Collection: Drinking Water Filtration Systems
Enjoy Cleaner, Safer Drinking Water Every Day
Our advanced drinking water filtration systems help remove contaminants, improve taste, and provide clean drinking water for your home. Designed to improve water quality and reduce unwanted impurities, these systems deliver fresh, better-tasting water straight from your tap.
Upgrade your home with reliable drinking water filtration solutions and enjoy purified water for drinking, cooking, and everyday use.
Better Water for Everyday Life
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Pentair Pentek RFC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated (GAC), 10" x 4.5", 25 Micron, Pack of 8
Regular price $699.86Regular price -
Pentair Pentek RFC-20BB Big Blue Carbon Water Filter, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Carbon (GAC) Filter, 20" x 4.5", 25 Micron, Pack of 6, White
Regular price $619.92Regular price -
Pentair Pentek RFC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated Carbon (GAC) Filter, 10" x 4.5", 25 Micron
Regular price $78.44Regular price -
Pentair Pentek RFC-20 Carbon Water Filter, 20-Inch, Whole House Radial Flow Carbon Replacement Cartridge with Granular Activated Carbon (GAC) Filter, 20" x 2.5", 25 Micron
Regular price $89.57Regular price -
Pentair Pentek RFC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated (GAC), 10" x 4.5", 25 Micron, Pack of 2
Regular price $128.52Regular price -
Pentair Pentek RFC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated Carbon (GAC) Filter, 20" x 4.5", 25 Micron
Regular price $138.61Regular price -
Pentair Pentek DGD-7525 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 25 Micron, Pack of 1
Regular price $29.53Regular price -
Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 8
Regular price $160.51Regular price -
Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 2
Regular price $53.03Regular price -
Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 1
Regular price $27.85Regular price -
Pentair Pentek DGD-2501 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 1 Micron, Pack of 1
Regular price $36.74Regular price -
Pentair Pentek DGD-7525 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 25 Micron, Pack of 8
Regular price $231.74Regular price -
Pentair Pentek DGD-2501 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 1 Micron, Pack of 8
Regular price $197.15Regular price -
Pentair Pentek GAC-10 Carbon Water Filter, 10-Inch, Under Sink Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 2.5" , Blue
Regular price $31.25Regular price -
Pentair Pentek GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 2
Regular price $108.22Regular price -
Pentair Pentek GAC-20BB Big Blue Carbon Water Filter, 20-Inch, Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 20" x 4.5", Pack of 4
Regular price $379.11Regular price -
Pentair Pentek GAC-20BB Big Blue Carbon Water Filter, 20-Inch, Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 20" x 4.5"
Regular price $111.99Regular price -
Pentair Pentek GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5", Pack of 8
Regular price $388.92Regular price -
Pentair Pentek GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5"
Regular price $63.15Regular price -
Pentair Pentek GAC-20 Carbon Water Filter, 20-Inch, Whole House Granular Activated Carbon (GAC) Replacement Cartridge, 20" x 2.5", White
Regular price $53.19Regular price -
Pentair Pentek ChlorPlus20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Chloramine Reduction Carbon Replacement Cartridge, 20" x 4.5", 1 Micron
Regular price $324.79Regular price -
Pentair Pentek ChlorPlus10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Chloramine Reduction Carbon Replacement Cartridge, 10" x 4.5", 1 Micron
Regular price $150.04Regular price -
Pentair Pentek ChlorPlus10 Carbon Water Filter, 10-Inch, Under Sink Chloramine Reduction Carbon Replacement Cartridge, 10" x 2.5", 1 Micron
Regular price $34.57Regular price -
Pentair Pentek FloPlus-10BB Big Blue Carbon Water Filter, 10-Inch, Whole House Modified Molded Carbon Block Replacement Cartridge, 10" x 4.5", 0.5 Micron
Regular price $93.70Regular price -
Pentair Pentek FloPlus-10 Carbon Water Filter, 10-Inch, Under Sink Modified Molded Carbon Block Replacement Cartridge, 10" x 2.5", 0.5 Micron
Regular price $43.68Regular price -
Pentair Pentek FloPlus-20 Carbon Water Filter, 20-Inch, Whole House Modified Molded Carbon Block Replacement Cartridge, 20" x 2.5", 0.5 Micron
Regular price $82.28Regular price -
Pentair Pentek FloPlus-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Modified Molded Carbon Block Replacement Cartridge, 20" x 4.5", 0.5 Micron
Regular price $189.91Regular price -
Pentair Pentek ECP20-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", Blue End Cap, 20 Micron
Regular price $34.99Regular price -
Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White End-Cap, 5 Micron
Regular price $21.59Regular price -
Pentair Pentek R30-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Pleated Polyester Filter Cartridge, 10" x 4.5", 30 Micron
Regular price $29.06Regular price -
Pentair Pentek R30-20BB Big Blue Sediment Water Filter, Whole House Pleated Polyester Filter Cartridge, 20" x 4.5", 30 Micron, White
Regular price $71.61Regular price -
Pentair Pentek RFFE20-BB Big Blue Water Filter, 20-Inch, Whole House Radial Flow Iron Reduction Replacement Cartridge, 20" x 4.5", Pack of 2
Regular price $224.42Regular price -
Pentair Pentek RFFE10-BB Big Blue Water Filter, 10-Inch, Whole House Radial Flow Iron Reduction Replacement Cartridge, 10" x 4.5"
Regular price $149.94Regular price -
Pentair Pentek EP-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10" x 4.5", 5 Micron, Pack of 4
Regular price $248.42Regular price -
Pentair Pentek EP-20 Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 2.5", 5 Micron
Regular price $45.08Regular price -
Pentair Pentek EP-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10" x 4.5", 5 Micron
Regular price $55.33Regular price
30-Day Easy Returns
Easy returns within 30 days.
Flexible payment
Flexible payment options available.
+1 (310) 731 1713 DIY ONLY
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See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
Pure Water. Better Living.
Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Enjoy healthier skin and hair with every use.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
FAQ
Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Strategic Partner
Water Filtration & Home Water Guide
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
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7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
