How do I fit the ULX252?

No tools, a few minutes: 5 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.

Rangehood carbon filter

Unilux activated carbon rangehood filter ULX252 (2-pack)

ULX252

Fits 6 models · replace every 3 months

Wrong part, or your model missing? Tell us. A person checks every report.

GenuineGenuine Chef

$30.00 each

2-pack $60.00

Chef Australia · 26 OctLowest genuine · Chef Australia · checked 26 Oct

CompatibleCompatible option

See seller

No compatible seller tracked yetNo compatible seller tracked yet

Genuine: made by Chef. Compatible: another brand.Genuine is made by Chef. Compatible is made by another brand. Check the seller's page for the size and models it fits.

Lowest price · $30.00 each · 2-pack $60.00

Chef Australia. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.

Open Chef Australia · $30.00 each · 2-pack $60.00

Compare 1 seller

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

Genuine Chef

1 seller

Chef AustraliaGenuine · checked 26 OctGenuine part · Lowest genuinechecked 26 Oct$30.00 each2-pack $60.00OpenGo to seller

Open cheapest seller · $30.00 each · 2-pack $60.00

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

How long it lasts

Usually every 3 months (3–4 months, depending on how much and what you cook).

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.

Not due yet?

Get a nudge when your carbon filter is due — it's every 3 months. One email two weeks before, no newsletter. Manage or stop it anytime.

How to change the ULX252 carbon filter

Watch the guide or follow the steps.

Westinghouse Rangehoods - How to Clean and Change your Rangehood Filters · Westinghouse Appliances Australia (official)

1Switch the rangehood off at the wall.
2Take out the grease filters to uncover the fan.
3Remove the old carbon filters from both sides of the fan.
4Put the new carbon filter on each side of the fan and rotate it to tighten.
5Refit the grease filters.

Every number this part goes by900404090 · ULX252 · Unilux ULX252 · 4055539466 · 4055913778

Retail name:: 900404090
Retail name:: ULX252
Retail name:: Unilux ULX252
Replaces:: 4055539466
Replaces:: 4055913778
Replaces:: 900403672
Replaces:: AR500CF

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

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Your appliance model

Fits these 6 modelsCG950CGS, CS602S, CS902S, WRC902SD, WRC904SC …

Chef3 models

Westinghouse3 models

Common questionsWhat does the ULX252 fit? · How often should I replace the ULX252? · Where can I buy the ULX252 in Australia?

What does the ULX252 fit?: The Unilux activated carbon rangehood filter ULX252 (2-pack) fits 6 models, including the Chef CG950CGS, Chef CS602S and Chef CS902S. Every one is listed on this page.
How often should I replace the ULX252?: Every 3 months. It works less well as the filter fills up, so it's worth doing on time.
Where can I buy the ULX252 in Australia?: We track 1 Australian seller for the ULX252; the lowest listed price when we last checked was A$30.00 at Chef Australia. Prices are re-checked daily and dated on this page.
How do I fit the ULX252?: No tools, a few minutes: 5 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.

Something looks wrong with the ULX252 match? . Reports go to a person, not a bot.