FRIZZLIFE ASR312-500G RO Replacement Filter Cartridge for PX500, PX500-A (2nd Stage)

Price: $79.99

As of 2026-01-25 15:59:53 UTC (more info)

Product prices and availability are accurate as of 2026-01-25 15:59:53 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

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Product Features

[PREMIUM RO FILTER] High grade 0.0001 micron RO membrane, gets rid of 99.99% of 1000+ harmful contaminants, including chlorine, lead, heavy metals, fluoride, chloramine, TDS, mercury, VOCs, arsenic, absestos, and much more. (2 years)

[COMPATIBLE] 2nd stage replacement filter for Frizzlife PX500(B08R8G8M8Q) and PX500-A(B08R8FD43K) undersink reverse osmosis water filter system.

[QUICK CHANGE & TOOL FREE]: ASR312-500G RO membrane can be replaced only with one single turn after shutting off the power supply. Super easy replacement requires NO tools and saves your time and energy.

[LONG SERVICE LIFE] Please replace the ASR312-500G RO membrane every 2 years. (Please kindly note that the replacement period highly depends on your feed water quality and daily water usage), To get the best filtered water, please replace the filter according to ther replacement cycle.