Pentair Whole House Water Filtration System (Mains Water)


$1,148.00 $1,280.00 Save $132

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For homes on mains/town water supply with chlorinated chemical treated water, for the reduction of chemicals and heavy metals (will not remove fluoride) up to 98%

Key Contaminants and Substances Removed

1. Chlorine and Chloramine

  • Chlorine: The activated carbon in the filter is highly effective at removing chlorine, which improves taste and odor.
  • Chloramine: KDF media are particularly effective at reducing chloramine, a disinfectant commonly used in municipal water supplies.

2. Heavy Metals

  • Lead: KDF media can reduce lead levels through a redox reaction, converting soluble lead ions into insoluble lead, which is then trapped in the filter.
  • Mercury: Similar to lead, KDF media can reduce mercury levels by converting soluble mercury ions into insoluble forms.
  • Other Metals: KDF media also reduce levels of other heavy metals like arsenic, cadmium, chromium, and nickel.

3. Volatile Organic Compounds (VOCs)

  • Common VOCs: Including chemicals like benzene, toluene, and xylene, often found in industrial pollutants.

4. Herbicides and Pesticides

  • Agricultural Chemicals: The activated carbon component is effective at adsorbing various herbicides and pesticides that can contaminate water supplies.

5. Taste and Odor Compounds

  • Organic Compounds: Natural organic matter and other compounds that cause bad taste and odor are effectively removed by the activated carbon.

6. Sediment and Particulates

  • Sediment Filtration: The GAC component can trap particulates and sediment, although it is not primarily designed for this purpose compared to a dedicated sediment filter.

7. Bacteria and Algae Control

  • Antimicrobial Properties: KDF media have bacteriostatic properties, meaning they inhibit the growth of bacteria, algae, and fungi within the filter, preventing biofilm formation.


Filtration Pentair 10BWH TRIPLE (KDF) Jumbo 10" Big White Housing System (KDF) Cartridges Included For Mains Supply Water.

This triple whole house water filtration system is manufactured by Pentair, a global company known for being the quality choice for water treatment professionals due to their strong, reliable brands and product lines. The whole house system has a flow rate of 40 to 50 lpm and is installed at the water’s point of entry (POE) to the house. The system treats all incoming water before it goes into individual supply lines that feed your laundry, bathrooms, kitchen, outside faucets, and taps.

Manufactured by Pentair a global company that is known for quality. 


  • Complete system ready to connect with a weatherproof cover
  • Removes particles and sediment from water
  • A wise investment for your health, family, and your pocket 
  • Chlorine-free, allergy-free.
  • Removing chlorine from bathing water results in “less skin irritation"
  • Removes up to 98% of chlorine and dangerous by-products
  • Reduces heavy metals like lead, copper, and mercury
  • Removes pesticides, THMS, and other dangerous chemicals
  • Applicable when the 10BKDF-GAC filter is used
  • Max flow rate 50 lpm at one time


  • Normal operating maximum pressure: 900Kpa (125 psi)
  • Normal maximum temperature: 50°C
  • Maximum Flow Rate: 10": 75 lpm, 20": 150 lpm
  • 1" (25mm) inlet outlet
  • Minimum Pressure 50psi
  • Minimum flowrate 30lpm


  • Cover to protect the system from the harsh weather elements
  • Pentair jumbo housing heavy-duty offers large-capacity filtration 
  • Two pre-filters for high sediment removal
  • For town supply, a 10” jumbo KDF/GAC cartridge is included for chlorine and heavy metal reduction
  • 1” Metal pressure reducing valve as all jumbo housings have pressure retention of 80 -100 psi. Most municipal supplies are up to 140 psi coupled with a water hammer.
  • Pressure gauges for optimum filter life and no guesswork
  • Shut off valve for easy changing of filters and maintenance. No need to turn off the mains
  • Triple housing stand for added stability

Pentair Filter Cartridges

  • 1 X10BPF20 - 10-inch pleated washable 20-micron filter
  • 1 X 10BDGD-PA - 10-inch dual gradient 25-1 micron polyspun filter
  • 1 X BKDF-GAC - 10-inch granular activated carbon filter 5 micron

Click here for the product brochure

Packaged Dimensions:  600 x 680 x 320mm H x W X D


2 Year Return to Base Warranty on housings

Customer Reviews

Based on 1 review
Chlorine Free at last!

What a fantastic unit! Best value for money when I shopped around. No more chlorine smelling water, my skin and hair feel softer only 2 weeks in. John was great on the other end of the phone while my husband installed the system. Highly recommend!