Kohler Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA

very very efficient product but the issue is filter last hardly only two months, helped my son with skin issue due to water , i m using it in noida, was shocked to see the garbage in old cartridges, hv lost lots of hair, hair fall has reduced too but 500 rupees a month is a costly affair one can chk the video the black dust in used filter

Good Product but the price is very high

Was expecting that it might come open, but it was sealed pack for assurance that it's a genuine unused product. Thanks Amazon, this time for delivering branded product. durable and does it is meant for. Water softener.

I don’t understand how on earth the price of this has increased to 999/- from about 600/- when I last purchased this in January this year. Crazy price rise …. The product is effective though for about 5 months but with this price I don’t know whether it is worth spending 1000/- rupees every 5 months.

Very old product has been delivered. Expecting product of this year at least. Manufacturing year is 6/2025.

Works! bought my second one. can surely see a difference in skin and hair

Its pricy and the filter gets clogged quite fast. But it works.

Though this is a bit costly, I recommend it to people who have hard water coming in their homes. Really makes a difference to hair fall reduction.