Close

Free Shipping on All Orders Over $49

Pentek In-Line Reverse Osmosis Filter

Main Content Starts Here

Pentek Pentair In-Line Reverse Osmosis Filter

The Pentek Pentair GS-10CAL/RO-B Inline Filter Cartridge is a 10" combination filter with Coconut Shell Granular Activated Carbon (GAC) and calcite media. It is best used in various applications to correct low pH levels, polish water, brew better tasting coffee, tea, or other beverages. This reverse osmosis remineralization filter is an independent water filter that was designed to be compatible with most reverse osmosis water systems on the market or under-sink water filtration systems, which let you enjoy “spring water” coming from your tap!
$17.00
You need to choose options for your item.

Item added to cart

Pentek Pentair In-Line Reverse Osmosis Filter
Pentek Pentair In-Line Reverse Osmosis Filter
SKU#: Product2G_1620468885585208
QTY:
$17.00

Specifications

Item #ImageTreatment TechnologySubstance Reductions ClaimsCapacity (gal)
255541-43 Carbon | Calcite Taste & Odor | PH Stabilizer 2000
255546-43 Carbon | Calcite Taste & Odor 2000
true

Water Education Center

Identifying what's in your water is the first step to higher quality, more refreshing water. We have your guide to water testing from A to Z.

Learn About Water Tests

Beyond taste and odor, the volatile chemical nature of chlorine means it can react and form potentially harmful byproducts. But, how much chlorine is ‘safe’?

Learn About Chlorine

Soft water doesn’t have to be hard. Learn about what causes hard water and identify solutions to help reduce the related water woes.

Learn About Hard Water

true
Learn more about common water problems and how to tackle them in our Water Education Center.

Still Not Sure? Call us to speak with a Pentair Water Solutions home water expert.
We are here to answer your questions.

 
true
Free shipping over $49

We deliver solutions to your door, cost-free!

true
Money Back Guarantee

Try a water solution and if you don't love it, send it back.

Applies to select products purchased on pentair.com or pelicanwater.com

Back to top of page