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Replacement for Aqua Fresh RFC3700A

3pk Purerdrop RFC3700A Refrigerator Water Filter Replacement

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· Original Design - 100% Compatible Guaranteed!
· Easy replacement - No Tools Required
· Pure PP Rigid Shell - 0% CaCO3 (Safety Guaranteed)
· Environment Friendly - Replaces 1800 bottles of water

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Products Description


It could be a perfect substitution of the original filter cartridge. Installing a refrigerator water filter has never been easier without any tools. This perfect fit product ensures zero water leakage. No extra cost for packaging. We spent every single dollar on the selected materials and product quality to achieve excellent filtration performance.

There is a distinct improvement of the water taste with our advanced filters that adopt superior Sri Lankan coconut activated carbon. Sip spring water directly from your refrigerator. Passed rigorous tests during the manufacturing process to ensure that each filter is safe and durable. Live better with clean and safe water.

Compatible Models: W10276924, W10291030, WRL767SIAM, WRS322FDAB, WRS325FDAB, WRS526SIAH, WRS537SIAB, P4RFWB, P5WB2L, FILTER1, PS2378001,46-9930, 46-9081. The listed model numbers are just for reference purposes, Purerdrop is an independent brand.

Refrigerator Filter 1: Step-by-step instructions

1. Locate your water filter cover in the upper right-hand corner inside your refrigerator or the base grille.

2. Lift the filter door.

3. Pull the filter out and discard it.

4. Open your new filter and remove the protective coverings from the O-rings. Make sure the O-rings are still in place after the cover has been removed.

NOTE: Be sure the O-rings are still in place after the cover has been removed.

5. When inserting the new filter into the slot, make sure the arrow is pointing upward. Do not force the water filter. If it does not slide in easily, rotate it until the notches are properly aligned with the grooves.

NOTE: Do not force the water filter in. If it does not slide in easily, rotate it to ensure the notches are properly aligned with the grooves.

6. Push the filter door closed so it snaps into place.

7. Once your filter is replaced, run four gallons of water through the line to properly flush the new filter.


Enjoy fresh, filtered water and ice from your refrigerator. Refrigerator filter 1 can reduce 24 contaminants - including pharmaceuticals, pesticides, waterborne parasites, lead, asbestos, and industrial chemicals in addition to providing great tasting water by reducing the presence of chlorine. Each filter provides 200 Gal. of filtered water and should be changed every 6 months to ensure proper contaminant removal and flow rate.

Reduces the most contaminants

Pharmaceutical reduction

Reduces 24 contaminants

Replace every 6 months


Fresh &Purer Tasting - Create better tasting water for drinking and making beverages with clearer,purer,healthier ice.

Quick Installation&Easy Replacement - Installing this filter in only a few min. It's easy to install, just aim at the direction.

NO Noise and Leaked - Meeting the original standard, working without noise and no leaked with quickly water follow.

Easy to Install - Without any tools. For the best filtration results, please replace the filter every 6 months or 300 gallons.

Kind Reminder - Flush 4 gallons of water through water filter cartridge before use and Please replace dispensable filter every 3-6 months to maximize contaminant reduction.


  • Filter Life: 6 months or 200 gallons
  • Flow Rate: 0.5 gallons per minute
  • Micron Rate: 0.5 microns
  • Operating Pressure: 30- 120 psi
  • Operating Temperature: 33- 100 ℉
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