2x Ace 8 Stage KDF Water Filter Replacement Cartridge
SKU: 91754102717

2x Ace 8 Stage KDF Water Filter Replacement Cartridge

Sale price$61.20 Regular price$68.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2x Ace 8 Stage KDF Water Filter Replacement CartridgeTechnical Specifications: 8 Stage KDF Water Filter (2 Pack) 8 Stage KDF Filtration Mechanism The 8 Stage KDF Water Filter Cartridge is engineered to process municipal tap water through a systematic sequence of physical barriers and chemical reactions. It utilizes a universal drop in design that is highly compatible with standard gravity fed water coolers. This multi stage BPA free system performs dual functions: aggressive contaminant reduction and

Technical Specifications: 8-Stage KDF Water Filter (2-Pack)

8-Stage KDF Filtration Mechanism

The 8-Stage KDF Water Filter Cartridge is engineered to process municipal tap water through a systematic sequence of physical barriers and chemical reactions. It utilizes a universal drop-in design that is highly compatible with standard gravity-fed water coolers.

This multi-stage BPA-free system performs dual functions: aggressive contaminant reduction and passive remineralization. By forcing water through specialized layers of media, the cartridge reduces heavy metals, neutralizes chlorine, and elevates the water's pH to an alkaline state.

Understanding KDF Technology

Kinetic Degradation Fluxion (KDF) is a high-purity copper-zinc formulation utilized in the second stage of this filter block. It functions via oxidation-reduction (redox) reactions, actively exchanging electrons with contaminants present in the water supply.

This active electron exchange process safely converts harmful chlorine into benign chloride. It also binds to heavy metals and hydrogen sulfide, effectively removing them from the active water supply before the water enters the lower collection tank.

Core Filtration Stages

As water drips through the cartridge housing, it is subjected to eight distinct stages of treatment to ensure structural purity, chemical reduction, and improved taste.

  1. Primary Filter Felt Pads: Acts as the initial physical barrier, trapping heavy sediment, rust, and suspended particulate matter.
  2. KDF Media: Utilizes redox reactions to heavily reduce chlorine, hydrogen sulfide, and heavy metal contamination.
  3. Activated Carbon: Adsorbs volatile organic compounds (VOCs), reducing fluoride levels and eliminating residual municipal odors.
  4. Mineralised Balls: Begins the remineralization process by releasing beneficial, earth-derived trace minerals into the water.
  5. Mineral Coralite Balls: Further enhances the mineral profile and stabilizes the water's alkaline pH level.
  6. Secondary Activated Carbon: Provides a final polishing stage to capture any remaining organic chemical compounds.
  7. Secondary Mineralised Balls: Completes the mineral infusion, ensuring a smooth, crisp output.
  8. Ceramic Plate: Serves as the final micro-porous physical barrier to prevent internal filtration media from escaping into the lower water reservoir.

Maintenance & Service Life (2-Pack Configuration)

To maximize the efficiency of the filtration and mineralization processes, each individual 8-stage cartridge has a safe operational lifespan of approximately 6 months. By utilizing a 2-cartridge configuration, users can secure a continuous 12-month maintenance cycle for a single water cooler before needing to reorder. Replacement cartridges can be sourced directly from our water filters collection.

Frequently Asked Questions

How often do I need to replace an individual 8-Stage KDF cartridge?

For optimal chemical reduction and to prevent media saturation, each individual filter cartridge should be replaced every 6 months. The 2-pack configuration is designed to cover a full 12-month maintenance schedule.

Is this filter compatible with my existing water cooler?

Yes, the cartridge features a universal fit designed to accommodate most standard gravity-fed bottled water coolers that utilize a multi-stage drop-in filtration reservoir.

Does this filter add anything to the water?

Yes. While the upper stages remove contaminants like heavy metals and chlorine, the lower mineralized and coralite ball stages passively infuse the water with trace minerals to support an alkaline pH balance.

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: 91754102717

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 1841 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
F
Verified Purchase
Francophile
Draper, US
★★★★★ 5
Feels good on the skin not greasy
Size: 1.3 Fl Oz (Pack of 1)
Very nice product very concentrated has a very light fragrance that dissipates very quickly not greasy. No I do not have any redness or sensitivity I wanted to try this product anyway because I'm always looking for moderately priced good quality that travels well. And this fit the bill especially with it being on sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
M
Verified Purchase
Marina Gulley
San Leandro, US
★★★★★ 4
Good product , but
Size: 1.3 Fl Oz (Pack of 1), Size: 1.3 Fl Oz (Pack of 1)
It seems to be a good product and it’s not too heavy , but still caused few breakouts here and there . Also, Avenue always has protective foil on their cream , this one didn’t have (I replaced it but new one also didn’t have it). Also, it goes away really fast because it’s only 1.3 ounces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
Avid Reader
Chelsea, US
★★★★★ 5
Hydrating
Size: 1.3 Fl Oz (Pack of 1)
Dermatologist recommended. Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
V
Verified Purchase
Violet
Massapequa, US
★★★★★ 5
Gold Star
Size: 1.3 Fl Oz (Pack of 1)
This cream is truly gentle and healing for a compromised skin barrier. I prefer this cream in the winter, when the weather is dry, and after procedures like microneedling or laser. It has never irritated my skin, and does soothe and heal. The La Roche Posay cicalfate cream is also excellent, I think it is slightly less rich, so I prefer that in humidity or the summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
N
Verified Purchase
NikkiB
Belleville, US
★★★★★ 5
Overpriced but it works.
Size: 1.3 Fl Oz (Pack of 1)
I hate that I love this product. It's stupid expensive. But it's great for broken/damaged/recovering skin. I've used it post microneedling and it is the only thing that soothes, hydrates, and doesn't sting raw, red skin. Great for rashes/hives and allergic reactions too. Luckily a thin layer is often enough to do the trick. so it lasts a long time I wouldn't use for everyday moisture, but when your skin is angry, this stuff works. (Overpriced? Yes. Witchcraft? Maybe. Does it work? Yep.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025

recommand products