Carbon Replacement Pre-filter for Honeywell Model HPA300

Love it

I think you're a good filter they seem to do the job I'm not happy with the cost but .

ugh.Same here. Original filter is stiff. Replacement thin, and 'replace filter' indicator light stays on; original states something about "shells". Searching around Amazon does not recognize model HPA300. But I did find a carbon filter. No more money down the drain; no more wast of time; No way to correct this amazon purchase; which just drives me back to Costco.

Very nice pretty filter. It traps a lot of dust and cat hair. It's worth the money.