• WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s by HQUA
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 2
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 3
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 4
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 5
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 6
  • WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s - Image 7
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HQUA

WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s

WF3-03 3-Stage Free-Standing Whole House Water Filtration System, UV Filter Included, Reduces Heavy Metals (Lead, Mercury, Arsenic, Cadimum, Chromium), PFAS, Chlorine, Sediment, Odor, and VOC’s

$1,079.98 USD
$1,079.98 USD
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Shipping calculated at checkout.

About This

  • 【 Flexible Installation 】 – Floor-standing for stability or wall-mounted to save space, adapts easily to your home.
  • 【 UV Purification System 】 – HQUA TWS-12, 12 GPM, 55W UV filter helps reduce up to 99.99% of microorganisms and improve overall water clarity and purity.
  • 【 PFAS Reduction Capability 】 – Enhanced filter performance helps reduce PFAS, including PFOA and PFOS, addressing emerging contaminants of concern in household water.
  • 【 Remove Heavy Metals 】 – Activated Carbon Fiber Filter reduces lead, mercury, arsenic, cadmium, chromium, chlorine, and other chemicals to ensure drinking water safety and protect skin and hair.
  • 【 Improve Water Taste 】 – Sediment Filter and Carbon Fiber Filter reduce dirt, rust, sand, silt, and suspended solids, while treating bad odor, colored, or cloudy water.
  • 【 Large-Capacity Specs 】 – 1” FNPT inlet/outlet, 2 20”×5.5” filters, 1 UV filter 21”×3.5”, bracket-mounted or free-standing for flexible setup, no flow direction required, with 3–15 GPM flow rate and 25–116 PSI operating pressure.
  • 【 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
  • Installation Type : Freestanding
  • Purification Method : Carbon Block, Ion Exchange
  • Item Weight : 44 pounds
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Customer stories

What Our Customers Say

Hear from customers about their experience with our products and service.

The quality exceeded my expectations. Beautifully made and a pleasure to use every day.

Alex Morgan

Verified customer

A thoughtful design, excellent service, and a smooth experience from start to finish.

Jordan Lee

Verified customer

Exactly what I was looking for. The attention to detail makes this feel truly special.

Taylor Kim

Verified customer

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Frequently Asked Questions

Once your order is shipped, you will receive a confirmation email containing a tracking number and a link to monitor your delivery status in real-time. You can also log into your account to view order history.

We offer a 30-day return policy for unused items in their original packaging. To initiate a return, please visit our Returns Center or contact our customer support team. Return shipping fees may apply unless the item is defective.

We take great care in packaging, but accidents can happen. If your item arrives damaged or defective, please contact us within 48 hours of delivery with photos of the item and box, and we will promptly send a replacement or issue a full refund.

Currently, we ship to the United States and select international regions. Standard and expedited shipping options are available at checkout. Shipping rates and delivery times are calculated based on your location.