IonHiTech HG-N Replacement Filter for Water Ionizers (2011+ Models) – Not Compatible with K8

Upgrade your water ionizer with the IonHiTech HG-N replacement filter, designed for newer HG-N (HGN) systems sold after 2011. It is not compatible with K8 or older HG units using MW-7000HG filters. The cartridge is slightly larger than the original but uses secure connectors to maintain a reliable seal in compatible machines. The filter leverages high-quality materials sourced from Kuraray, a respected name with NSF-certified manufacturing practices, and it is proudly made in South Korea. This combination supports a durable, dependable filtration stage without assuming guarantees about outcomes.

The filtration media includes Granular Activated Carbon, which helps reduce visible impurities as water passes through the cartridge. After installation, a flushing step is required to clear fine debris and activate the media fully. During flushing you may notice black water for a short period; the included package provides a clear flushing guide to help you complete the step smoothly.

Replacement timing is typically recommended every 6 to 12 months, depending on your water quality and consumption. Before ordering, please verify your current filter and review the product images to confirm fit and compatibility. The packaging also carries the installation and flushing guidance for convenient setup.

Compatibility and setup at a glance

• Important: NOT compatible with K8 machines and NOT for older HG models using MW-7000HG filters (pre-2011).
• Designed for machines that use HG-N (HGN) filters sold after 2011; fits newer ionizers with HG-N type cartridges.
• Cartridge is slightly larger than the original, but connectors remain compatible for a secure seal.
• Flushing after installation is required; briefly colored water may appear during this step.
• Guide for installation and flushing is printed on the packaging for easy reference.
• Made in Korea with quality materials to support durable operation.

In daily use, you can expect a sturdy connection, straightforward replacement timing, and a streamlined maintenance routine. The included guidance helps you plan replacements around your water quality and household usage without any pressure or guarantees about specific results.

What’s in the box and how to prepare

• HG-N replacement filter and on-pack flushing instructions
• Recommended replacement interval of roughly 6–12 months based on water quality