2 Year Inline Filter

$110.00

The CrystalPure® OCK250 KDF/GAC Filter Cartridge is designed to deliver reliable reduction of chlorine, water-soluble heavy metals, and other aesthetic impurities. Using premium KDF-55 media combined with high-quality granular activated carbon (GAC), this filter provides effective water treatment for domestic and light-commercial systems. Engineered to help control scale, bacteria, and algae, the OCK250 offers dependable performance and improved water quality for a wide range of treated water sources. Its compact design and proven media blend make it suitable for low-flow drinking water applications.

168 in stock

Description

This filter utilises a powerful combination of KDF-55 and GAC to enhance both the safety and aesthetic quality of drinking water:

KDF-55 Media: Specially formulated to reduce chlorine and remove water-soluble heavy metals such as lead, mercury, and nickel. Its redox properties also inhibit the growth of bacteria and algae, extending media life and improving filtration performance.

Granular Activated Carbon (GAC): Improves taste and odour by adsorbing chlorine, chemical contaminants, and organic compounds.

Tested to NSF/ANSI Standard 42 – Aesthetic Effects, the OCK250 demonstrates a chlorine reduction rate greater than 90% under controlled test conditions. With a capacity of 1,500 gallons (≈ 5,700 litres), this cartridge offers strong performance in low-flow applications requiring reliable chlorine reduction.

Key Features

High-performance KDF-55 + GAC filtration
Effective reduction of chlorine and water-soluble heavy metals
Helps control scale, bacteria, and algae
Improves taste and odour
Rated for 1,500 gallons of capacity
Suitable for low-flow drinking water systems 1.9 lpm
Durable construction with wide operating temperature range