Available models:

  • Big Blue Compact 10
  • Big Blue Deluxe 20

Pentair Big Blue 10 & 20 Heavy Duty Filter Housings are designed for large-capacity, high flow applications, catering to various filtration needs including heavy-sediment scenarios with extra-large housing accommodates greater cartridge capacity, reducing the number of vessels required for high flow-rate applications that available with or without a pressure relief button.



  • Super Fine Filtration up to 5 micron
  • Certified by NSF/ANSI Standard 42 to reduce chlorine, odour and sediment
  • Retains vital minerals found naturally in water
  • Compatible with a broad range of chemicals
  • Accepts a wide variety of 4-1/2″ diameter cartridges



  • Residential
  • Rural
  • Municipal
  • Commercial



Housing: Polypropylene
Cap: Polypropylene (HFPP)
High Flow rate: 10.0 gpm (38.0 Lpm) / 20.0 gpm (76.0 Lpm)
Pressure: High flow rates and low pressure drop
Temperature: 4.4 – 62.8 Celsius
Installation: Outdoor connection after water meter
Warranty: 12 Months

In an era where access to clean water is paramount, home water filters have become indispensable devices for many households. They serve the crucial function of removing impurities and contaminants from tap water, ensuring that what flows from the faucet is safe for consumption and other domestic uses. This article aims to provide a comprehensive understanding of home water filters, their types, mechanisms, benefits, and considerations for selecting the right one for your needs.

Types of Home Water Filters:

  1. Carbon Filters: These are the most common types of home water filters, known for their effectiveness in removing chlorine, sediment, volatile organic compounds (VOCs), and unpleasant odors and tastes. Carbon filters work by absorbing impurities as water passes through activated carbon granules.
  2. Reverse Osmosis (RO) Systems: RO systems use a semipermeable membrane to remove a wide range of contaminants, including heavy metals, dissolved solids, bacteria, and viruses. They are highly effective but may produce wastewater in the filtration process.
  3. UV Filters: Ultraviolet (UV) filters utilize UV light to disinfect water by deactivating harmful microorganisms like bacteria, viruses, and protozoa. While they do not remove other types of impurities, they are excellent for sterilizing water.
  4. Ion Exchange Filters: These filters work by replacing ions of certain contaminants with ions that are less harmful or more desirable. They are particularly effective in softening hard water by exchanging calcium and magnesium ions with sodium or potassium ions.
  5. Sediment Filters: As the name suggests, sediment filters are designed to trap and remove large particles like sand, silt, rust, and sediment from water, thereby preventing clogging of plumbing fixtures and appliances.

Mechanisms of Action: Home water filters employ various mechanisms to purify water, including physical filtration, chemical adsorption, ion exchange, and UV disinfection. Each type of filter targets specific contaminants and employs distinct processes to ensure water quality.

Benefits of Home Water Filters:

  1. Improved Water Quality: Home water filters remove impurities, contaminants, and odors, resulting in better-tasting and safer drinking water.
  2. Healthier Lifestyle: By eliminating harmful substances like chlorine, lead, bacteria, and chemicals, water filters contribute to better health outcomes for individuals and families.
  3. Cost Savings: Investing in a home water filter can lead to long-term cost savings by reducing the need for bottled water and minimizing the risk of plumbing repairs due to sediment buildup.
  4. Environmental Impact: By reducing reliance on bottled water, home water filters help minimize plastic waste and carbon emissions associated with production and transportation.

Considerations for Choosing a Home Water Filter:

  1. Water Quality: Assess the quality of your tap water and identify the specific contaminants you want to remove.
  2. Filtration Capacity: Consider the size of your household and the daily water consumption to determine the appropriate filtration capacity.
  3. Maintenance Requirements: Different types of filters have varying maintenance needs, including filter replacement, cleaning, and sanitization.
  4. Cost and Longevity: Evaluate the initial cost of the filter, as well as ongoing expenses such as replacement cartridges or membranes, and weigh them against the long-term benefits.
  5. Certification: Look for certifications from reputable organizations like NSF International or the Water Quality Association to ensure that the filter meets industry standards for performance and safety.

Conclusion: Home water filters play a vital role in safeguarding the health and well-being of households by providing access to clean and safe drinking water. By understanding the types, mechanisms, benefits, and considerations associated with these filters, consumers can make informed decisions to select the most suitable option for their needs. Whether it’s carbon filters, reverse osmosis systems, UV filters, or other types, investing in a quality home water filter can have a lasting positive impact on both health and lifestyle.

At Pentair Water Filter, we believe that clean, pure water is not just a necessity, but a fundamental right for every individual. That’s why we’re dedicated to providing the highest quality water filters to homes and businesses worldwide.

Why choose Pentair?

Uncompromising Quality: Our water filters are engineered using state-of-the-art technology and the highest quality materials to ensure that every drop of water you drink is free from impurities and contaminants.

Advanced Filtration Technology: Say goodbye to harmful pollutants and chemicals. Our advanced filtration systems utilize cutting-edge technology to remove chlorine, heavy metals, bacteria, and other harmful substances, leaving you with crisp, refreshing water every time.

Healthier Living: With clean, pure water at your fingertips, you’ll not only stay hydrated but also promote better overall health. Enjoy the peace of mind that comes with knowing you’re providing your family or employees with the best water possible.

Eco-Friendly Solutions: We’re committed to sustainability and environmental responsibility. Our water filters reduce the need for single-use plastic bottles, helping to minimize waste and protect the planet for future generations.

Easy Installation and Maintenance: Our water filters are designed for hassle-free installation and maintenance, so you can spend less time worrying about your water and more time enjoying it.

Customized Solutions: Whether you’re looking for a filtration system for your home, office, restaurant, or industrial facility, we have a solution to meet your unique needs. Our team of experts will work with you to design a custom filtration system that fits your requirements perfectly.

Don’t settle for anything less than the best when it comes to your water. Choose Pentair and experience the difference that clean, pure water can make in your life. Contact us today to learn more about our products and how we can help you achieve your water filtration goals.”

Water Filter for House

Water filter for Home