Whirlpool WTW4816FW Filter Location & Cleaning

The Whirlpool WTW4816FW has no removable filter that owners need to clean. Whirlpool also states that this model has no easily accessible drain-pump filter.^[1][2]

Reviewed September 27, 2026 · Manufacturer sources

Check the label: this page covers the U.S. WTW4816FW model. Keep every suffix letter and digit when requesting a manual, service or parts. It does not cover every Whirlpool top-load washer.

Which filter are you looking for?

Whirlpool’s model-specific response describes lint and small debris leaving with the wastewater. That does not mean the drain can never become blocked. Looking beneath the agitator or following a front-loader’s filter-door video is not part of the routine cleaning described for this model.^[2][3]

Removable lint filter: No routine cleaning task
Whirlpool’s answer for WTW4816FW says there is no removable filter needing cleaning.^[1]
Drain-pump filter: No easily accessible filter
Continued drainage trouble needs diagnosis; there is no owner filter cap to open as a first step.^[2]
Water-inlet screens: Separate supply-side screens
The manual discusses inlet-valve screens in its filling and rinsing checks. They do not catch lint from clothes.^[3]

Lint or pet hair remains on clothes

Page 14 addresses sand, pet hair and lint. It suggests the 2 Rinses option and a suitable wash cycle; match the cycle to the garment’s care label.^[3]

Try the supported rinse setting on a normally sized load. Record whether the residue changes before looking for replacement parts.

Whirlpool manual: residue after washing, page 14

Clean the tub and accessible dispensers

The guide recommends washer cleaning monthly or every 30 washes, whichever comes first. Its Clean Washer procedure uses an empty tub; wipe dispenser residue with a damp cloth instead of prying off trim.^[3]

Follow the complete procedure and cleaner directions. Do not mix cleaning products. If your controls differ from the guide, obtain the manual for the full model on the label.

Whirlpool manual: washer care, page 10

Water remains after the cycle

The drain/spin table considers hose installation, excess suds, loading and trapped small items. A missing filter-cleaning step does not establish which cause applies.^[3]

Compare the visible setup with the manual. If water remains or the pump keeps running without emptying the tub, contact Whirlpool. Do not tip the washer, open the pump or disconnect a hose while it holds water.

Whirlpool manual: draining and spinning, page 13

Filling or rinsing is the problem

The manual separates inlet supply and screen checks from drain problems.^[3]

Use the filling and rinsing section for your symptom. Do not remove a screen or detach a pressurized hose to search for a lint filter.

Whirlpool manual: supply and rinsing checks, page 13

If the problem remains

Give Whirlpool the full model and serial number, the selected cycle, whether water remains in the basket, and any light pattern or unusual noise. A photo of the controls and visible hose setup can help describe the problem.

If there is a leak near electrical parts, a burning smell or grinding, stop using the washer and seek service. Keep clear of wet electrical connections. Cabinet removal, pump access and lid-lock bypasses are outside this guide.

Contact Whirlpool support →

Sources and model limits

WhirlpoolTeam: does WTW4816FW need filter cleaning?
Manufacturer response on Lowe’s, July 21, 2025.
WhirlpoolTeam: drain-pump filter access on WTW4816FW
Manufacturer response on Lowe’s, March 16, 2026.
Whirlpool Use and Care Guide, W10860705A (02/16)
Manufacturer PDF hosted by Sears PartsDirect. Cycle guide, page 6; washer care, page 10; troubleshooting, pages 13–14. Match the controls and the manual supplied with your machine.

We checked the manufacturer’s documents and replies listed here. No hands-on testing was performed. Follow the manual supplied with your complete model if it differs.

Prepared by Fix or Replace · How we use sources