Import Ak Series Pou Carbon Block Filter — Buy in wholesale FOB from Supplier in China

Guangzhou Jiefa Filtering Equipment Co., Ltd produces this point-of-use carbon block filter using NSF certified coconut-based granular activated carbon bound with food grade binder. The filter achieves 95% initial dechlorination and is rated for a maximum temperature of 140 degrees Fahrenheit, a maximum flow rate of 1.06 gpm (4 L/min) per 10 inch element, and a maximum replacement pressure differential of 14.5 psi (1.0 bar). It is intended for direct food-related applications including drinking and cooking water treatment, and requires 30 seconds of flushing before first use.

The coconut carbon base offers lower ash content and higher microporosity than coal-based alternatives, improving adsorption of chlorine, chloramines, and volatile organic compounds that affect taste and odour. The food grade binder eliminates channeling and carbon fines release that occur with loose granular beds, maintaining consistent contact time across the filter depth. All virgin raw material specification indicates no reactivated carbon is used, preserving adsorptive capacity and avoiding accumulation of previously adsorbed contaminants. The low pressure drop design minimises pump energy demand and maintains flow in gravity-fed or low-pressure plumbing systems typical of residential and light commercial installations.

Applications span municipal drinking water polish, beverage preparation, food service equipment protection, and light industrial process water where chlorine removal protects downstream reverse osmosis membranes or ion exchange resins. The 10 inch standard length allows direct replacement in common under-sink housings and countertop systems, though buyers should confirm outer diameter and end cap configuration for socket compatibility. Service life is described as long without quantified litreage or time replacement interval, which must be confirmed with the supplier based on influent chlorine concentration and flow pattern.

Guangzhou Jiefa Filtering Equipment Co., Ltd is based at 137 Taipingyang Industrial Park, Xintang Zhen, Zengcheng Qu, Guangzhou, Guangdong 511340, China. The company holds a harbor trust tier on the platform, with a response rate of 0.00% and an average response time of zero hours, suggesting limited active engagement through platform messaging. No information about establishment year, production capacity, quality management certification, or export markets is provided in the available profile.

The listing positions the company as a filtration equipment manufacturer with NSF certified carbon supply chain access, though the certificate holder (carbon manufacturer versus filter assembler) and NSF standard should be verified directly. The product range appears to focus on point-of-use and point-of-entry carbon filtration, with emphasis on food safety compliance. Buyers should request factory audit reports or third-party inspection certificates to supplement the limited profile information.