KAROFI 100 GPD RO 7 Stage

KAROFI 7 Stage Water Purifier

Model: Karofi Stand

Brand: Karofi

Capacity: 100 gpd

Purification Stage: 7 Stages

RO Element: Membrane  TFC (Korea)

Reserve Tank Capacity: 5 Gallon

Production Capacity: 16(±) Liters per Hour

Water Connection Size: 10mm Food Grade White Color PVC Pipe

Operating Power: 220V (DC-24V 1.5mA)

Purification Stages ( 7  )

1st Stage: 1 Micron Sediment (PP)A polypropylene (PP) filter works by physically trapping contaminants in a multi-layered, porous structure as fluid flows through it from the outside in. The outer layers have larger pores to capture large particles like sediment and rust, while the inner layers are progressively denser with smaller pores to trap finer particles like microplastics.

2nd Stage: Carbon (OCB/UDF) A UDF carbon filter (often synonymous with GAC filters) is a type of water filtration cartridge filled with Universal De chlorination Filter material, or Granular Activated Carbon (GAC). Its primary function is to remove impurities that affect the taste, odor, and chemical safety of water

3rd Stage: Carbon (CTO) In water treatment, CTO is an acronym that stands for Chlorine, Taste, and Odor. A CTO filter is specifically designed to address these aesthetic and chemical issues in drinking water. It primarily works through a process called adsorption, utilizing activated carbon.

4th Stage: RO Element (Membrane-1 Pcs) RO Membrane: Removes heavy metals, dissolved solids, and harmful contaminants.

5th Stage: Test And Oder/Post Carbon(T-33) Purpose: The T33 filter removes residual impurities after the main filtration process, acting as a final stage or “polishing” filter.

6th Stage: Mineral Filter Cartridge :The mineral stone filter core contains minerals necessary for the body such as: zinc, calcium, potassium, magnesium, etc. After being filtered and deodorized, the water will pass through this filter core to erode the particles in the core. Then it carries minerals as well as electrolytes that are essential for the human body.

7th Stage: Alkaline Filter Cartridge: ORP – Alkaline core is made from rare natural mineral stones and ORP particles to help increase the pH of water, creating alkaline water to neutralize acid and supplement minerals beneficial to the body.

Tested by ICDDRB and BUET

Certifications: SASO, ISO14001, ISO9001, Water Quality CE, TCS, WHO

Why Choose Waterela

At Waterela, we specialize in water purification solutions designed for both home and business environments. From international-grade systems to expert support, we’re committed to delivering long-lasting value.

Expert Installation and service support across Bangladesh

Access to RO water plant accessories and filters

Reliable after-sales maintenance

Informative blog section to support your product knowledge

Wide selection of household solutions and commercial solutions

For those searching for the best water purifier in Bangladesh, backed by real performance and local support, the Karofi stands out as a trusted and powerful option.