Home / Tools & Home Improvement / Brondell Reverse Osmosis Membrane Replacement Filter for Capella RO Water Filtration System, Eco-Efficient ER20 Filter 24 months of filtration RF-50

Amazon

Brondell Reverse Osmosis Membrane Replacement Filter for Capella RO Water Filtration System, Eco-Efficient ER20 Filter 24 months of filtration RF-50

-20% $ 79 .99 $99.99

Get 20% Off Now

Click to get this deal & open Amazon

90-day low

Description

RF-50 REPLACEMENT MEMBRANE FILTER: Eco-efficient ER20 membrane is certified by WQA to reduce pollutants, heavy metals, and industrial chemicals to NSF/ANSI standards - for use with Capella RC250 only

GOLD SEAL CERTIFIED: Independent testing is the only way to know precisely what is being filtered from tap water, the Capella is Tested and Certified in the USA by the Water Quality Association to filter 86 different contaminants

WASTE LESS WATER: Water is a precious resource all over the world and the process of Reverse Osmosis creates wastewater - Capella’s Eco-Efficient RO Membrane filter makes it up to 20x more efficient than traditional RO systems

EASY INSTALLATION: Capella is easy to install using safe and reliable quick-connect water supply connections, filter changes couldn’t be easier with “twist and seal” filters - simply remove and replace with a quarter turn of the filter

WE ARE BRONDELL: Born and raised in San Francisco and a proud Mark Cuban company since 2005, Brondell makes healthy home products crafted for excellence with USA based customer support

We may earn commissions on qualifying purchases.

Items You May Like

Membrane Solutions 50 GPD Combo Pack for FX12P and FX12M | Replacement for GE GXRM10RBL GXRM10G or TFM-24 Reverse Osmosis Systems, 4x CTO Carbon Water Filters, 2x RO Membrane

Amazon

Membrane Solutions 50 GPD Combo Pack for FX12P and FX12M | Replacement for GE GXRM10RBL GXRM10G or TFM-24 Reverse Osmosis Systems, 4x CTO Carbon Water Filters, 2x RO Membrane

-9%

$61 .99 $67.99

10"x2.5" 20 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

Amazon

10"x2.5" 20 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-9%

$54 .70 $59.88

10"x2.5" 50 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

Amazon

10"x2.5" 50 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.68

10"x2.5" 10 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

Amazon

10"x2.5" 10 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.38

20 Micron 10x2.5 Pleated Water Filter and 50 GPD Reverse Osmosis Membrane

Amazon

20 Micron 10x2.5 Pleated Water Filter and 50 GPD Reverse Osmosis Membrane

-8%

$43 .09 $46.97

Brondell Circle Water Filtration System and VivaSpring Compact Shower Filter Bundle

Amazon

Brondell Circle Water Filtration System and VivaSpring Compact Shower Filter Bundle

-5%

$99 .73 $104.98

Membrane Solutions 5 Micron 10" x 2.5" PP Sediment Filters (Pack of 6), Carbon Block Filters (Pack of 2) and 50 GPD RO Membrane

Amazon

Membrane Solutions 5 Micron 10" x 2.5" PP Sediment Filters (Pack of 6), Carbon Block Filters (Pack of 2) and 50 GPD RO Membrane

-5%

$58 .71 $62.08

Membrane Solutions NSF/ANSI 58 Certified 150 GPD Reverse Osmosis Membrane | 12"x2" RO Membrane Replacement For Water Purifier, Aquarium Reef and Maple Syrup DIY RO System, 1 Pack

Amazon

Membrane Solutions NSF/ANSI 58 Certified 150 GPD Reverse Osmosis Membrane | 12"x2" RO Membrane Replacement For Water Purifier, Aquarium Reef and Maple Syrup DIY RO System, 1 Pack

-5%

$35 .09 $36.99

Membrane Solutions Reverse Osmosis Filter Replacement | 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

