SKU: 27101836078

WHOLE HOUSE WATER FILTERS SYSTEMS KDF55/GAC BACKWASH VALVE 2 CU FT

$299.25 $332.50
Save 10%
No.2 Bestseller on salfueradeti.es >

Pay in installments of $83.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

WHOLE HOUSE WATER FILTERS SYSTEMS KDF55/GAC BACKWASH VALVE 2 CU FTWHOLE HOUSE MULTI MEDIA WATER SYSTEMS KDF 55 MediaGuard GAC Carbon KDF 55 Media Guard KDF 55 filter media consists of finely granulated copper and zinc alloys. The combination of these two alloys in the media allows the chemical reaction of redox (Oxidation Reduction) to take place when water passes through the media. Redox involves the transfer of electrons between two molecules, changing these molecules into entirely different elements. In the KDF

WHOLE HOUSE MULTI MEDIA WATER SYSTEMS KDF 55 MediaGuard - GAC Carbon

KDF 55 Media Guard

KDF-55 filter media consists of finely granulated copper and zinc alloys. The combination of these two alloys in the media allows the chemical reaction of redox (Oxidation-Reduction) to take place when water passes through the media. Redox involves the transfer of electrons between two molecules, changing these molecules into entirely different elements. In the KDF process, electrons are taken from harmful contaminants like chlorine and microorganisms. This loss of electrons changes contaminants into far less harmful, or even harmless, elements. For example, chlorine-- when it loses an electron in a redox reaction--is changed into the harmless, water-soluble chemical chloride. While there are several different KDF media, KDF-55 is designed to specifically remove or reduce chlorine, heavy metals, and microbiological contaminants. When a KDF-55 filter media is used during the first stage of filtration (as is the case with our mixed media filter) the life of the entire filter unit is greatly lengthened. Translation of water contaminants into harmless elements in the first stage reduces the amount of scaling and bacterial growth that will take place on the more expensive carbon filter media of subsequent stages. Also, the preliminary reduction of contaminants allows the absorptive process of the carbon media to focus on more harmful and elusive contaminants.

WWW.KDFFT.COM

2 CU FT OF GRANULAR ACTIVATED CARBON:

Carbon is a substance that has a long history of being used to absorb impurities and is perhaps the most powerful absorbent known to man. One pound of carbon contains a surface area of roughly 125 acres and can absorb literally thousands of different chemicals. Activated carbon which has a slight electro-positive charge added to it, making it even more attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the negative ions of the of the contaminants are drawn to the surface of the carbon granules. Activated carbon filters used for home water treatment typically contain either granular activated carbon or powdered block carbon. Although both are effective, carbon block filters generally have a higher contaminant removal ratio. The two most important factors affecting the efficiency of activated carbon filtration are the amount of carbon in the unit and the amount of time the contaminant spends in contact with it. the more carbon the better. Similarly, the lower the flow rate of the water, the more time contaminants will be in contact with the carbon, and the more absorption that will take place. Particle size also affects removal rates. The most common carbon types used in water filtration are bituminous, wood, and coconut shell carbons. While coconut shell carbon typically costs 20% more than the others, it is generally regarded as the most effective of the three. All of our activated carbon filters use coconut shell carbon. There are two principal mechanisms by which activated carbon removes contaminants from water; absorption, and catalytic reduction, a process involving the attraction of negatively-charged contaminants ions to the positively-charged activated carbon. Organic compounds are removed by absorption and residual disinfectants such as chlorine and chloramines are removed by catalytic reduction. Activated carbon filtration is very common in a number of home water treatment systems. It can be used as a stand alone filter to reduce or eliminate bad tastes and odors, chlorine, and many organic contaminants in municipal (pre-treated or chlorinated) water supplies to produce a significantly improved drinking water. It is also very commonly used as a pre-treatment as part of a reverse osmosis system to reduce many organic contaminants, chlorine, and other items that could foul the reverse osmosis membrane. 0.5 block filters are commonly used to remove cysts such as giardia and cryptosporidium. Activated carbon filters remove/reduce many volatile organic chemicals (VOC), pesticides and herbicides, as well as chlorine, benzene, trihalomethane (THM) compounds, radon, solvents and hundreds of other man-made chemicals found in tap water.

FILTRATION SYSTEM KITS

Applications:

Whole House Filtration

This unit includes the following:

12"" x 52" Mineral Tank (Color Varies)

2 CU FT GAC Carbon

KDF55 Mediaguard

Fleck 5600 Timer Backwash Valve 110V

Yoke 1"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27101836078

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Ideal for Summer Learning
Format: Paperback, Format: Paperback
The books are made of good quality and are durable for daily use. The pages are colorful, and the text is a good size for children to read. The instructions are clear and cover a wide variety of topics to reinforce children during the summer. I would like for it to explain some concepts and not just be exercises. It includes answer sheets for all exercises, stickers to reward each day of exercise, and a diploma upon finishing the book. The exercises are designed for 15-20 minutes daily and are meant for children to review every day. The pages are thick, so even if they use markers, it won't bleed through to the other side. I highly recommend them to avoid the summer gap when returning to classes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2024
V
Verified Purchase
Veronica L.
Phoenix, US
★★★★★ 5
Good book for summer!
Format: Paperback
I always get my son a workbook for that summer gap between grades, just so he doesn’t forget what he has learned and to get a little head start for the next grade. I usually get another brand but decided on this one and it is so great! Had the same exact material my son learned in second grade so it was easy for him to get in the groove of things and eases him into the next grade
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2025
T
Verified Purchase
TracySporty
Omaha, US
★★★★★ 5
Excellent
Format: Paperback
Excellent. Exactly what I was looking for , using for over the summer to keep practice going.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
TiiTii
Los Angeles, US
★★★★★ 5
Perfect
Format: Paperback
Perfect & love these books. Every year I get a grade up to get my child ready for the next. My child loves these books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Steven
Houston, US
★★★★★ 5
Sweet and meaningful gift for new families
Format: Hardcover
I bought I Love You to the Moon and Back for my nephew and his wife when they were expecting their first child, and it turned out to be a perfect gift. Heartwarming story: The message is very sweet and perfect for parents and young children Great for bonding: It’s the kind of book that’s great for bedtime reading Family favorite: My own kids loved this book as well, so it was special to pass it along The story is fairly simple, so older kids might outgrow it quickly Perfect for new parents, baby showers, or young children—especially as a keepsake gift. A thoughtful, meaningful book that makes a great gift for growing families.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

recommand products

Molecular Nutrition: Vitamins
134.97
Using HPC for Computational Fluid Dynamics: A Guide to High Performance Computing for Cfd Engineers
156.31
marmar copenhagen tago short sleeve tee beige melange dot
40.00
UeeVii 3-IN-1 CPE450 Long Range PTP Security Camera System
145.00
The College Panda's SAT Writing: Advanced Guide and Workbook
29.08