Carbon-based filter For with Whirlpool air purifier models AP300, AP350, AP450 and AP510 Filter captures 99.7-Percent of particles as small as 0.3 microns Helps remove common household odors, including smoke cooking odors and pet odors Helps filter dust, pollen and smoke [Read More]
Watts 5YR Premier Filter Lasts up to 5-Years or 20,000 Gallons. Reduces Chlorine Taste & Odor and is Bacteriostatic Read the post
Check out the link below. This is what I have and love it. I pulled the filter part out, ran water with food coloring Read the post
That's not a water filter...it's only a water softener...big difference. Read the post
You can try here for more help with that. http://www.purwaterfilter.com/faqs.html Read the post
I would not take any chances and discard the filter. It is almost shot anyway. It is not worth risking the device for Read the post