Amazon

Membrane Solutions Reverse Osmosis Filter Replacement | 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

-15%

$39 .09 $45.99

Brondell Reverse Osmosis Water Filtration System, Under Sink, WQA Certified, Designer Faucet with LED Reminder – 3-Stage Capella (RC250)

Amazon

Brondell Reverse Osmosis Water Filtration System, Under Sink, WQA Certified, Designer Faucet with LED Reminder – 3-Stage Capella (RC250)

-12%

$289 .99 $329.99

Membrane Solutions 50 GPD Reverse Osmosis Membrane, NSF/ANSI 58 Certified | 11.75"x1.75" RO Membrane Element Replacement Filter for Under Sink RO Filtration and Aquarium Reef Water System, 2 Pack

Amazon

Membrane Solutions 50 GPD Reverse Osmosis Membrane, NSF/ANSI 58 Certified | 11.75"x1.75" RO Membrane Element Replacement Filter for Under Sink RO Filtration and Aquarium Reef Water System, 2 Pack

-5%

$35 .99 $37.99

iSpring Greatwell MC150 RO Membrane Reverse Osmosis Replacement Water Filter, 150 GPD, 1-Pack, for RCC1D & RCC1DP RODI Water Filtration System

Amazon

iSpring Greatwell MC150 RO Membrane Reverse Osmosis Replacement Water Filter, 150 GPD, 1-Pack, for RCC1D & RCC1DP RODI Water Filtration System

-5%

$36 .04 $37.99

RF-20 RF-40 Replacement Filter Bundle Compatible with Brondell Circle RC100 | Sediment Filter SWF110, Pre-Carbon Filter SWF120, Carbon Block Filter SWF130, RO Membrane Filter SWF140

Lowest ever

Amazon

RF-20 RF-40 Replacement Filter Bundle Compatible with Brondell Circle RC100 | Sediment Filter SWF110, Pre-Carbon Filter SWF120, Carbon Block Filter SWF130, RO Membrane Filter SWF140

-15%

$89 .23 $104.98

RF-20 + RF-40 Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, NOT Including Filter Indicator Replacement Battery, Pack of 4 Filters

Amazon

RF-20 + RF-40 Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, NOT Including Filter Indicator Replacement Battery, Pack of 4 Filters

-9%

$89 .68 $98.78

RF-40 Membrane Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, Lasts 24 Months, NOT Including Filter Indicator Replacement Battery, 1 Pack (1*RO Membrane Filter)

Amazon

RF-40 Membrane Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, Lasts 24 Months, NOT Including Filter Indicator Replacement Battery, 1 Pack (1*RO Membrane Filter)

-5%

$48 .72 $51.29

100+ sold last month

Waterdrop RF15-UF Water Filter Replacement for WD-15UA-UF/15UB-UF/15UC-UF

Amazon

Waterdrop RF15-UF Water Filter Replacement for WD-15UA-UF/15UB-UF/15UC-UF

-17%

$39 .99 $47.99

1,000+ sold last month

APEC Water FI-ROA1000 Replacement RO Filter, 24-36 Months, NSF Certified | Removes 1K+ Impurities, Compatible with ROTL-A1000 and ROTL-A1000ALK, Easy Twist-in Replacement, Long Filter Lifespan

Amazon

APEC Water FI-ROA1000 Replacement RO Filter, 24-36 Months, NSF Certified | Removes 1K+ Impurities, Compatible with ROTL-A1000 and ROTL-A1000ALK, Easy Twist-in Replacement, Long Filter Lifespan

-26%

$130 .00 $175.99

Waterdrop CFF-01 Faucet Water Filter Replacement for WD-CTF-01, WD-CTF-02

Amazon

Waterdrop CFF-01 Faucet Water Filter Replacement for WD-CTF-01, WD-CTF-02

-25%

$29 .99 $39.99

500+ sold last month

Express Water Reverse Osmosis Membrane, 100 GPD Water Filter | Removes Up to 99.99% of Contaminants, Fits Under Sink Systems, Easy Replacement with Long-Lasting Filtration

