HQUA WF3-01 PRO 3-Stage Whole House Water Filtration System, Big Blue 20" x 5.5", Reduces Heavy Metals, PFAS (PFOA/PFOS), Chloramine, Sediment, Odor & VOCs, Helps Reduce Giardia & Cryptosporidium
HQUA WF3-01 PRO 3-Stage Whole House Water Filtration System, Big Blue 20" x 5.5", Reduces Heavy Metals, PFAS (PFOA/PFOS), Chloramine, Sediment, Odor & VOCs, Helps Reduce Giardia & Cryptosporidium
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- 【 Improves Water Clarity & Taste 】 – Multi-stage filtration helps reduce sediment, rust, sand, silt, and suspended solids while improving water clarity, taste, and odor throughout the home.
- 【 Heavy Metals & Chemical Reduction 】 – Advanced filtration media helps reduce lead, mercury, copper, nickel, chromium, chloramine, and other common contaminants for improved household water quality.
- 【 PFAS Reduction Capability 】 – Enhanced filter performance helps reduce PFAS, including PFOA and PFOS, addressing emerging contaminants of concern in household water.
- 【 Helps Reduce Giardia & Cryptosporidium 】 – PRO-level filtration is designed to help reduce waterborne contaminants such as Giardia and Cryptosporidium, adding an extra layer of protection for daily water use.
- 【 Big Blue Whole House System 】 – Includes three Big Blue 20” x 5.5” filter housings for whole house filtration. Supports bracket-mounted installation.
- 【 Pressure Gauges for Monitoring 】 – Multiple built-in pressure gauges make it easier to identify clogged cartridges and monitor system condition during routine maintenance.
- 【 180-Day Filter Life Timers 】 – Built-in countdown timers help track cartridge service intervals and reduce the chance of forgetting scheduled filter replacement.
- 【 Easier Maintenance Setup 】 – Pre-installed pressure relief and drain valves simplify cartridge changes, while the included long cleaning brush helps clean the inside of each housing.
- 【 Installation & Service Accessories 】 – Additional adapters allow inlet and outlet conversion to 3/4” NPT or 1” NPT as needed, and the maintenance record card helps track service dates and starting pressure after replacement.
Overview
- Brand : HQUA
- Special Feature : Heavy Duty
- Product Dimensions : 22"L x 9.5"W x 28"H
- Material : Acrylonitrile Butadiene Styrene
- Capacity : 100000 Gallons
- Included Components : Systemx1;Pressure Gaugex3;timerx3;Long Brushx1;Inlet/outlet Fittingsx4;Wrenchx1
- Package Information : Bottle
- Purification Method : Carbon Block, Ion Exchange
- Item Weight : 44 Pounds
- Model Name : WF3

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.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
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.
FAQ
Water Filtration & Home Water Guide