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Filters Fast - Filter. Purify. Protect.

Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter

FFDG-20BB-1

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Frequently Bought With This Item

The Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter is a 100% polypropylene filter containing graded density that provides higher dirt holding capacity than standard spun polypropylene and string wound cartridges. This Filters Fast® sediment water filter reduces waterborne contaminants like sand, silt, sediment and rust; and is ideal for residential, commercial, food service and industrial applications. Constructed with a coreless design, the Filters Fast® FFDG-20BB-1 filter is surfactant-free, adhesive-free and binder-free.

Note: Do not use this filter with water that is of unknown quality or microbiologically unsafe without adequate disinfection before or after the system.

Key Benefits:

  • Direct replacement for Pentek DGD-2501-20 (155360-43) for an easy fit and installation.
  • High 20 GPM flow rate with less than 1 PSI initial pressure drop, minimizing impact on water pressure.
  • Polypropylene construction resists chemicals and won't impart taste, odor, or color to your water.
  • Fits standard 20" x 4.5" Big Blue housings, making it compatible with many whole-house filtration systems.
  • Ideal for whole-house systems, protecting downstream filters, softeners, UV systems, and plumbing fixtures from sediment buildup.

Specifications:

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

Compatible Parts:

The Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter is the correct replacement for the following part numbers:

Part Number
  • APPLIED MEMBRANES H-F20BB01CF
  • AQUA FLO P-DG-25-1-20BV
  • HYDRONIX SDC-45-2001
  • LIQUATEC SDF-45-2001
  • PENTEK P1-20BB
  • SPIROPURE SP-DD-2501-20BB
  • US WATER FILTERS USWF-MB1-2045
  • WATTS FPMB-BB1-20
  • No results for {X}

Frequently Asked Questions:

How do you install the Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter?

  1. Prepare a a bucket with clean soapy water ahead of time because once you open the filter housing, you probably won't have access to water until you're finished.
  2. Turn your water supply off. You probably have a shutoff on the supply line located before the filter. If not, go to the hydro panel and turn the pump off.
  3. Relieve the water pressure on the lines before you unscrew the housing that holds the water filter. You can turn a faucet on inside the house to relieve pressure and let the water run until it stops. Then, shut off the water after the filter housing to keep the water from the house from draining back.
  4. Place a bucket under the filter housing. If the housing has a relief button push that to make sure all the pressure is gone. Unscrew the housing and take it off.
  5. Remove the old filter and clean the inside of the housing with soapy water and towels to remove any built-up debris. Unwrap and put the new Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter in the housing and screw the housing back in place, slightly more than hand tight.
  6. Turn the faucet off that you had running to relieve pressure. Turn the main water supply back on, slowly. Check for leaks around the cartridge housing.
  7. Flush the new filter with at least 3 or 4 gallons of water or until the water flowing after the filter is clear.

How often should you replace the Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter?

Changing your Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter is a very quick and easy process that should be done once every six months.

What contaminants does the Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter reduce?

The Filters Fast® FFDG-20BB-1 20" x 4.5" 1 Micron Polypropylene Water Filter is NSF 42 certified, which means that it reduces the following contaminants:

  • Chlorine Taste and Odor Reduction

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