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AP420 Aqua-Pure Whole House Filter Replacement Cartridge (2-Pack)

Quick Overview

Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges

Availability: In stock

(Retail Price: $113.84 ) $87.99


The Aqua-Pure AP420 water filter is for use with many Aqua-Pure whole house water filtration systems that use 9 3/4 inch by 2 1/2 inch water filters. The Aqua-Pure AP420 filter is easily recognized by the rattle sound it makes when shaken.


Package Qty 2
Used In Brands Aqua-Pure
Manufacturer's Id AP420
UPC 51128888414
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/2 inches (outside diameter)
Actual Size (cm) 24.77 x 6.35
Media Graded Density Resin
Primary Filter Media Bonded Cellulose
Filter Life (months) 4 months
Micron Rating (Nominal) 5
Operating Pressure (psi) 25 - 125
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 8
Flow Rate (lpm) 30.283


Reduces the following contaminants:

The AQUAPURE-AP420 is comparable with the following part numbers

5560907 55609-07 5527407 55274-05
55274-07 AP101 AP101S AP101-S
AP101T AP101-T AP102 AP102S
AP102-S AP102T AP102-T AP11
AP11S AP11-S AP11T AP11-T
AP12 AP12S AP12-S AP12T
AP12-T AP1610 AP1610SS AP1610-SS
AP2610 AP2610SS AP2610-SS AP420
AP-420 AP51T AP51-T SS1
SS10 SS11 SS12 SS2
SS7 SS8 SS9 3P775

Replacement for the Following UPC


3 Item(s)

per page
Excellant OEM product [...] Review by pal to pcs
thank you discount filters you save us alot of money from us not buying retail (Posted on 4/24/11)
Happy Shopper Review by rc
Place filter on Hot Water tank. Works perfectly. (Posted on 7/8/12)
Excellent filters at a great price! Review by Bad Cobra
Just takes a little patience to install leaked the first try but was fine after the filter housing was removed and re-tightened. (Posted on 10/3/12)

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