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Water Filter Accessories in Bangladesh

Keep your purifier working like new with genuine accessories from Water Filter Service — sediment and carbon cartridges, RO membranes, housings and more.

Regular filter changes keep water safe, protect the RO membrane and maintain a healthy flow rate.

When should you replace filters?

Sediment and carbon filters usually need changing every 3–6 months and RO membranes every 1–2 years, depending on your water quality and usage.

Common accessories

  • Sediment filters — trap sand, rust and mud.
  • Carbon filters — remove chlorine, smell and bad taste.
  • RO membranes — the heart of every RO purifier.
  • Housings & fittings — replacement parts for any setup.

Signs it is time to change

  • Slow flow — water comes out slowly.
  • Bad taste or smell — carbon filter is exhausted.
  • Higher TDS — membrane is losing rejection.

Popular accessories at a glance

ProductKey specsPrice
Heron Premium Shower Filter60000 Liters · Five stage · Normal water2,300৳
Heron Five Stage Shower Filter60000 Liters · Five stage · Normal waterPrice on request
Lanshan Sediment Filter Cartridge| Made in TaiwanAsk us for full specifications400৳
Lanshan Water Filter Alkaline Balance Ph ValueAsk us for full specifications1,200৳
100 GPD Lanshan Booster Pump | Made in Taiwan100 GPD4,500৳
Lanshan Water Filter Box CarbonAsk us for full specifications670৳

Why buy accessories from Water Filter Service?

We stock genuine parts that fit most purifier brands and can replace them at your home — so your purifier keeps delivering safe water.

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