💧 Elevate your home water game — because clean water is the new luxury.
The 3M Aqua-Pure AP420 is a high-performance whole house water filter cartridge designed to reduce sediment, rust, and scale buildup with a 5-micron filtration rating. Featuring polyphosphates to inhibit mineral scale, a grooved surface for extended life, and rigid construction to maintain filtration integrity under pressure, this FDA-compliant, NSF-tested cartridge offers up to 6 months of reliable water protection for your entire home.
| ASIN | B003VT7F0A |
| Best Sellers Rank | #11,885 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #125 in Replacement Under-Sink Water Filters |
| Brand | Aqua-Pure |
| Date First Available | March 2, 2007 |
| External Testing Certification | NSF |
| Global Trade Identification Number | 50051128888419 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 5527407 |
| Manufacturer | 3M |
| Material | Polypropylene (PP) |
| Number of Items | 2 |
| Product Benefits | Inhibits Lime-Scale Growth, Reduces Sediment |
| Product Dimensions | 2.98"D x 2.98"W x 9.8"H |
| Unit Count | 2.0 Count |
I**A
good filter but pricey
pricey but good
A**R
Great value and it works
Lasts a while and seems to be working great filtering the water
M**L
Works well
We live in a rural area and we have a well and the filter for our house needs changed about every six months because of our iron deposit and this filter works really well for the house filter quality is great nice size last long time
A**R
Good item
Great replacement part. Looks to be original and not some knock off.
P**K
Works as expected
Works well, water tastes good and is easy to install. I use subscribe and save every 6 months but the price is still high and the reason for the 4 star rating.
G**G
Ap110 filters
I have been using these filters for 12 years they trap the sediment coming from the well they work wonderful I’m very happy with this product
B**Y
Woriks fine
It works! No rocket science. Kinda wish they would sell simple replacement patrs like seals and gaskets. Thawas all that went wrong with the original one. Started leaking
M**.
It’s good for well water
Good for home filtration
J**L
When available, I usually buy a set. way cheaper than equivalents in the local area and the fact they are the OG 3M is the icing on the cake.
N**L
Product received as expected. Good product
M**A
It works like a charm
S**N
Aqua Pure has always been a reliable and good product
L**N
I like this product very useful
Trustpilot
2 weeks ago
1 month ago
