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Replacement Under-Sink Water Filters
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  3. Kitchen & Bath Fixtures
  4. Water Filtration & Softeners
  5. Replacement Water Filters
  6. Replacement Under-Sink Water Filters
  7. Membrane Solutions NSF/ANSI…
Membrane Solutions

Membrane Solutions NSF/ANSI 58 Certified 100 GPD Reverse Osmosis Membrane | Industry-Standard 11.75"x1.75" Water Filter Replacement

4.6
(3,242 Ratings)
Membrane Solutions NSF/ANSI 58 Certified 100 GPD Reverse Osmosis Membrane | Industry-Standard 11.75"x1.75" Water Filter Replacement - main product image
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₹5,520₹5,940

You save ₹420 (7%)

7% off the seller list price

400+ bought across the US last month
Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars) — 100G
100G
₹5,520
₹5,940
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Membrane Solutions NSF/ANSI 58 certified 100 GPD reverse osmosis membrane, 11.75" x 1.75" size, high salt rejection over 97%. Ideal for residential RO systems, shipped dry, with a lifespan of 24-36 months. Supports clean drinking water in Indian homes, delivered in 12-14 days with duties included.

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Reliable Purification at a Competitive Price

About this item

Membrane Solutions NSF/ANSI 58 certified 100 GPD reverse osmosis membrane, 11.75" x 1.75" size, high salt rejection over 97%. Ideal for residential RO systems, shipped dry, with a lifespan of 24-36 months. Supports clean drinking water in Indian homes, delivered in 12-14 days with duties included.

About the range

Membrane Solutions NSF/ANSI 58 certified 50 GPD reverse osmosis membrane provides reliable purification for residential water systems. Made from food-grade polyamide thin-film composite, it ensures high permeate flow and 97% rejection of impurities, including heavy metals and organics.

Designed to fit standard 1812/2012 housings, this membrane is compatible with popular models like APEC ROES-50 and GE GXRV10ABL01. Its thicker bowl enhances durability and explosion-proof strength, making it suitable for low feed pressure applications. Customers report consistent performance over 24-36 months, with easy installation and support from US-based experts.

Ideal for Indian homes seeking safe drinking water, this membrane reduces contaminants efficiently. Delivered in 12-14 days, with all duties paid, ensuring hassle-free replacement for your existing RO system.

Key Features

  • MATERIAL RELIABILITY: MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards.
  • HIGH REJECTION RATE: 50 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources.
  • UNIVERSAL MEMBRANE SIZE: Industry-standard element size 11.75 x 1.75-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Suitable for most Reverse Osmosis Water Filtration System.
  • WIDE COMPATIBILITY: Reverse osmosis water filter replacement for standard membranes including but not limited to APEC MEM-ES-50, Aquatic Life 330084, AXEON TF-1812-50, Dow Filmtec TW30-1812-50, Express Water FLTMEME50, FS TFC TFC-1812-50, GE FX12M, MC5.
  • LONG-LIFE: The membrane element, shipped dry in an original sealed package, has a life expectancy between 24 to 36 months, based on average feedwater quality, temperature, and incoming water pressure.
  • ON-DEMAND SUPPORT: Assistance is available from our experts, ready to answer any of your questions about your RO membrane. Have a concern or question? American based customer support is available for the life of the product. Welcome to the Membrane Solutions Family.

Why choose this product

Premium Material & Certification

Constructed from 100% food-grade polyamide thin-film composite, this membrane is independently tested to meet NSF/ANSI 58 standards, ensuring safe, reliable purification for Indian homes.

Ideal for Residential Use

Designed for low feed pressure systems, it offers high rejection and flow, making it suitable for low-pressure Indian water sources. Skip if your system requires specialized membranes or high-pressure models.

How to use

  • Turn off water supply — Switch off your system's water inlet, open housing, and remove the old membrane carefully.
  • Insert new membrane — Place the new membrane into the housing, ensuring correct orientation, then close the housing securely.
  • Flush the system — Turn on water, flush for 5-10 minutes to remove any residual manufacturing debris, then resume normal use.

Example scenarios

Typical situations where Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars) helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A Mumbai family with hard tap water needs reliable impurity reduction for daily drinking water.

How this product helps

This membrane reduces heavy metals and organics, providing safe water, lasting up to 3 years, saving costs on frequent replacements.

Material, capacity & care

Material & capacity

Active IngredientPolyamide Thin-Film Composite
Rejection Rate97%
Contaminants ReducedHeavy metals, organics, salts

Use & care

Flow Rate7.8 L/hr (50 GPD)
Shelf Life24-36 months
Replacements per Year1
SupportUS-based experts available

How we compare

FeatureMembrane Solutions NSF/ANSIOthers
Rejection Rate97% rejection, tested to NSF/ANSI 58 standards, reduces heavy metals & organicsTypically 90-95% rejection, varies by brand, may not meet NSF standards
Size CompatibilityFits standard 11.75"x1.75" housings, universal for most residential RO systemsVaries, often non-standard sizes, may require adapter or custom fit
Lifespan24-36 months depending on water quality and usageTypically 12-24 months, shorter due to water quality and maintenance
Price per Replacement₹5,520 per piece₹1500-2000 per piece, variable based on brand and quality

Product details

SKUdkt7907
Selected option100G
BrandMembrane Solutions
MaterialPolyamide Thin-Film Composite

About Membrane Solutions

Membrane Solutions specializes in high-quality water filtration membranes, tested to international standards, trusted worldwide for safe drinking water solutions.

Compliance & Legal

NSF/ANSI 58 certification verified; no medical claims; product is a membrane, not a purifier; complies with safety standards for drinking water filters.

Customer Reviews

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FAQ, See What Others Asked

How often should I replace this reverse osmosis membrane?
Replace every 24 to 36 months or after filtering the recommended gallons, depending on your water quality and usage. Our support team is ready to assist.
What contaminants does this membrane reduce?
It reduces heavy metals, fluoride, nitrates, organics, and other impurities by over 99%, tested to NSF/ANSI 58 standards for safety.
Is this membrane compatible with my system?
Designed for standard 1812/2012 housings, it fits models like APEC ROES-50, GE GXRV10ABL01, and others listed in compatibility. Check your system model for fit.
Does this membrane remove fluoride?
This membrane primarily reduces heavy metals and organics. For fluoride removal, consider membranes with activated alumina media.
How do I install this membrane?
Turn off water, remove the old membrane, insert the new one into the housing, and flush for 5-10 minutes as per instructions. Support available if needed.

Frequently bought together

Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars)

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Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars)

₹5,520

Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars)

This item

Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane | High Rejection & Compatibility (70-120 chars)

₹5,520

Total price:

₹20,140

You save ₹3,200 (14%) Extra

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3 items

₹20,140

You save ₹3,200 (14%) Extra

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Spec
Price
₹5,520
₹5,940
₹6,930
₹8,320
₹7,690
₹9,080
₹7,720
₹11,680
₹7,690
₹9,270
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Rating
4.60(3,242)
4.60(4,041)
4.60(4,037)
4.60(4,041)
4.60(4,038)
4.50(340)
4.50(11K+)
Brand NameMembrane SolutionsWaterdropWaterdropWaterdropWaterdropEagle AbrasivesRubbermaid
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
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You Save ₹420

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You Order
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