Tier1 1 Micron 20 Inch x 4.5 Inch | Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek 255493-43, SPF-45-2001, FM-BB-20-1, Home Water Filter

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Tier1 1 Micron 20 Inch x 4.5 Inch | Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek 255493-43, SPF-45-2001, FM-BB-20-1, Home Water Filter
Tier1 1 Micron 20 Inch x 4.5 Inch | Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek 255493-43, SPF-45-2001, FM-BB-20-1, Home Water Filter
Hero image 0 of Tier1 1 Micron 20 Inch x 4.5 Inch | Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek 255493-43, SPF-45-2001, FM-BB-20-1, Home Water Filter, 0 of 4

Tier1 1 Micron 20 Inch x 4.5 Inch | Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek 255493-43, SPF-45-2001, FM-BB-20-1, Home Water Filter

3.7 stars out of 3 reviews
(3.7)|
3 ratings

Key item features

  • COMPATIBLE REPLACEMENT: This 1 Micron 20 x 4.5 sediment water filter is a replacement for Liquatec SPF-45-2001, Pentek 255493-43, Watts FM-BB-20-1, SPC-45-2001 and fits most 20 inch water filter housings.
  • HIGH QUALITY FILTRATION: The high capacity pleated polyester sediment filter is able to achieve filtration down to 1 microns improving water quality, at a flow rate of 20 GPM, reducing sediment, dirt, sand, and particles.
  • 6 MONTH FILTER LIFE: Depending on the quality of your water, replacing your home water filter cartridge every 6 months is recommended for the average household to ensure optimal performance.
  • DURABLE MATERIALS AND DESIGN: Tier1 products undergo strict quality assurance testing and are manufactured using the highest quality materials.
  • QUICK & EASY INSTALLATION: Simple and easy universal fit into your 20 x 4.5 Inch whole house water filter system.
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3.7 out of 5 stars
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Showing 1-3 of 3 reviews

Jun 12, 2020
Bret S.
5 out of 5 stars review

Seller Verified Purchase

Excellent Quality Filter, Great Service

We have a residential well, and need to change our filter every 3-4 months. I have purchased multiple brands from multiple hardware stores, and none have ever been more than simply adequate. This filter has excellent, durable construction and with its 1 micron filter rating we noted more clear water in our home almost immediately. This will become our go-to filter in the future.

Review from https://www.discountfilterstore.com/
Helpful?7F3Z266KALT4127372976
Jun 10, 2020
Gary k.
5 out of 5 stars review

Seller Verified Purchase

Great service

I will be buying again, they are really great filters.

Review from https://www.discountfilterstore.com/
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Dec 30, 2025
Todd
Sold and shipped byDiscountFilterStore
1 out of 5 stars review

Verified Purchase

Received Dirty Filters

While filters are decently priced they seem cheap and flimsy. Also when I received and opened the filter I found dirt and such stuck to the filter before even completely unwrapping. Since I already had my system appart and old filters removed I had no choice but to clean off and use. I notified the company and they were uncaring.

Helpful?7F3Z266KALT4127372976