Waterdrop Replacement for Aqua-Pure™ AP5527 Water Filter
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Waterdrop Replacement for Aqua-Pure™ AP5527 Pre and Post Reverse Osmosis Filter Cartridge

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Key Feature

  • Advanced coconut shell carbon block filter can reduce chlorine, giving you fresh taste.
  • Food-grade plastic housing ensures your water stays pure always.
  • Cost-effective reverse osmosis filter replacement reduces your maintenance cost by replacing only twice a year.
  • Auto shut-off: The Waterdrop TDS meter features a power-saving mode that shuts off the sensor automatically after 3 minutes without operation.
  • Stable and fast water flow always meet your need.
  • Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Waterdrop is an independent brand.

Waterdrop Replacement for Aqua-Pure™ AP5527 Pre and Post Reverse Osmosis Filter Cartridge

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Waterdrop Replacement for Aqua-Pure™ AP5527 Pre and Post Reverse Osmosis Filter Cartridge

Model Number
Minimum Operating Temperature
Maximum Operating Temperature
Minimum Working Pressure
172 kPa/25 psi
Maximum Working Pressure
689 kPa/100 psi

Is reverse osmosis water healthy?

It is healthy to drink the water filtered by the reverse osmosis technique. RO water doesn’t retain most of the essential nutrients or minerals your body may require. But neither does normal tap water either. Your body needs only minimal amounts of these nutrients, which are normally obtainable from fruits and vegetables instead of water. So, RO water is one of the most certain solutions for safe and healthy drinking water.

Is drinking reverse osmosis water good for me?

Reverse Osmosis Systems will remove common chemical contaminants (metal ions, aqueous salts), including sodium, chloride, copper, chromium, and lead; may reduce arsenic, fluoride, radium, sulfate, calcium, magnesium, potassium, nitrate, and phosphorous. In the end, the water you get is safe and would not lead to any health issue.

What is the difference between reverse osmosis water and normal filtered water?

The activated carbon filtration is most effective at removing or reducing impurities and contaminants such as chlorine, sediment, volatile organic compounds, poor taste and odor from water. While reverse osmosis membranes, on the other hand, can remove viruses, bacteria, and parasites, in addition to TDS, heavy metals, fluoride, herbicides, pesticides, unpleasant odor and taste. The reverse osmosis water removes more contaminants and makes the water safer for drinking.

My filter is AP5527, can I replace it with Waterdrop AP5527?

Yes. The Waterdrop reverse osmosis replacement filter cartridge for AP5527 can work just like the original filter cartridge. It is made of superior coconut shell carbon block that can effectively reduce 98% of chlorine, heavy metals, sediment, rust, bad taste and odor. The high contaminant reduction rate ensures that the water you get is clean and healthy.

Which models does the Waterdrop AP5527 reverse osmosis water filter replacement cartridge serves as a replacement for?

It is compatible with various models, including the AP5527, 5598101, AP-RO5500, APRO5500 Under Sink Reverse Osmosis System, and others.

How can I replace my Waterdrop AP5527 under sink reverse osmosis water filters?

Remove new filter cartridges for the under sink water filtration system from the box. Using tap water, wet the O-ring seals to make the insertion easier. Line up the cartridge ears, insert the cartridge, and finally push into the head until fully seated. Twist the cartridge 1/4 turn to the right (clockwise) to lock into place. Your new replacement filter is set!

How often does Waterdrop AP5527 reverse osmosis filter need to be changed?

We are committed to serving our clients with the best products backed by innovative technologies. The Waterdrop reverse osmosis filter replacement for AP5527 can last 12 months or 750 gallons of filtered water - whichever comes first depends on the water condition. Now you can save more by cutting the bottled water consumption and help protect the environment by reducing plastic pollution.

What are the common under sink water filter types and how do they work?

Conventional under sink filter
The feed water is sourced from the under sink cold water pipe. It passes through a flexible plastic tube and gets to the water filter. After filtration, it is transported from the filter to the dedicated filter faucet through another flexible plastic tube. The user gets the filtered water from this dedicated faucet right on the top of the sink. The filtration process starts when the user opens the tap, hence the system requires constant pressure to send the water from the cold water pipe to the filter and finally out of the faucet.

Simple under sink water filter

The source water leaves the cold water supply to the filter for filtration, and finally dispensed through the regular water sink faucet. The hot water does not undergo filtration. The more common version is one without a distinct ledge as the flexible undersink pipes are easier to use. Unlike the hard copper undersink pipes, the flexible pipes facilitate a simple and cost-effective DIY installation.
Most under sink filters can deliver excellent filtration performance because they adopt activated carbon filtration, present as advanced carbon block filters. The reverse osmosis filter replacement fore AP552 is handled by the premium carbon materials sourced from the Sri Lanka coconut shell. This ensures users always enjoy a superior filtration performance.
Efficient filtration
Our replacement filter cartridges for Aqua-Pure™ AP5527 can reduce chlorine and various other harmful substances in water.
Superior materials
Adopting natural coconut shell carbon block from Sri Lanka, our replacement filter for the under sink reverse osmosis system can adsorb chlorine and reduce unpleasant taste.
The filter adopts a food-grade plastic housing, preventing contaminants from leaching back to your water.
Perfect fit for the original system
This replacement filter is designed to fit with your original system, providing you with great water experience without worrying about water leakage.
Stable & fast water flow
Stable & fast water flow Waterdrop water filter replacement cartridge is designed to produce filtered water at a stable and fast water flow. You can now conveniently fulfill the water needs of your family or workplace.
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