US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF - 4520 - BC - US Water Systems
US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF - 4520 - BC - US Water Systems

US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF-4520-BC

List Price: Factory Direct Price: SALE PRICE:
$288.25 $192.17
$172.95
$172.95
40% OFF FACTORY DIRECT SAVINGS
SKU: 507-USWF-4520-BC

4.5" x 20" Bone Char Cartridge For Fluoride Removal (4.5" x 20")

Subtotal: $172.95

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US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF - 4520 - BC - US Water Systems

US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF-4520-BC

$288.25 $172.95

US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF-4520-BC

$288.25 $172.95
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US WATER SYSTEMS FLUORIDE REDUCTION FILTER CARTRIDGE 4.5" X 20"

 

4.5" x 20" Fluoride Removal (4.5" x 20")-US Water Systems USWF-4520-BC

Fluoride can occur in drinking water naturally as a result of the geological composition of soils and bedrock. Additional fluoride enters drinking water in discharge from fertilizer or aluminum factories, fluoridated dental products, as well as the voluntary addition of fluoride to drinking water. The EPA has set the level of protection for fluoride at 4.0 mg/L or 4.0 ppm, to prevent potential health risk. US Water Systems fluoride reduction cartridges utilize the advanced media technology of ResinTech® SIR-900 media, a synthetic aluminum oxide that remove fluoride by a chemical reaction with the media. ResinTech® SIR-900 has minimal shrinkage/ swelling and low-pressure loss, and can be used over a wide pH range.

 

Features & Benefits

  • Removes or Reduces Fluoride
  • Fits any standard residential or industrial 4.5" x 20" Housing
  • Treats approx. 2500 gallons @ 1 ppm of fluoride
  • Suggested flow - .4 gpm
  • Adds nothing to the water unlike activated alumina filters
  • Packaged Individually
  • 4 to a case - quantity discounts available
  • Replaces Aries Af-20-3690-BB
  • Part #: USWF-4520-BC
  • Meets or exceeds WQA Gold Seal and NSF/ANSI Standards 42, 61, & 372

Overall rating: 4.5 / 5 from 4 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Michael was very helpful and

"Michael was very helpful and determined the filters I needed. Through great communication and knowledge he help me replace every filter when the previous homeowner left no paperwork or instructions for our full house filter. Great product do an awesome job and are backed by great people."

Dave J. (5/5)

Quality filter

"Removes flouride for healthier water"

Jason B. (5/5)

Perfect!

"Fast shipping, quality build versus cheap copies, perfect fit. Will buy again next year."

Doug W. (5/5)

I received a damaged unit

"I received a damaged unit and had to pay the plumber to return after a replacement was supplied. I am waiting for a response to my email to manager to make it right."

Debbie P. (3/5)

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