Will this filter work in the AP 801 system?
66012
yes it will. But, replace the O ring. They tend to stretch beyond application. Good luck
66013
This is the filter system I have: 3M Aqua-Pure Whole House Water Filtration System - Model AP801-CThe replacement filter works in that...
66014
Yes this is the original manufacturer filter for the AP810. Filters a lot better than the knock offs.
108341
Yes this is a Universal cut to fit pre-filter. You will cut the material to fit your specific filter. It will work with your unit.
911422
I don't know, try looking up your model on the manufacturer's website to get the info on the filter it needs.
42773
Yes it will mine works great! It also gives u a little space in the back for filtration.
2120190
Yes it will. http://www.knfilters.com/search/product.aspx?prod=KN-401 for reference.
1189184
I am not sure what type of system you have but for this filter to work properly you need the corresponding multiport valve that gets hooked directly up to the filter. If you don't have this valve you need to get it. Your old valve will become inactive.
1112918
Home Depot or Amazon sell an in-line filter with 1/4 inch push connectors. GXRTDR is the part number. Enter that in Amazon search.
2115549
I don't know for sure. It fits the 800 and has the same voltage. I would compare the specs and if they're the same, then it ought to work.
1373564
It will, but you have to get the AP.4 sleeve. The sleeve is an extra $150 or so.
1944524
If the Aquapure AP802 housing will accommodate a 4.5" diameter and 20" long filter then it should fit.
2185829
I don't think they are compatible. You may want to look it up on the web, because the pictures of these two filters don't match.
1689199
Your question is fundamentally wrong- 3US-PF01 and 3US-AF01 are both filters! But they both will fit 3US-AS01 system if that what you meant in your question.
1297057
Yes! That's the one I have and this one worked perfectly. Make sure to jam it in good when you install it if this is your first time replacing the filter. (I thought it was just a gentle push-in and ended up having a waterfall inside my fridge ;).
2186647
I have no idea. I guess it would depend on the composition of the filter that you have. This is good stuff.
446834
I have no idea, Off the cuff I would say no. Look at the inside diameter of the two filters and the length and maybe you can determine it from that.
1316105
This is an 810, a 5 micron filter element. There may be an 801, perhaps in a different pore size.
550095
I am not sure as I am not familiar with your system. I am not a fan of Whirlpool, however, I really stand by this filter. You should check with a water system company or the Whirlpool people. This filter is outstanding.