Amazon

Express Water Reverse Osmosis Membrane, 100 GPD Water Filter | Removes Up to 99.99% of Contaminants, Fits Under Sink Systems, Easy Replacement with Long-Lasting Filtration

-24%

$24 .99 $32.99

Aquverse Clover Reverse Osmosis Membrane Replacement Filter for Under-Sink RO System

Amazon

Aquverse Clover Reverse Osmosis Membrane Replacement Filter for Under-Sink RO System

-20%

$39 .99 $49.99

150 GPD Reverse Osmosis Membrane - NSF Certificated | 12" x 2" Replacement Membrane for RO Water Filtration System

Amazon

150 GPD Reverse Osmosis Membrane - NSF Certificated | 12" x 2" Replacement Membrane for RO Water Filtration System

-18%

$35 .14 $42.99

Items You May Like

Amazon

Membrane Solutions 50 GPD Combo Pack for FX12P and FX12M | Replacement for GE GXRM10RBL GXRM10G or TFM-24 Reverse Osmosis Systems, 4x CTO Carbon Water Filters, 2x RO Membrane

-9%

$61 .99 $67.99

Amazon

10"x2.5" 20 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-9%

$54 .70 $59.88

Amazon

10"x2.5" 50 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.68

Amazon

10"x2.5" 10 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.38

Amazon

20 Micron 10x2.5 Pleated Water Filter and 50 GPD Reverse Osmosis Membrane

-8%

$43 .09 $46.97

Amazon

Brondell Circle Water Filtration System and VivaSpring Compact Shower Filter Bundle

-5%

$99 .73 $104.98

Amazon

Membrane Solutions 5 Micron 10" x 2.5" PP Sediment Filters (Pack of 6), Carbon Block Filters (Pack of 2) and 50 GPD RO Membrane

-5%

$58 .71 $62.08

Amazon

Membrane Solutions NSF/ANSI 58 Certified 150 GPD Reverse Osmosis Membrane | 12"x2" RO Membrane Replacement For Water Purifier, Aquarium Reef and Maple Syrup DIY RO System, 1 Pack

-5%

$35 .09 $36.99

Amazon

Membrane Solutions Reverse Osmosis Filter Replacement | 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

-15%

$39 .09 $45.99

Amazon

Brondell Reverse Osmosis Water Filtration System, Under Sink, WQA Certified, Designer Faucet with LED Reminder – 3-Stage Capella (RC250)

-12%

$289 .99 $329.99

Amazon

Membrane Solutions 50 GPD Reverse Osmosis Membrane, NSF/ANSI 58 Certified | 11.75"x1.75" RO Membrane Element Replacement Filter for Under Sink RO Filtration and Aquarium Reef Water System, 2 Pack

-5%

$35 .99 $37.99

Amazon

iSpring Greatwell MC150 RO Membrane Reverse Osmosis Replacement Water Filter, 150 GPD, 1-Pack, for RCC1D & RCC1DP RODI Water Filtration System

-5%

$36 .04 $37.99

Lowest ever

Amazon

RF-20 RF-40 Replacement Filter Bundle Compatible with Brondell Circle RC100 | Sediment Filter SWF110, Pre-Carbon Filter SWF120, Carbon Block Filter SWF130, RO Membrane Filter SWF140

-15%

$89 .23 $104.98

Amazon

RF-20 + RF-40 Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, NOT Including Filter Indicator Replacement Battery, Pack of 4 Filters

-9%

$89 .68 $98.78

Amazon

RF-40 Membrane Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, Lasts 24 Months, NOT Including Filter Indicator Replacement Battery, 1 Pack (1*RO Membrane Filter)

