Waterdrop Replacement for Aquasana AQ 4125 Shower Water Filter

  • Waterdrop
12 reviews


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Key Feature

  • Premium Material: This shower head filter uses premium material which is very effective at reducing chlorine and capturing impurities from your water, achieving amazing shower experience.
  • Remarkable Filtration: This shower water filter is highly-efficient in reducing sulfur odor, chlorine, sediment, heavy metals and other impurities, serving you a superior grade of filtered water. 
  • Good Match: This shower filter ensures a good match with the original brand and compatibles with multiple shower heads, saving your time and effort.
  • Replacement Model: Aquasana AQ-4125, AQ-4100, AQ-4100NSH and AQ-4105 shower filters.

Waterdrop Replacement for Aquasana AQ 4125 Shower Water Filter

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Waterdrop Replacement for Aquasana AQ 4125 Shower Water Filter

Leave it to the expert
Leave it to the expert
With many years of dedication to water purification, we promise to deliver healthy, pure water that will meet your daily need for fluid intake.
Full compatibility 
  • Waterdrop filter fits the original brand perfectly, so there’s no need to worry about possible water leakage caused by incompatibility.
  • However, if any problems do occur, our professional after-sales service team is here to give you a hand. The 100% money-back offer is another guarantee that you will have a pleasant shopping experience.
Full compatibility
Same performance but a lower cost
Same performance but a lower cost
  • This aftermarket filter is just as good as the filter from the original manufacturer. 
  • We sell directly from our factory. With no brand tax added to the price, we offer a real bargain that lets you enjoy supreme filtration performance at a lower price.
Temperature38-100 °F / 0.6-38 °C
Filter capacity10,000 gallons (37854 liters) / 6 months

The Waterdrop WD-4125 is compatible with following model numbers:


AQ-4125, AQ-4100, AQ-4100NSH and AQ-4105

Jonathan Product

Jonathan Product Beauty Water shower filter system

**The above brands do not source or sponsor the water filter. The manufacturers' names and model numbers have been used for reference purposes only.

*Some of the reviews are synchronized from Amazon.com/ WaterdropDirect Store
Customer Reviews
4.5 Based on 12 Reviews
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Filter Reviews:
Michelle K.
Saves my hair from the rusty water?

Easy to install. Removed the rust and chemicals from the water. My hair and skin feels and looks clean!

Great Value

Great value. 2 for the price of one.

Paul D.
Perfect fit. Good product

These work as well as Jonathan Bueaty. Exact fit as well

Fits the Hahn Model HF-SH

Filters work perfectly with Hahn Filter System HF-SH. Great Prices, 1/2 the cost of the Hahn Filters and does good in filtering the water.

Simple but effective

Product came quick and was very easy to put on.

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