How to Change a Frigidaire PureSource 3 Filter

Swapping Your Frigidaire PureSource 3 Water Filter

Ready to tackle that filter change? It’s a **simple task** that makes a big difference. We’ll walk you through each step.

Locating and Accessing Your PureSource 3 Filter

The first step is finding your filter. Most Frigidaire refrigerators with the PureSource 3 system have the filter located in one of two common places. You’ll usually find it inside the refrigerator compartment, near the top right corner. Some models might have it in the crisper drawer area. Look for a circular housing where the filter is meant to sit.

Finding the Filter Housing

Once you’re in the right general area, look for a part that resembles a large plastic cap or a cylinder. This is the housing that holds the filter in place. It’s designed to be accessible without needing to pull out shelves or drawers, though some rearranging might be helpful.

Understanding the Push-and-Twist Mechanism

Frigidaire PureSource 3 filters use a **push-and-twist** removal method. This means you’ll need to push the filter in slightly and then turn it counter-clockwise to release it. Don’t force it! If it feels stuck, double-check that you’re pushing it in firmly enough before twisting. Sometimes a gentle nudge is all it needs.

Removing the Old Frigidaire Water Filter

With the housing located, it’s time to say goodbye to your old filter. Prepare for a little bit of water to come out. It’s not a flood, but having a towel or small container ready can prevent a minor mess.

The Removal Process Step-by-Step

First, make sure your refrigerator door is open wide enough. Locate the filter cap or handle. Apply **gentle, firm pressure** to push the filter straight into its housing. Once it’s pushed in, you’ll want to twist it about a quarter turn to the left (counter-clockwise). As it unlocks, you can slowly pull the filter straight out.

Be aware that some residual water may drip from the housing and the filter. It’s completely normal. If you’re concerned about spills, place a towel on the refrigerator floor beneath the housing.

What to Do with the Old Filter

Once the old filter is out, dispose of it properly. Most filters are not recyclable, so they can typically go into your regular household trash. You’ve done your part to keep your water clean, and now it’s time for a fresh start.

Installing Your New PureSource 3 Water Filter

Now for the exciting part – installing the new filter! This is where your refrigerator gets its sparkling clean water source back.

Preparing the New Filter

Before you insert the new filter, take off any protective caps from the ends. Many new filters come with a blue or clear plastic cap on the nozzle end. Removing this is **essential** for proper water flow.

Inserting and Locking the New Filter

Align the new filter with the housing. You should see notches or guides that help you orient it correctly. Gently push the filter straight into the housing. Once it’s seated, twist it clockwise (to the right) until it clicks or stops. You’ll feel it lock into place. A firm twist ensures a good seal.

It should feel snug and secure. If it seems loose, you may need to twist it a bit further until it locks. Don’t overtighten, but ensure it’s fully engaged.

Flushing the New Water Filter

This is a **critically important step** that many people skip. Flushing removes any air trapped in the system and washes out loose carbon particles from the new filter. These particles are harmless, but they can make your water look cloudy or taste a bit off if not flushed.

How Much Water to Run

You’ll want to dispense at least **2-3 gallons of water** through the new filter. The easiest way to do this is to use your refrigerator’s water dispenser. Let the water run continuously for several minutes.

What to Expect During Flushing

At first, the water might dispense slowly. You may also notice that the water appears cloudy or even dark. This is normal! It’s the carbon fines mentioned earlier. Keep running the water until it becomes clear and the flow rate returns to what you experienced before.

Checklist for a Successful Filter Change

• Locate the filter housing inside your fridge.
• Push and twist the old filter counter-clockwise to remove.
• Remove any protective caps from the new filter.
• Insert the new filter and twist clockwise until it locks.
• Dispense 2-3 gallons of water to flush the system.
• Check for leaks around the filter housing.

Many refrigerator manufacturers, including Frigidaire, recommend changing your water filter **every six months**. This recommendation is based on guidelines from health organizations like the National Sanitation Foundation (NSF). Filters can become less effective over time, even if the change light hasn’t illuminated yet (CDC).

Ignoring these indicators can lead to poor water quality. A clogged filter can also strain your refrigerator’s water system. Staying on top of this simple maintenance ensures your water remains pure and your appliance runs efficiently. It’s a small step that contributes to your **overall home water quality** and appliance longevity.