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Filters Fast® FFDG-20BB-1 Replacement for Watts FPMB-BB1-20

FPMB-BB1-20

$23.95
Retail: $29.99 /ea
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Frequently Bought With This Item

The Filters Fast® FFDG-20BB-1 Replacement for Watts FPMB-BB1-20 is a 100% polypropylene filter contains graded density that provides higher dirt holding capacity than standard spun polypropylene and string wound cartridges. The Filters Fast® water filter reduces waterborne contaminants like sand, silt, sediment and rust. The 20" sediment filter is resistant to chemicals and is ideal for residential, commercial, food service and industrial applications. Constructed with a coreless design, the Filters Fast® FFDG-20BB-1 is surfactant free, adhesive free and binder free. The true multi-stage depth filtration of this cartridge is ideal for residential, industrial, commercial and food service applications. The 20" Sediment Filter uses 4 separate layers of micron filtration, as the outside-in flow allows the outer layer to trap larger sized particles. This 1 micron filter is an inexpensive solution to pre-filtration for reverse osmosis systems and post-filtration for granular activated carbon filters (also known as GAC filters). Do not use this filter with water that is of unknown quality or microbiologically unsafe without adequate disinfection before or after the system.

Specifications:

  • Brand: Filters Fast®
  • Part Number: FFDG-20BB-1
  • Replaces Part Number: FPMB-BB1-20
  • Pack Size: 1
  • Dimensions: 20" x 4-1/2"
  • Filter Life: 6 months
  • Filter Media: Gradient density polypropylene
  • Micron Rating: 1
  • Flow Rate: 1 psi @ 20 gpm
  • Operating Temperature: 40 to 145 degrees Fahrenheit (62.8 degrees Celsius)
  • Certified to NSF standard 42

Compatible Parts:

The Filters Fast® FFDG-20BB-1 Replacement for Watts FPMB-BB1-20 is the correct replacement for the following part numbers:

Part Number
Applied Membranes H-F20BB01CF
HYDRONIX SDC-45-2001
Liquatec SDF-45-2001
PENTEK P1-20BB
US Water Filters USWF-MB1-2045
WATTS FPMB-BB1-20
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Customer Reviews:

Total Reviews: 18 Average Rating: 5 / 5.0

Filtersfast Reviews on Trust Pilot external site
Kimberley Sevey2026-03-21

So far so good.

Collected by Trustpilot.com
Farm Mom2026-01-06

Filters arrived promptly, and were the size we need.

Collected by Trustpilot.com
SUSAN NIELSON2025-12-12

Excellent!

Collected by Trustpilot.com
Gisele Reno2025-06-29

Excellent

Collected by Trustpilot.com
Gisele Reno2025-06-16

Excellent quality and fast delivery. Thank you.

Collected by Trustpilot.com
customer2025-05-25

Works fantastic!

Collected by Trustpilot.com
John Fegan2025-04-21

works great!

Collected by Trustpilot.com
Shirley Z2024-11-08

I love the auto renewal of this product, so I never have to worry about having a filter on hand when it is time to replace.

Collected by Trustpilot.com
customer2024-10-27

We use only filters from filters fast. we have had no complaints for as long as we have been using this filter.

Collected by Trustpilot.com
Kevin Walsh2024-05-01

Works well. Half the price of name brand. Wish they weren't out of stock.

Collected by Trustpilot.com
customer2024-04-28

I have been very happy with the filters and delivery time that I receive from Filters Fast.

Collected by Trustpilot.com
SUSAN NIELSON2023-09-29

It does the job in filtering our Well water.

Collected by Trustpilot.com
Marcy D2023-06-23

Works as well as the name brand for much less.

Collected by Trustpilot.com
John Modrich2022-06-19

Very happy with purchase.

Collected by Trustpilot.com
Vern J2021-12-26

Filter is as promised. I was pleased with the quality.

Collected by Trustpilot.com
customer2021-12-07

Great product and service.

Collected by Trustpilot.com
SUSAN NIELSON2021-05-24

We have an Arsenic problem in the water--levels are tolerable but extra filtering is necessary. Filter is changed every six months AND it is amazing how white it is at change AND how dirty/yuck color it is six months later. We filter our house water also--Never have drank from the tap. These filters impressed me and will continue to purchase

Collected by Trustpilot.com
Jerry Edmisten2021-01-04

I've been buying from this company for years. Great service and prices will never change. Thank you

Collected by Trustpilot.com


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