-5%

$48 .72 $51.29

100+ sold last month

Amazon

Waterdrop RF15-UF Water Filter Replacement for WD-15UA-UF/15UB-UF/15UC-UF

-17%

$39 .99 $47.99

1,000+ sold last month

Amazon

APEC Water FI-ROA1000 Replacement RO Filter, 24-36 Months, NSF Certified | Removes 1K+ Impurities, Compatible with ROTL-A1000 and ROTL-A1000ALK, Easy Twist-in Replacement, Long Filter Lifespan

-26%

$130 .00 $175.99

Amazon

Waterdrop CFF-01 Faucet Water Filter Replacement for WD-CTF-01, WD-CTF-02

-25%

$29 .99 $39.99

500+ sold last month

Amazon

Express Water Reverse Osmosis Membrane, 100 GPD Water Filter | Removes Up to 99.99% of Contaminants, Fits Under Sink Systems, Easy Replacement with Long-Lasting Filtration

-24%

$24 .99 $32.99

Amazon

Aquverse Clover Reverse Osmosis Membrane Replacement Filter for Under-Sink RO System

-20%

$39 .99 $49.99

Amazon

150 GPD Reverse Osmosis Membrane - NSF Certificated | 12" x 2" Replacement Membrane for RO Water Filtration System

-18%

$35 .14 $42.99

Items You May Like

Amazon

Membrane Solutions 50 GPD Combo Pack for FX12P and FX12M | Replacement for GE GXRM10RBL GXRM10G or TFM-24 Reverse Osmosis Systems, 4x CTO Carbon Water Filters, 2x RO Membrane

-9%

$61 .99 $67.99

Amazon

10"x2.5" 20 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-9%

$54 .70 $59.88

Amazon

10"x2.5" 50 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.68

Amazon

10"x2.5" 10 Micron Polypropylene & 5 Micron CTO Carbon Block Water Filter

-8%

$54 .65 $59.38

Amazon

20 Micron 10x2.5 Pleated Water Filter and 50 GPD Reverse Osmosis Membrane

-8%

$43 .09 $46.97

Amazon

Brondell Circle Water Filtration System and VivaSpring Compact Shower Filter Bundle

-5%

$99 .73 $104.98

Amazon

Membrane Solutions 5 Micron 10" x 2.5" PP Sediment Filters (Pack of 6), Carbon Block Filters (Pack of 2) and 50 GPD RO Membrane

-5%

$58 .71 $62.08

Amazon

Membrane Solutions NSF/ANSI 58 Certified 150 GPD Reverse Osmosis Membrane | 12"x2" RO Membrane Replacement For Water Purifier, Aquarium Reef and Maple Syrup DIY RO System, 1 Pack

-5%

$35 .09 $36.99

Amazon

Membrane Solutions Reverse Osmosis Filter Replacement | 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

-15%

$39 .09 $45.99

Amazon

Brondell Reverse Osmosis Water Filtration System, Under Sink, WQA Certified, Designer Faucet with LED Reminder – 3-Stage Capella (RC250)

-12%

$289 .99 $329.99

Amazon

Membrane Solutions 50 GPD Reverse Osmosis Membrane, NSF/ANSI 58 Certified | 11.75"x1.75" RO Membrane Element Replacement Filter for Under Sink RO Filtration and Aquarium Reef Water System, 2 Pack

-5%

$35 .99 $37.99

Amazon

iSpring Greatwell MC150 RO Membrane Reverse Osmosis Replacement Water Filter, 150 GPD, 1-Pack, for RCC1D & RCC1DP RODI Water Filtration System

-5%

$36 .04 $37.99

Lowest ever

Amazon

RF-20 RF-40 Replacement Filter Bundle Compatible with Brondell Circle RC100 | Sediment Filter SWF110, Pre-Carbon Filter SWF120, Carbon Block Filter SWF130, RO Membrane Filter SWF140

-15%

$89 .23 $104.98

Amazon

RF-20 + RF-40 Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, NOT Including Filter Indicator Replacement Battery, Pack of 4 Filters

