FitMatch

The Westinghouse WRI500DB takes the 4-layer metal grease filter G45 (4055540837) as its grease filter; Australian sellers list it from A$62.00 as of 26 October 2026. Fitment confirmed against the manufacturer's compatibility list.

Westinghouse WRI500DB

Your rangehood

Rangehood

Confirmed against Westinghouse's list

Not yours? Change

Takes the 4055540837

Grease filter · check the code on your old filter.

Other Westinghouse rangehoods and their grease and carbon filters

The 4055540837 fits the WRI500DB and 2 other models. These Westinghouse models take a different grease filter:

Genuine

$62.00

Chef Australia · 26 Oct

Compatible

See seller

No compatible seller tracked yet

Genuine: made by Chef. Compatible: another brand.

Lowest price · $62.00

Chef Australia. Every seller we track is listed below. Some links earn us a commission.

Open Chef Australia

This rangehood also takes a carbon filter

Compare 2 sellers

AUD, before delivery. Each price shows when it was checked.

Chef AustraliaGenuine · checked 26 Oct$62.00Open
Electrolux AustraliaGenuine · checked 26 Oct$62.00Open
Open cheapest seller · $62.00

Opens Chef Australia in a new tab. Their page is the source of truth for price, delivery and returns.

How long it lasts

Replace it when it is damaged; clean it every four weeks at most (it is dishwasher safe, top shelf).

After replacing: Most hoods this part fits have no filter reminder. If yours has a filter light, the manual for your model explains the reset.

How to change the grease filter in your Westinghouse WRI500DB

Watch the guide or follow the steps.

Westinghouse Rangehoods - How to Clean and Change your Rangehood Filters · Westinghouse Appliances Australia (official)
  1. 1Switch the rangehood off at the wall and let it cool.
  2. 2Pull the tab on the filter to release it and take it out of the hood.
  3. 3Soak for about 10 minutes in warm water with dishwashing liquid or baking soda, then scrub, or wash it in the dishwasher on a hot cycle.
  4. 4Let it dry completely, then fit it back into the hood. To replace it, fit the new filter the same way.
Every number this part goes by
Retail name:
4055540837

Sellers list any of these; they are the same part.

About your WRI500DB

Westinghouse rangehood — Integrated. Its grease filter is the 4-layer metal grease filter G45 (4055540837), part 4055540837.

Also in this rangehood: Charcoal filter 4055540761 (CRI / WRI500DB integrated rangehoods) (every 3 months).

Where the model number is: Take out a grease filter: the rating plate with the model number is on the inside wall of the hood or on the fan housing. It is also in the manual and on the receipt.

Fits these 3 models

Chef2 models

Westinghouse1 model

Common questions
Which grease filter fits the Westinghouse WRI500DB?
The Westinghouse WRI500DB takes the 4-layer metal grease filter G45 (4055540837).
Where can I buy the 4055540837 in Australia?
We track 2 Australian sellers for the 4055540837; the lowest listed price when we last checked was A$62.00 at Chef Australia. Prices are re-checked daily and dated on this page.
How do I fit the 4055540837 in a Westinghouse WRI500DB?
No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
Grease builds up in the mesh and the fan pulls less air, so smoke and smells linger; a recirculating hood with a spent carbon filter blows the smell back into the kitchen.
How do I reset the filter light?
Most hoods this part fits have no filter reminder. If yours has a filter light, the manual for your model explains the reset.

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