Which air filter fits the Westinghouse 242047806?

The Westinghouse 242047806 takes the Westinghouse PureAir Ultra II Air Filter (part 242047806). Compatible filters made to the same specification also fit.

How often should I replace the air filter in my Westinghouse 242047806?

Every 6 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.

Where can I buy the 242047806 in Australia?

We track 3 Australian sellers for the 242047806; the lowest listed price when we last checked was A$14.50 at Clarence Water Filters. Prices are re-checked daily and dated on this page.

Fridge air filter · Westinghouse

Westinghouse PureAir Ultra II Air Filter

Part code242047806

Replace every 6 months
Fresh-air filter
Fits 49 models

Westinghouse PureAir Ultra II Air Filter

Sellers from

$14.50

3 sellers compared

The PureAir Ultra II (242047806, sold here as Unilux ULX221 in a twin pack) is the carbon air filter fitted inside newer Westinghouse and Electrolux fridges. It absorbs food odours in the cabinet rather than treating water. Westinghouse recommends a new filter every six months and resetting the indicator by holding the Reset Air Filter button for three seconds.

Reduces

Odours from strong-smelling foods in the fridge cabinet

Type: Refrigerator air filter, activated carbon; genuine Unilux filter for selected Electrolux and Westinghouse fridges; sold as a 2 pack (part 900404087)
Interval: Each filter lasts up to 6 months; replace every 6 months
Indicator: 'Replace Air Filter' display illuminates every 6 months or when the filter needs replacing

Every number this part goes by

Retail name:: PureAir Ultra II
Retail name:: ULX221
Part number:: 900404087
Part number:: AF242047806

Where to buy

Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them. Last checked 6 September 2026.

How long it lasts

Replace every 6 months.

After fitting: Press and hold 'Reset Air Filter' for 3 seconds (Westinghouse WHE6874/WHE7074 user manual).

Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.

Not due yet?

This filter is due every 6 months. We'll email you when it's time — free, no spam.

Fitting it

A few minutes, no tools. Watch it done, then follow the steps.

How to Change - PureAir Ultra II (PAULTRA2) Air FilterKats Must Haves · YouTube

Scorpion Multimedia

Step-by-step instructions for this filter are being checked against the manufacturer's guide.

Will it fit your appliance?

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Fits these models

Electrolux20 models

Westinghouse29 models

Common questions

Which air filter fits the Westinghouse 242047806?: The Westinghouse 242047806 takes the Westinghouse PureAir Ultra II Air Filter (part 242047806). Compatible filters made to the same specification also fit.
How often should I replace the air filter in my Westinghouse 242047806?: Every 6 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
Where can I buy the 242047806 in Australia?: We track 3 Australian sellers for the 242047806; the lowest listed price when we last checked was A$14.50 at Clarence Water Filters. Prices are re-checked daily and dated on this page.

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