate Water Filter?

Installing a filtration water filter is not as difficult as it may seem. You must have the right tools and supplies to install one in your home. You should have the necessary items, such as a wrench, screwdriver, and sealant. It would be best if you also had the filter model compatible with your current plumbing system.

What Is A Filtrate Water Filter?

What Is A Filtrate Water Filter
A Filtrate Water Filter

A filtrate water filter is an effective way to purify your tap water. It uses filter media such as activated carbon, ceramic, or polypropylene fibers to reduce contaminants and improve the taste of your drinking water. The filters can remove organic compounds, chlorine, heavy metals, and other particles from your tap water.

Tools Needed For Installation

Tools Needed For Installation
Tools Needed
  • Pipe cutter
  • Bucket
  • Towel
  • Copper pipes
  • Teflon tape
  • Wrench

How To Install A Whole House Filtrate Water Filter?

Choose the right size and location: When installing a whole house filtrate water filter, location and size are two critical factors. You’ll want to install the filter as close to your home’s main water line as possible and ensure it is the right size for your house.

Before installation, shut off the main water supply
shut off the main water supply

Before installation, shut off the main water supply: Before beginning any water filter installation, shutting off the main water supply is essential. This can be done by shutting off the valve directly behind the water heater or by locating and closing the main incoming line valve outside near your house’s foundation.

Open up a faucet to release water pressure
Open up a faucet

Open up a faucet to release water pressure: Before beginning the installation of your new filtrate water filter, it is essential to open up a faucet before you start. This will help with water flow and ensure the pressure is released when installing your new filter.

Remove section of pipe: The initial step to installing a filtrate water filter is to remove a section of the existing pipe. This can be done with essential tools such as a hacksaw and adjustable wrench, or you may need specialized plumbing tools if your pipes require them.

Keep a bucket underwater: Once the filter is in place, you’ll need to keep the bucket underneath it full of water so it can be filtered through.

Wrap teflon tape around filter housing: To ensure that the filter housing is sealed correctly, wrap two layers of teflon tape around the threads outside the filter housing. This will help prevent leaks from occurring when the filter is connected to a water line.

Install three shut-off valves around the system: one before the filter, one after the filter, and one between the water heater’s outlet and the cold-water supply pipe. This will allow you to control water flow in each direction without having to shut off all of your home’s water supply.

Create a bypass if needed: If you are installing a filtrate water filter, it is essential to create a bypass if one is needed. A bypass allows for unfiltered water to enter the system when necessary. Locate the inlet and outlet valves on the main cold-water line to create a bypass. Connect two new pieces of tubing to these valves so that they join together, creating a loop sweated connection to assemble the system.

Insert the filter into the filter housing
Insert the filter

Insert the filter into the filter housing: Insert it into the filter housing, ensuring it is firmly seated and sealed. Then, tighten the screws on either side of the filter to secure it.

Place the O-ring on the filter housing into the groove: Once you have prepared the filter housing and fittings, it’s time to place them on the filter housing. This ring helps to create a seal when attaching fittings to the filter housing.

Attach the filter housing to the system: Once it is securely in place, attach it to the filtration system using the appropriate fittings and fasteners.

Make sure faucets downstream are open: ensure all faucets downstream from it are open. This ensures a steady water flow throughout the installation process and will help avoid any problems with air locks once the filter is in place.

Close valves 2 and 3: Next, you need to close valves 2 and 3. Close the cold water supply inlet valve of your sink by turning it clockwise.

Turn on the water supply: Turn on the cold water supply and ensure a steady water flow through the filter.

Run the water: After ensuring that the filter unit is securely installed, run the water for a few minutes, and after that, check if there are any signs of leakage. If there are no signs of leakage, you can begin using your filtered water system.

Close valve one and open valves 2 and 3: The next step to install a filtrate water filter is to close valve one and open valves 2 and 3. Valve 1 should be completely closed, while valves 2 and 3 should be opened. Make sure all valves are turned in the same direction when opening them, usually clockwise.

Allow the filter to fill up with water: Once you have connected it to your desired water source, let it fill up with water. Depending on the type of filtration system and its capacity, this may take some time.

Check for any leaks are troubleshooting: Once the filtrate water filter has been installed, it is essential to check for leaks. Check all connections to ensure they are adequately sealed.

Filtrate Under Sink Water Filter Installation

Step 1: Find an easy-to-reach spot under your sink to mount the bracket. Leave at least two and a half inches of clearance under the filter cartridge.

Step2: Once you find the right spot, install the filter bracket.

Step 3: Shut off the cold water supply valve and disconnect the cold water line from the shut-off valve. You shall notice the water supply line adapter has a threaded connector and a push-in connector.

Step 4: Connect the threaded side of the adapter to the end of the flex line.

Step 5: Connect one of the blue coil tubes to the push-in side of the adapter and the other end of the tube to the output side of the system head.

Step 6: Now connect the other blue coil to the cold water shut-off valve and the tube’s other end to the system head’s input side.

Step 7: Install the quick change filter. Just push up and give it a quarter turn to the right until it stops.

Step 8: Turn the water back on and let the faucet run for about five to seven minutes to flush the filter.


How long does the filtrate water filter last?

The filtrate water filter typically lasts 12 months before needing to be changed. The length of time depends on the amount of usage and contaminants in your water supply.

What contaminants does a filtrate water filter remove?

What contaminants does a filtrate water filter remove
contaminants filtrate water filter remove

Filtrate water filters are designed to remove various contaminants from your drinking water. Typically, these contaminants can include chlorine, lead, rust, sediment, dirt, and other impurities.

How much does it cost per gallon?

The cost of a filtrate water filter will depend on the type and size of the filter you choose. Generally, most filtrate filters range from around $0.05 to $0.25 per gallon of filtered water. The larger the filter’s capacity, the lower your gallon cost.

Are filtrate 2800 MPR air filters worth it?

Are filtrate 2800 MPR air filters worth it
filtrate 2800 MPR air filters

Yes, filtrate 2800 MPR air filters are worth the investment. These filters have been designed to remove a wide range of airborne contaminants from your home or office, such as dust, pet hair and dander, pollen, and other particles.

Which are the best commercial air filtration systems?

The best commercial air filtration systems depend on your application and needs. For dust, smoke, allergens, or other airborne particles, you may want to choose an air filter with a high MERV rating.

Can water filters be mounted upside down?

No, under no circumstances should a water filter be installed upside down. Installing the filter in this manner would cause an air lock and reduce the flow of water through the filter. This can lead to bacteria build-up, rendering the filter ineffective and damaging itself.


After installing the filtrate water filter, it is essential to maintain it. This includes changing out the disposable filters regularly, cleaning and sanitizing any non-disposable parts, checking for leaks or wear and tear every few months, and replacing parts as needed. Following these steps will ensure you have clean, safe water for years.

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