How do I buy an original iSpring FA15 Alkaline Water Filter Cartridge in India?

Purchase directly from crowcrowcrow.com to ensure you receive an original, factory-sealed iSpring FA15 filter, sourced from authorized US retailers and partners. All customs duties and GST are included in the listed INR price, and delivery is via ExpressBox tracked shipping.

How often should I replace this iSpring FA15 alkaline water filter?

The iSpring FA15 alkaline water filter cartridge is designed for a service life of 6 months or 1500 gallons, whichever comes first. Actual lifespan depends on your water quality and daily usage. Regular replacement ensures optimal pH balance and mineral restoration.

What contaminants does this iSpring FA15 filter reduce?

This filter is not designed to reduce contaminants but to restore beneficial minerals like calcium, magnesium, and potassium, and balance the pH of water already purified by an RO system. It increases pH by 0.5-1.2 and TDS by 10-20 ppm.

Is this iSpring FA15 filter compatible with my RO system?

Yes, the iSpring FA15 is designed for universal compatibility and fits most under-sink water filter and RO systems. It features 1/4" quick-connect fittings for easy installation. Always check your specific system's requirements.

Does this filter remove fluoride?

No, the iSpring FA15 alkaline filter is designed to restore minerals and balance pH, not to remove fluoride. Standard activated carbon filters typically do not remove fluoride unless specifically formulated with media like activated alumina.

What is the difference between this alkaline filter and a standard RO filter?

A standard RO filter removes impurities, including beneficial minerals, potentially making water acidic. The iSpring FA15 alkaline filter works post-RO to reintroduce these minerals and raise the pH, improving taste and health benefits.

How does the iSpring FA15 improve water taste?

By restoring natural minerals like calcium and magnesium, the FA15 filter enhances the taste of purified water, making it more refreshing and similar to natural mineral water.

iSpring FA15 Alkaline Water Filter Cartridge | pH Balance & Mineral Restoration

Name: iSpring FA15 Alkaline Water Filter Cartridge 156 g (5.5 oz) | NSF Certified pH Balance & Mineral Restoration
Brand: iSpring
SKU: zzm5431
Price: 5389.00 INR
Availability: OutOfStock

About this item

The iSpring FA15 Alkaline Water Filter Cartridge is designed to enhance your reverse osmosis (RO) water by restoring essential minerals and balancing pH. Standard RO systems can remove beneficial minerals, leaving water slightly acidic. This filter adds back healthy minerals like calcium, magnesium, and potassium, increasing the pH by 0.5 to 1.2 and raising TDS by 10-20 ppm. These natural ions are easily absorbed by the body, making your water cleaner, healthier, and better tasting.

This cartridge is universally compatible with most under-sink water filter and RO systems, including many name-brand models. It features a quick-connect fitting for fast, hassle-free installation. The filter media includes mineral balls, calcite, and Corosex, designed for optimal performance. Enjoy clean, safe, and great-tasting water with improved mineral content.

Imported from authorized US retailers, this filter offers a service life of 6 months or 1500 gallons. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping. For installation assistance, refer to the user manual or contact our support team.

Key Features

BALANCED MINERALIZATION - Standard RO systems remove both harmful pollutants and beneficial minerals, often producing slightly acidic water. The FA15 Alkaline Mineral Filter restores essential minerals like calcium, magnesium, and potassium, balancing pH for healthier drinking water
ENHANCED TASTE & QUALITY - Enjoy clean, safe, and great-tasting water every time you turn on the faucet, with improved mineral content and a refreshing taste
UNIVERSAL COMPATIBILITY - Designed to be easily added to any under-sink water filter or RO system, making it a versatile upgrade for your filtration setup
RAISES pH LEVEL - Effectively increases the pH of RO water, helping to balance acidity for a healthier hydration experience
QUICK & SECURE INSTALLATION - The updated FA15 alkaline mineral filter features a push-fit quick connection for fast and hassle-free replacement. For installation assistance, refer to the user manual or reach out to our support team

Why choose this product

The Science Behind Balanced Water

Standard RO systems excel at removing impurities but can strip beneficial minerals, leading to slightly acidic water. The iSpring FA15 uses a blend of mineral balls, calcite, and Corosex to reintroduce vital minerals like calcium, magnesium, and potassium. This process not only balances the pH, making water less acidic and more alkaline, but also adds trace elements commonly found in natural mineral water. These minerals are easily absorbed by the body, contributing to better hydration and overall well-being. The filter is NSF certified, ensuring it meets rigorous standards for safety and performance.

