3M Purification HF45-S Replacement Water Filter Cartridge, 3 Micron, 2.1 GPM, 25,000 Gallon Capacity Case of 2

SKU: HF45-S GTIN: 00016145801501
$277.63
case of 2 $138.82/each
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The 3M Purification HF45-S replacement water filter cartridge has a 3 micron rating, a 2.1 GPM flow rate and a 25,000 gallon capacity. It is specified to reduce sediment and chlorine taste and odor while providing scale-inhibitor treatment.

  • Application: Specified for ICE145-S (5616204).
  • Pack quantity: Case quantity is 2 cartridges.
  • Certification: NSF certified.

Overall Dimensions:

4.5"W x 4.5"D x 12.0"H

Product Weight:

3.41 lb

3 micron filtration

The cartridge has a 3 micron rating.

Sediment reduction

Specified to reduce sediment.

Chlorine taste and odor reduction

Specified to reduce chlorine taste and odor.

Scale inhibitor

Provides scale-inhibitor treatment.

2.1 GPM flow rate

Rated service flow is 2.1 GPM (7.9 LPM).

25,000 gallon capacity

Rated capacity is 25,000 gallons (94,635 liters).

NSF certification

The HF45-S is NSF certified and tested to NSF/ANSI Standard 42.

Case quantity

The case quantity is 2 cartridges.

Product type Replacement water filter cartridge
Micron rating 3 microns
Service flow rate 2.1 GPM (7.9 LPM)
Capacity 25,000 gallons (94,635 liters)
Filtration claims Sediment; chlorine taste and odor; scale inhibitor
Application ICE145-S (5616204)
Case quantity 2 cartridges
Maximum operating pressure 125 psi (862 kPa)
Operating temperature 100°F (37.8°C)
Materials compliance FDA CFR-21 compliant materials

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified

Warranty & Protection

One-year limited warranty from the date of purchase against defects in material and manufacture.

Frequently Asked Questions

The service flow rate is 2.1 GPM (7.9 LPM).
The rated capacity is 25,000 gallons (94,635 liters).
It is specified to reduce sediment and chlorine taste and odor and provide scale-inhibitor treatment.
The case quantity is 2 cartridges.
Yes. The HF45-S is NSF certified and tested to NSF/ANSI Standard 42.
The maximum operating pressure is 125 psi (862 kPa), and the maximum operating temperature is 100°F (37.8°C).
The authoritative specification lists ICE145-S (5616204).

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