Questions about Electrolux s-bag Classic Long Performance, Mega pack (12 Teilig)

12 pieces

Unfortunately, I do not know.

Yes, because they are the same dust bags, packaged in different units of quantity: E201S (formerly E201B) - 4 bags E201SM - 12 bags

The E201SM bags are for the ultra silencer zen but I don't know what the difference is with the S. The size I guess.

I am very sure that they do not fit the Philips. The bags (from Electrolux) are also not suitable for all Electrolux hoover models.

The S-Bag logo is printed on the hoover, so this dust bag fits.