Nispira HEPA Filter Compatible with Whirlpool Whispure Air Purifier 510 AP510, AP530, AP450, WP500, WP1000 1183054K

so far, so good.

we've had this filter for a couple of weeks and all is well so far. it arrived quickly after ordering and showed up in excellent condition.

Well packaged during shipment and appears to be good quality products

As advertised

Good value.