10 Best replacement under sink water filters in India

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Last Updated - 22/05/2025

Best Choice
01

KONVIO NEER
33% Off

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Konvio Neer CTO GAC PP Spun Carbon Filter of 10 inch Set Replacement Filters for Under Sink and Commercial RO Water Purifier - 3 Pcs
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Water Filter Cartridge Kit. Quantity: 1 x PP Spun ,1 x CTO Cartridge, 1 x GAC Filter
Granular Activated Carbon(GAC) Filter Remove chlorine and harmful organic substances.
Filter used for Under Sink RO Water Purifier that clean water with multi stages.
Chlorine Taste Odor (CTO) Filter Remove Color, Taste, Insoluble in water
10” PP Spun Filter eliminates / capture rust, clay, silt, sand and suspended particle from inlet water and supplies clean water, 120 gm, 5 Micron

₹664.00 ₹999.00 33% Off
02

letino
62% Off

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Letino CTO GAC PP Spun Carbon Filter of 10 inch Set Replacement Filters for Commercial RO Water Purifier and Under Sink - 3 Pcs
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Water Filter Cartridge Kit. Quantity: 1 x PP Spun ,1 x CTO Cartridge, 1 x GAC Filter
Granular Activated Carbon(GAC) Filter Remove chlorine and harmful organic substances.
Filter used for Under Sink RO Water Purifier that clean water with multi stages.
Chlorine Taste Odor (CTO) Filter Remove Color, Taste, Insoluble in water
10" PP Spun Filter, 5 Micron, removes/captures rust, clay, silt, sand, and suspended particles from incoming water.

₹379.00 ₹999.00 62% Off
03

Colorsole
68% Off

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Replacement (CTO + GAC + PP) Cartridges Filter Set 10 Inch for Under Sink RO Water Purifier - 3 Pcs
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Removes Sand, Slit, Dirt & Rust particles
Removes Sand, Slit, Dirt & Rust particles
RO filter is normally used in first stage of multi stage water filter system. Replacement of Spun/sediment Filter every month can save bigger expenses. Frequently replacing of Spun/Sediment Filter protects RO Membrane and choking of other water filters.
Impurities and sediment removal water filters. These are pre filters commonly used to remove dirt, impurities, sediment, rust, slime, sand, grass and grit.
Can be used in any pre filter that supports 10 inch pre filter

₹499.00 ₹1,600.00 68% Off
04

GIZMO PRO
75% Off

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CTO 10 Inch / Carbon Block Cartridge Inline Filter / Replacement Candle for Under Sink RO Water Purifier Filters
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This Filter can also remove harmful organic chemicals, peculiar smell, odour, turbidity, sludge and suspended particle
Pack Contains - 1 Pcs CTO 10 Inch Cartridge/Inline Filter Candle
Health is Wealth.The recommendation from RO Unit Manufacturer is to change the Filter Cartridge Set over a Period 12-14 Months to avoid Clogging of the Filters and Damage to the Water Filter Purifier Machines. Regular Replacement of Inline Filter Cartridge for your RO will Save service cost and time.
Compatible with All Type of Undersink Ro Uv UF Water Purifier Sytems
1 Pcs RO CTO Granular Activated Carbon 10″ for Under Sink / Manual Filters – Suited/Compatible Only for Wall Hanging or Undersink RO Models

₹249.00 ₹999.00 75% Off
Best Value
05

AQUA FILTER
86% Off

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AQUA FILTER 10 Inch 3-Stages Under Sink Reverse Osmosis RO Water Replacement Cartridges, Set for RO System Including Sediment
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Universal Fit]: Suitable for most 10"*2.5’’ under Sink RO filter including iSpring, Aquaboon, So Safe, So Pure, Purenex, IDS Home, APEC, FS-TFC and other.
[Safe and Clean Water]: This pre-filter set can remove dust, particles, and rust effectively and reduce 99% chlorine, taste & odor. This filter set provides healthy drinking water to your family and extends the lifetime of RO system.
[Fast Flow Design]: Applying 3 layers sediment filter for higher 1st Stage filtration effect. Take advantage of both CTO and GAC filters in different stages to achieve both good purification and high flowrate.
[Advanced Combination]: 1 x multiple-layer Sediment Filter(PP); 1 x Active Granular Coconut Carbon Filter(GAC); 1 x Active Coconut Carbon Block Filters (CTO).

