Skip to content

Home
Filters
Filters
Finance
Heaters
Heaters
- Tanked Water Heaters
- Tankless Water Heaters
RO
RO
Softeners
Softeners
BB/UV
BB/UV
- Big Blue
  
  Big Blue
  
  Kits
  Filters
  Materials
  Replacement Parts
- UV Sterilizers
  
  UV Sterilizers
  
  Aqua Flo UV
  UV Dynamics
  VIQUA
  UV Replacement Kits
Everpure
Everpure
Parts
Contact Us

Country/region

Country/region

Facebook
Instagram

Country/region

Country/region

Home
Filters
Finance
Heaters
- Tanked Water Heaters
- Tankless Water Heaters
RO
Softeners
BB/UV
- Big Blue
  
  Kits
  Filters
  Materials
  Replacement Parts
- UV Sterilizers
  
  Aqua Flo UV
  UV Dynamics
  VIQUA
  UV Replacement Kits
Everpure
Parts
Contact Us

Search our site

Cart

Cart

Collection: Pentair Membranes

Filter

Availability

Reset

In stock (2)
Out of stock (0)

Price

Reset

$

0

149.99

From $

To $

Price: $0 – $149.99

Clear

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Filter and sort Filter

Filter and sort

Filter

2 products

Availability

In stock (2)
Out of stock (0)

Clear

Price

From $

To $

Sort by

Clear

2 products

Pentair GRO 50EN, 75EN, 36EN Membrane w/Flow Restrictor (4004424) (4004425) (4002523)

Pentair GRO 50EN, 75EN, 36EN Membrane w/Flow Restrictor (4004424) (4004425) (4002523)

Regular price

$124.99 $149.99

Regular price

Sale price

$124.99 $149.99

Choose options

Quick view
Pentair TLC RO Membrane ( 6555694-00 )

Pentair TLC RO Membrane ( 6555694-00 )

Regular price

$44.99 $79.99

Regular price

Sale price

$44.99 $79.99

Choose options

Quick view

Explore

All Products
About Us
Mission & Values
In-Store Only
Shipping Policy
Refund Policy
Terms of Service
Privacy Policy
Subscription Policy

Save on water bills with our DIY hacks

Enter email here

Subscribe to our free newsletter to save on bills, systems and water!

Follow us for water saving tips & tricks

Facebook
Instagram
Follow us on social media!

© 2025, Oasis H2O. All rights reserved. Powered by Shopify

Country/region

Country/region

Payment methods

Choosing a selection results in a full page refresh.