Blueair Dark Shadow voorfilter voor Blue Pure 411

Nice filter for my blue air purifier, it’s been washed several times

Easy to change.

Fitted perfectly. Good to have a spare so the other can be washed.

Great product and snuggly fits the Blueair purifier.

The quality of this filter liner compared to the one that the purifier came with must be a joke. It’s at least an inch and a half shorter, and despite my best efforts to stretch it over the purifier it doesn’t fit or stay. It seems that the budget for the rest of the filter went to a new plastic hang tag on the side of the filter that says the company name, Blue Air. Have to say, I’d rather get something that fits than a shoddy plastic tag. The filter cover is constantly slipping off and straight up just does not fit. Waste of money.