₹559.00 ₹3,999.00 86% Off
06

IONIX
33% Off

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IONIX Replacement Filter cartridges for Under Sink ro Water Purifier
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

removes objectionable test and order from feed water.
granular activated carbon for rust particles, taste/odor, chlorine reduction.
extruded carbon with enhanced adsorptive capacity
Package contents :- 1 CTO, 1 GAC , 1 Spun filter
5 micron sediment pp water filter cartidge 100% virgin polypropylene material it is effective in removing dirt, rust and sand particles

₹396.00 ₹599.00 33% Off
07

KONVIO NEER
20% Off

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Konvio Neer Replacement CTO Filter 10 inch for Open Under Sink and Commercial Water Purifier(Activated Carbon Filter)
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This Konvio Neer Under Sink or Commercial Water Purifier Replacement Kit Includes CTO Carbon Cartridge.
Removes chlorine, sediment, taste, odor, and organic chemicals
Filter used for Under Sink RO Water Purifier that clean water with multi stages.
Chlorine Taste Odor (CTO) Filter Remove Color, Taste, Insoluble in water.

₹399.00 ₹499.00 20% Off
08

KRPLUS
57% Off

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KRPLUS® RO Replacement CTO Filter for 25 Lph Commercial RO and Under Sink Water Purifier - 2 Pack
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

{Regular Replacement} It is advised to change the filter cartridge set over a period 12-14 months to prevent clogging and damage to the water purifier machines.
[UNIVERSAL 10-INCH REPLACEMENT] Elegantly designed at 2.5” x 10”, it will fit all standard 10 inch Pre Filter House filtration systems. Experience clean, safe, and good-tasting water every time you turn on the faucet.
[LONG LASTING] Your carbon block activated water filter comes in an airtight packaging, so you can trust it won’t go to waste, works better and lasts longer. Enjoy long-lasting coconut shell activated carbon water filters.
[COMPLETELY CLEAN WATER] Make your home contamination-free by removing chlorine and other harmful industrial chemicals - Now you can drink water knowing it is 100% safe. Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO filtration systems.
Sales Package - 2 Piece Carbon Block Filter 10 Inch
Compatibility: Compatible with most 10" standard under the counter reverse osmosis water systems
Carbon has no chemicals or any additives and odor free it is completely natural and knowing this ,the activated block carbon filter has been designed
(𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥) This kind of filter is recommended for tap water filtration. If your water source is well water, this filter may not achieve the filtering effect that you expect, because well water contains large particles such as mud and sands which may clog the filter in shorter time.

₹429.00 ₹999.00 57% Off
09

Flaner
50% Off

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Flaner CTO GAC PP Spun Carbon Filter of 10 inch Set Sediment Water Filter Replacement Cartridge for Under Sink and Commercial RO Water Purifier (Pack of 3)
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Water Filter Cartridge Kit. Quantity: 1 x PP Spun ,1 x CTO Cartridge, 1 x GAC Filter
Granular Activated Carbon(GAC) Filter Remove chlorine and harmful organic substances.
FITS ALL 10” standard filter housings and can replace any 10" x 2.5' carbon filter cartridge
CTO filters out fine sediment particles and reduces unwanted taste, odor and chlorine from your tap water in a single filter
10” PP Spun Filter eliminates / capture rust, clay, silt, sand and suspended particle from inlet water and supplies clean water, 100 gm, 5 Micron

₹499.00 ₹999.00 50% Off
10

GIZMO PRO
72% Off

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GIZMO PRO CTO (10 Inch) | Carbon Block Cartridge Inline Filter | Replacement Candle for Under Sink RO Water Purifier Filters
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This Filter can also remove harmful organic chemicals, peculiar smell, odour, turbidity, sludge and suspended particle
Pack Contains - 1 Pcs CTO 10 Inch Cartridge/Inline Filter Candle
Health is Wealth.The recommendation from RO Unit Manufacturer is to change the Filter Cartridge Set over a Period 12-14 Months to avoid Clogging of the Filters and Damage to the Water Filter Purifier Machines. Regular Replacement of Inline Filter Cartridge for your RO will Save service cost and time.
Compatible with All Type of Undersink Ro Uv UF Water Purifier Sytems
1 Pcs RO CTO Granular Activated Carbon 10″ for Under Sink / Manual Filters – Suited/Compatible Only for Wall Hanging or Undersink RO Models

₹279.00 ₹999.00 72% Off