Who Benefits & Who Should Consider Alternatives

This filter is ideal for individuals and families using RO systems who want to restore beneficial minerals and achieve a more alkaline pH in their drinking water. It's perfect for those concerned about water acidity or seeking to improve the taste and quality of their purified water. However, if your primary goal is fluoride removal or if you have specific mineral sensitivities not addressed by calcium, magnesium, and potassium, you may need a specialized filter. Consult your system's manual for compatibility before purchasing.

How to use

Turn Off Water Supply — Before starting, locate the water shut-off valve for your RO system and turn it completely off to prevent leaks during filter replacement.
Remove Old Filter — Unscrew the housing of the existing inline filter. If it's a quick-connect type, release the locking clip and pull the old filter cartridge straight out.
Install New Filter — Insert the new iSpring FA15 cartridge, ensuring the quick-connect fittings align correctly. Push the water lines firmly into the connectors until they click securely into place.
Flush System — Turn the water supply back on slowly. Run water through the system for 5-10 minutes to flush out any air or loose media, then check for leaks.

Example scenarios

Typical situations where iSpring FA15 Alkaline Water Filter Cartridge 156 g (5.5 oz) | NSF Certified pH Balance & Mineral Restoration helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A family in Delhi uses an RO system but finds the water tastes flat and slightly acidic.

How this product helps

Installing the iSpring FA15 restores essential minerals and balances pH, improving taste and making water more alkaline. This upgrade ensures healthier hydration for everyone, with easy installation and a 6-month service life.

Scenario 2

Illustrative example

Where it helps

A health-conscious individual in Bangalore wants to ensure their RO water is not only pure but also mineral-rich.

How this product helps

The FA15 adds back natural minerals like calcium and magnesium, increasing TDS by 10-20 ppm. This provides a more balanced mineral profile, similar to natural spring water, for optimal health benefits.

Material, capacity & care

Material & capacity

Key Media	Mineral Balls, Calcite, Corosex
pH Increase	0.5 - 1.2
TDS Increase	10-20 ppm

Use & care

Service Life	6 months or 1500 gallons
Cost per use	1500 gallon capacity — ₹3.59 per gallon
Shelf life after opening	12 months (category default for water filters)
Installation	Quick-connect fittings for easy installation on RO systems
Compatibility	Fits most under-sink RO systems and water filtration systems

How we compare

Feature	iSpring FA15 Alkaline	Others
Function	Restores minerals (Ca, Mg, K) & balances pH post-RO	Standard RO filters remove minerals; local alkaline filters vary in media and effectiveness
pH Adjustment	Increases pH by 0.5-1.2	Varies by brand; some may offer less pH adjustment or use less effective media
Mineral Restoration	Adds natural calcium, magnesium, potassium ions	Effectiveness and type of minerals added vary significantly by local brand
Certification	NSF Certified	Certification status varies; check for NSF/ANSI standards
Cost per 1500 Gallons	1500 gallon capacity — ₹3.59 per gallon	Varies widely; local RO alkaline filters can range from ₹1000-₹3000+ for similar capacity

SKU	zzm5431
GTIN	00662425063543
Brand	iSpring
Model	FA15
Filter Type	Alkaline Inline Water Filter Cartridge
Dimensions	10” x 2” (25.4 cm x 5.08 cm)
Connection Size	1/4” Quick Connect
Material	Mineral Balls, Calcite, Corosex
Color	White
Weight	0.9 lbs (0.45 kg)
Certification	NSF Certified
Country of Origin	USA Retail Version, Sourced from Authorized US Retailers and Authorized Brand Partners

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Spec
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iSpring FA15 Alkaline Water Filter Cartridge 156 g (5.5 oz) | NSF Certified pH Balance & Mineral Restoration

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