household water purifier shower washing machine toilet filter element small front filter replaceable core pp cotton filter cross-border

small front-loading refillable cartridge (accessories not included) replaceable-core front-mount model (with washing machine connection) small pp cotton filter cartridges, 2 pieces enhanced dechlorination version (accessories not included) enhanced dechlorination version (with washing machine interface) 2 chlorine-removal filter cartridges enhanced chlorine removal version (russia-specific, no brand)

2–99 pieces 100–999 pieces ≥1,000 pieces