Krinsui HGC9SZ-AZ Water Purifier, Direct Connection to Faucet CSP Series Replacement Cartridge (HGC9S x 3 Pack)
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Short Description
Keep your water pure and refreshing with the Krinsui HGC9SZ-AZ Replacement Cartridge. Designed for CSP Series faucet purifiers, it ensures efficient filtration for safe, great‑tasting water every day.
Description
Product Detail

Brand: Krinsui
Made in: Japan
Category: Home & Kitchen – Water Purification & Filtration
Net contents: 3 Cartridges (HGC9S) per pack
Product Benefits: Advanced Filtration, Chlorine Removal, Heavy Metal Reduction, Improves Taste & Odor, Easy Cartridge Replacement
Special Features: Compatible with CSP Series water purifiers, Long-lasting filter life (up to 900 liters per cartridge), Simple twist‑lock installation, Maintains strong water flow
Key Characteristics: High-performance multi-layer filtration, BPA-free materials, Certified for safety and quality standards
The Krinsui HGC9SZ-AZ Water Purifier Cartridge Pack is designed for households that demand clean, great‑tasting water straight from the tap. Each replacement cartridge is engineered with a multi-layer filtration system that efficiently removes residual chlorine, unpleasant odors, and common impurities like rust and microscopic particles. With one quick change, you restore your CSP Series water purifier’s ability to deliver crisp, fresh water for drinking and cooking.
Perfect for families, offices, or anyone who values convenience and reliable performance, these cartridges help your purifier continues to work at peak efficiency while preserving the natural minerals that are good for your health.
How to Use

Replacing your cartridge is quick and hassle-free, making it easy to keep your purifier performing at its best:
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Turn off the water supply and gently twist the old cartridge from the CSP Series unit.
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Align the new HGC9S cartridge with the connector and twist until it locks securely in place.
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Turn on the water and let it run for a few minutes to flush out any trapped air or loose carbon particles.
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Your purifier is now ready to deliver clean, great‑tasting water again.
For optimal results, replace the cartridge approximately every 3–4 months or after filtering 900 liters of water, depending on usage and water quality.
Why Choose Krinsui HGC9SZ-AZ Replacement Cartridge Pack

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Advanced Multi‑Layer Filtration for Cleaner Water
Each HGC9S cartridge uses a high-density filtration system to remove residual chlorine, sediment, and impurities while improving the taste and odor of your tap water. It’s engineered to deliver water you can trust for drinking, cooking, and washing. -
Long‑Lasting Performance & Cost Efficiency
With a capacity of up to 900 liters per cartridge, you’ll enjoy months of consistently filtered water before needing a replacement—offering excellent value while reducing plastic bottle waste. -
Quick & Simple Cartridge Replacement
The twist‑lock design comes with fast and secure installation without tools. In just a few minutes, your water purifier is refreshed and ready to go, saving you time and effort. -
Certified Safe & Compatible with CSP Series
Specially designed for Krinsui CSP Series direct‑connection purifiers, these cartridges meet rigorous safety standards, made from BPA‑free materials to get water purity and peace of mind for your family. -
Maintains Strong Water Flow & Freshness
Unlike bulky external filters that can slow water output, these cartridges maintain excellent water flow while continuously delivering fresh-tasting, high-quality filtered water.
A Smart Choice for Fresh, Clean Water Every Day

The Krinsui HGC9SZ-AZ Replacement Cartridge Pack keeps your CSP Series purifier running like new, ensuring every glass of water you pour is pure, refreshing, and safe. Invest in these high‑performance cartridges to enjoy reliable filtration, easy maintenance, and better-tasting water—right from your faucet.
Features
- High‑performance filtration removes chlorine, rust, and fine particles.
- Compatible with Krinsui CSP Series direct‑connection faucet purifiers.
- Easy, tool‑free replacement with a secure click‑lock design.
- Each pack includes 3 cartridges for long‑lasting use.
Q&A
What is Krinsui HGC9SZ-AZ Replacement Cartridge used for?
It is designed for Krinsui CSP Series water purifiers, ensuring clean, great-tasting water by effectively removing chlorine, rust, and impurities.
How often should I replace the cartridge?
Each cartridge lasts up to 3 months or approximately 900 liters of water, depending on usage and water quality.
Is installation difficult?
No, the cartridge is designed for quick and tool‑free replacement. Simply twist out the old one and insert the new cartridge until it clicks.
Will it fit other water purifiers?
This cartridge is specifically compatible with Krinsui CSP Series direct‑connection faucet purifiers. It may not fit other brands or models.
Does it affect water pressure?
No, when installed correctly, the cartridge maintains stable water flow while providing thorough filtration.







