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Commercial Water Purifiers in Bangladesh

Commercial RO purifiers from Water Filter Service deliver large volumes of safe drinking water for offices, schools, hospitals, restaurants and factories.

Choose from 200 GPD to 600 GPD systems from trusted brands, sized to the number of people you serve every day.

How to choose a commercial purifier?

Start with daily demand: a 200 GPD system suits around 50–70 people, 400 GPD serves up to about 120, and 600 GPD or larger works for bigger organisations. Your water TDS decides the pre-treatment needed.

Key features

  • High capacity — 200–600 GPD output.
  • Multi-stage RO — sediment, carbon, RO and post filters.
  • Storage tank — ready water during peak hours.
  • Durable build — designed for all-day use.

Ideal for

  • Offices & banks — safe water for staff and visitors.
  • Schools & colleges — hygienic drinking stations.
  • Restaurants — cooking and drinking water.
  • Factories — canteen and worker drinking water.

Top commercial purifiers at a glance

ModelKey specsPrice
800 GPD Heron Premium Commercial Direct Flow RO Water Purifier800 Gallons/Day45,000৳
Sanaky 200 GPD RO PURIFIER200 GPD · Five stage · Normal water45,000৳
Sanaky 400 GPD RO PURIFIER400 GPD · Five stage · Normal water51,000৳
Lanshan LSRO-400 RO Water Purifier400 GPD · Five stage · Normal water72,000৳
Heron GRO-400 Commercial RO Water Purifier400 GPD · Five stage · Normal waterPrice on request
200GPD Heron RO Water Purifier200GPD · Five stage · Normal water30,750৳

Why buy commercial purifiers from Water Filter Service?

Free site survey, professional installation and maintenance contracts keep your system running reliably — so your people always have safe water.

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