Close

Whole House On-Demand Carbon Water Filter System

Main Content Starts Here
Previous
Next

SKU#: 35924

Whole House On Demand Carbon Filtration System (3-4 Bath)

The Pentair Whole House On-Demand Carbon Water Filter System is our premium water filter that can reduce chemicals commonly used in municipal drinking water treatment for disinfection - like chlorine - from every tap in your home. The result? More refreshing, better-tasting water flowing through your whole house without chlorine’s signature taste and smell.
  • Carbon filtration can reduce chlorine
  • Best for homes with 3-4 bathrooms
You need to choose options for your item.

Item added to cart

Whole House On Demand Carbon Filtration System (3-4 Bath)
Whole House On Demand Carbon Filtration System (3-4 Bath)
SKU#: 35924
QTY:

Items in Cart

Subtotal:

Looking for replacement parts and filters?

Use our replacement finder to find what you need.

Find a replacement

New help with a new system?

Find a local pro to help diagnose your water needs.

Find A Local Pro

Resources

Downloads
Certifications
Warranty
FAQs
water quality association testing logo

Systems tested and certified by WQA under NSF/ANSI/CAN Standard 61 for material safety and NSF/ANSI 372 for lead free compliance only.

View the comprehensive systems warranty policy here.

Frequently Asked Questions

Can I install the Whole House Carbon Filtration System outside?

We recommend the water filter and control valve not be exposed to outdoor elements like direct sunlight or atmospheric precipitation. We offer an outdoor weather cover accessory that will help protect the valve head from elements. This system can also be installed in a covered, open-air structure like a carport or basement.

What is the difference between the three models?

Each model has a different volume of carbon media to best suit your household water usage and needs. The three models contain 1.0, 1.5, and 2.0 cubic feet of carbon media, respectively.

Does this system reduce microorganisms?

No. If you are concerned about microbial contaminants like viruses and bacteria, we recommend installing a Pentair UV Disinfection System.

Specifications

Item #ImageDiameter {in}Est. Filter LifeFlow Rate {gpm}Home Size (number of Bathrooms)Media Volume {ft³}Water Problem
35923 Pentair Whole House Carbon Filtration System 10.25 Municipal Water - 60 months Well Water - 12 months 11.6 1 to 2 1 Chlorine Taste & Smell
35924 Pentair Whole House Carbon Filtration System 10.25 Municipal Water - 60 monthsWell Water - 12 months 11.9 3 to 4 1.5 Chlorine Taste & Smell
35925 Pentair Whole House Carbon Filtration System 12 Municipal Water - 60 months Well Water - 12 months 13.2 4 to 6 2 Chlorine Taste & Smell

What’s Included

  • Filtration Tank with Carbon Media System
  • Electronic Valve Control
  • Owner’s Manual / Installation Guide

Installation Information

Installation Recommendation: DIY+ or Professional Installation

Location: Indoor/Outdoor. If installing outdoors, this system should not be installed in direct sunlight without the presence of a weather cover accessory (sold separately). System should not be installed in an area that is exposed to freezing temperatures. See Owner’s Manual for details.

An image of a nice water bubbles background
true

Water 101

Unleash the secrets of your H2O! Explore where water originates and discover the various treatment methods that transform it into safe, drinkable water.

Explore Water 101

Support

Warranty Contact Us
Back to top of page