Supplier for screw in sintered stainless filters? (pneumatics?)

[gasket999]

For a project I'm doing (breather manifold) I need to buy a few stainless sintered filters - probably 1/4" or 3/8" at a push. They look like this:

Now I have looked everywhere and the only place I can find that sells them online is from AliExpress straight from china. They're ridiculously cheap at about £1.80ea delivered, but as usual with AliExpress, its a month-plus for delivery.

Does anyone happen to know where I might find them in the UK? I'm sure that as soon as someone tells me what they're called here I'll find them straight away, but up to press my Google and eBay Kung-Fu has been weak.

Thank you.

 

[Agroshield]

Pneumatic silencer stainless will find them.

Cheap example: https://www.ebay.co.uk/itm/114616136818

Legris 0682 meets your spec. for more money.

 

[Ross365]

These guys would be worth a look.