-9%

$89 .68 $98.78

Amazon

RF-40 Membrane Water Filter Replacement Cartridge Compatible With Brondell RC100 RO System, Lasts 24 Months, NOT Including Filter Indicator Replacement Battery, 1 Pack (1*RO Membrane Filter)

-5%

$48 .72 $51.29

100+ sold last month

Amazon

Waterdrop RF15-UF Water Filter Replacement for WD-15UA-UF/15UB-UF/15UC-UF

-17%

$39 .99 $47.99

1,000+ sold last month

Amazon

APEC Water FI-ROA1000 Replacement RO Filter, 24-36 Months, NSF Certified | Removes 1K+ Impurities, Compatible with ROTL-A1000 and ROTL-A1000ALK, Easy Twist-in Replacement, Long Filter Lifespan

-26%

$130 .00 $175.99

Amazon

Waterdrop CFF-01 Faucet Water Filter Replacement for WD-CTF-01, WD-CTF-02

-25%

$29 .99 $39.99

500+ sold last month

Amazon

Express Water Reverse Osmosis Membrane, 100 GPD Water Filter | Removes Up to 99.99% of Contaminants, Fits Under Sink Systems, Easy Replacement with Long-Lasting Filtration

-24%

$24 .99 $32.99

Amazon

Aquverse Clover Reverse Osmosis Membrane Replacement Filter for Under-Sink RO System

-20%

$39 .99 $49.99

Amazon

150 GPD Reverse Osmosis Membrane - NSF Certificated | 12" x 2" Replacement Membrane for RO Water Filtration System

-18%

$35 .14 $42.99

You Just Viewed

View all

3 Pack 5231JA2002A Water Filter Replacement for LG LT500P, GEN11042FR-08 | for ADQ72910911, ADQ72910901, ADQ72910902, ADQ72910907, Kenmore 9890, 46-9890, LFX25974ST, LMX25964ST, LSC27925ST, HDX FML-1

Amazon

3 Pack 5231JA2002A Water Filter Replacement for LG LT500P, GEN11042FR-08 | for ADQ72910911, ADQ72910901, ADQ72910902, ADQ72910907, Kenmore 9890, 46-9890, LFX25974ST, LMX25964ST, LSC27925ST, HDX FML-1

-10%

$23 .39 $25.99

200+ sold last month

Classroom Headphones Bulk for Kids School 50 Pack,Wired On-Ear | Class Set of Headphones for Students Teens Adults Library Travel Museum Online Learning Testing 3.5mm Jack Mixed Color

Lowest ever

Amazon

Classroom Headphones Bulk for Kids School 50 Pack,Wired On-Ear | Class Set of Headphones for Students Teens Adults Library Travel Museum Online Learning Testing 3.5mm Jack Mixed Color

-50%

$32 .99 $65.99

[11" Fully Laminated 60fps Touchscreen] -Accfly Wireless car Play Screen for Apple carplay &Android Auto, OTA Updates -HD Front Dashcam & Backup Camera, Car Stereo Radio/GPS Navigation/BT Audio

Lowest ever

Amazon

[11" Fully Laminated 60fps Touchscreen] -Accfly Wireless car Play Screen for Apple carplay &Android Auto, OTA Updates -HD Front Dashcam & Backup Camera, Car Stereo Radio/GPS Navigation/BT Audio

-5%

$109 .99 $115.99

Lexar TouchLock Portable SSD 1TB with One-Touch NFC Encryption Authentication, External Solid-State Drives USB 3.2 Gen2, Magnetic Phone SSD Support for iPhone 17/16, Tablet, PC

Amazon

Lexar TouchLock Portable SSD 1TB with One-Touch NFC Encryption Authentication, External Solid-State Drives USB 3.2 Gen2, Magnetic Phone SSD Support for iPhone 17/16, Tablet, PC

-6%

$169 .99 $179.99