Frigidaire Washer Filter Replacement Guide — Cost, Signs & DIY Tips

Frigidaire washer "filters" are the drain pump coin trap screens, not inline water filters. The EFLS front-load series has a user-accessible drain pump filter behind the lower-left access door. FFTW top-load washers may not have a user-accessible filter — debris collects in the drain pump housing, accessible only by tilting the machine and removing the pump.

EFLS Front-Load: The Coin Trap Filter

The front-load filter is a cylindrical screen that catches debris before it reaches the drain pump impeller. It sits inside the pump housing and is accessed by twisting a round cap counterclockwise. Common items found in the filter: coins, buttons, hair ties, key fobs, tissue fragments, pet hair clumps, underwire bra wires, and pebbles.

When to Clean (Monthly)

• Place towels and a shallow pan at the base of the washer
• Open the small access door (lower-left front)
• Pull the small drain hose out (if equipped) and let residual water drain
• Twist the filter cap counterclockwise and extract it
• Remove all trapped debris. Rinse the screen under running water
• Reinstall and close the access door

When to Replace

The filter screen rarely needs replacement. Replace only if:

• The mesh screen is torn or perforated — debris passes through to the pump
• The twist cap thread is stripped — the cap does not seal, causing leaks
• The handle is broken — you cannot twist the cap to open

FFTW Top-Load: No User-Accessible Filter

Most Frigidaire top-load washers do not have a front-facing coin trap. Debris collects in the drain pump housing. If you hear rattling during drain or the washer is not draining properly:

1. Unplug the washer and tilt it back (prop against the wall or have a helper hold it)
2. Locate the drain pump at the bottom
3. Disconnect the hoses and inspect the pump housing for debris
4. Clean and reassemble

This is more involved than the front-load filter and is practical only as an occasional deep-clean, not a monthly routine.

Filter Cost

Professional service for filter cleaning alone is not cost-effective. This is a DIY maintenance task.

What About Inlet Water Filters?

Frigidaire washers do not have inline water filters in the fill system. The water inlet valve has a small mesh screen at the inlet port (where the household supply hose connects) that catches sediment. If water fill is slow, check this screen — unscrew the supply hose from the back of the washer and inspect the screen in the valve inlet. Clean it with a small brush or vinegar if it is clogged with mineral deposits.

Laundry Mesh Bags as Prevention

Using mesh laundry bags for items with small fasteners (bras, garments with hooks/buttons) prevents debris from reaching the filter and pump. This is especially effective for preventing underwire bra wires from jamming the drain pump impeller — one of the most common Frigidaire front-load pump failures.

FAQ

Does my Frigidaire washer have a filter?

EFLS front-load: yes — coin trap filter behind lower-left access door. FFTW top-load: no user-accessible filter (debris collected in drain pump housing).

How often should I clean my Frigidaire washer filter?

Monthly for front-load coin trap. Check after washing items with loose buttons, coins in pockets, or items with hooks.

Can a clogged filter cause E21 error?

Yes — the E21 drain error is most commonly caused by debris in the coin trap filter. Clean the filter first before suspecting pump failure.

Is there a water inlet filter on my Frigidaire washer?

A small mesh screen inside the water inlet valve port. Not a replaceable filter — clean it if fill is slow by removing the supply hose and inspecting the screen.

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