AQ-FB-R-D (2 filter cartridges for use with Active Filter Bottle AQ-PB 兩支裝適用於AQ-PB) Drinking Carbon & Claryum filters (stage

Carbon & Claryum filters (stage 1 & 3) should be replaced every 6 months or 365 gallons for optimal filter effectiveness

For home or office use

Carbon (Stage 1) and Claryum (Stage 3) filter cartridge replacements for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System

Do not attempt to replace the original parts with parts from other manufacturers (except faucet) as this may not only cause product performance degradation

AQ-FB-R-D (2 filter cartridges for use with Active Filter Bottle AQ-PB 兩支裝適用於AQ-PB) Drinking Carbon & Claryum filters (stageThe patented filter provides maximum contact with filtration media, removing over 98% of bacteria, lead, chlorine, cryptosporidium and giardia. One filter lasts 300L, an equivalent of 600 bottles of bottle water, creating pure, plentiful water, quickly and easily. 98% 300600