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Shop / aqua crest inline water filter

AQUACREST AP431 Cartridge for Aqua-Pure AP430SS, Whole House Scale Inhibition System, 3-Pack

$ 43.99 $30.79
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AQUACREST AP431 Replacement Water Filter for Showers

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Product Overview

The AQUACREST AP431 Replacement Water Filter is expertly designed to inhibit scale and corrosion, ensuring a premium water filtration experience. Its precise design guarantees a seamless fit that is leak-free. Additionally, its thoughtfully integrated structure enhances quality and durability.

This filter effectively minimizes limescale and corrosion buildup, which can otherwise damage plumbing and appliances. Constructed from BPA-free plastic, the filter housing is engineered with increased strength, providing robust protection against bursting.

Compatible with Various Models

This replacement filter is suitable for several models, including:

  • 3M Aqua-Pure AP431
  • 3M Aqua-Pure HF8-S
  • KleenWater KW431
  • 3M Aqua-Pure AP430
  • 3M Aqua-Pure AP430SS
  • 3M Aqua-Pure SF18-S Scale Inhibition System

Note: The listed manufacturer names and part numbers are included for reference. AQUACREST is an independent brand.

Key Specifications

  • Flow Rate: 10 gallons per minute (gpm) / 37.9 liters per minute (lpm)
  • Lifespan: 6 Months
  • Minimum Operating Temperature: 4.4℃ / 40°F
  • Maximum Operating Temperature: 38℃ / 100°F
  • Minimum Working Pressure: 207 kPa / 30 psi
  • Maximum Working Pressure: 862 kPa / 125 psi

Enhances Appliance Longevity

The incorporation of food-grade polyphosphates extends the lifespan of your household appliances by effectively preventing the buildup of limescale and corrosion. This means heaters, dishwashers, and other water-using devices can perform at their best for longer.

Accurate and Reliable Design

The AQUACREST AP431 is meticulously designed to ensure a precise, leak-free fit. The improved strength of its BPA-free plastic housing provides reliable performance, reducing the risk of bursting.

Stable Flow Rate for Household Needs

With a stable flow rate of up to 10 gpm, this filter guarantees sufficient water supply for your entire home without significant pressure drops.

Protection for Your Water Appliances

This filter serves as a safeguard for your home appliances. It effectively captures sediments and particles in the water, ensuring that only pure water is delivered for various uses, helping to maintain your appliances' efficiency and longevity.

Burst Prevention Technology

Thanks to the advanced technology utilized in the food-grade BPA-free plastic housing, the filter achieves impressive strength. The precise design minimizes the risk of leaks, allowing you to use your water safely and confidently.

Limescale Inhibition

The advanced scale inhibitor functionality allows for continuous, stable water filtration, meeting all household demands without noticeable pressure loss.

Regular Maintenance for Optimal Performance

To maintain effective scale inhibition, it is advised to replace the filter every six months, though this may vary depending on your specific water conditions.

Compatible Replacement Models

The AQUACREST AP431 is a direct replacement for models like 3M Aqua-Pure AP431, HF8-S, and KleenWater KW431, and it can also interchangeably work with the 3M Aqua-Pure AP430, AP430SS, and SF18-S Scale Inhibition System.

Enjoy cleaner water and extend the life of your water appliances with the AQUACREST AP431 Replacement Water Filter.

product information:

AttributeValue
materialFood-grade polyphosphates
product_dimensions2.3"D x 2.3"W x 9.2"H
item_weight3.08 pounds
external_testing_certificationRoHS
product_benefitsEasy of Installation, Prevent Limescale and Corrosion
brandAQUA CREST
upc840814145708
compatible_water_purifier_models3M SF18-S
manufacturerAQUA CREST
item_model_numberAQU-WF65
customer_reviews
ratings_count790
stars4.6
best_sellers_rank#30,580 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#256 in Replacement Under-Sink Water Filters
is_discontinued_by_manufacturerNo
date_first_availableMarch 14, 2018

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