Waslix is an American owned and managed company located on the east coast in Pittsburgh, PA.
The original CuZn Filtration Company is no longer operating. We have improved upon the original CuZn Water Filters by using premium filtration media to adsorb more impurities from your water. The new water filters last longer with overall cleaner water.
The original CuZn Filtration Company is no longer operating. We have improved upon the original CuZn Water Filters by using premium filtration media to adsorb more impurities from your water. The new water filters last longer with overall cleaner water.
replace your water filter with better media
"Every water filter system makes tap water taste better", CUZN Filter uses premium filtration media to remove more contaminants for better-tasting water you'll actually enjoy drinking, while making your water filter last noticeably longer than what you have been used to.
Fridge Filter
Custom Fridge Water Filter
Model: CI | Size: 2x13
You request it, we build it.
Insert up to 10 different filtration media and arranged according to your personal preference.
Chlorine Filtration Inline
Model: CL-B-I | Size: 2x13
Intended to reduce or eliminate residual chlorine through a redox reaction.
Chlorine +
Model: CL-BAC-I | Size: 2x13
A drop in replacement cartridge to absorb chlorine and other impurities from your water supply.
Chlorine Adsorption (All Jacobi AC)
Model: CL-AAC-I | Size: 2x13
We fill this filtration cartridge up with Jacobi’s high performance AC to keep your water clean for longer than what you have experienced with other filters.
Chlorine Adsorption (Activated Carbon Blend)
Model: CL-SAC-I | Size: 2x13
We combine bamboo + coconut activated carbons for superior filtration and better-tasting water than standard filters.
Chlorine Wide Spectrum
Model: CL-WS-I | Size: 2x13
Old CuZn Model: IL-200
Upgraded from CuZn’s original, our filter blends bamboo+coconut carbon with KDF—lasting longer while removing more chlorine, heavy metals, and inhibiting bacteria growth than standard carbon filters.
Chlorine Advanced Spectrum
Model: CL-AS-I | Size: 2x13
Includes a powerful redox filtration media, more than 10 times stronger than KDF, to pull impurities out of your chlorine treated water supply.
Chloramine Wide Spectrum
Model: CHL-WS-I | Size: 2x10
Old CuZn Model: ILC-200
Upgraded from the old CuZn KDF media, this new generation filter features advanced KDF media and premium Jacobi activated carbon for superior filtration performance.
Chloramine Advanced Spectrum
Model: CHL-AS-I | Size: 2x10
Includes a powerful redox filtration media, more than 10 times stronger than KDF to pull impurities out of your water.
KDF Powerhouse
Model: KDF-P-I | Size: 2x13
A high-performance filter combining special KDF and other redox media to tackle heavy metals, lead, organic contaminates, control bacteria and many other impurities.
Fluoride +
Model: FL-P-I | Size: 2x13
Drink safer, cleaner water. Our Fluoride + filter cuts fluoride concentrations to protect your health from the negative impacts linked to excessive fluoride consumption.
Fluoride Strong Adsorption
Model: FSA-I | Size: 2x13
Old CuZn Model: ILFC-200
Drink safer, cleaner water with our specialized Fluoride and Activated Carbon filtration media. Adsorb fluoride and a large range of water impurities from your water supply.
Healthy Boost +
Model: HB-I | Size: 2x13
Give your water a healthy boost! Our natural filtration technologies enhance hydration, remove toxins, and infuse beneficial minerals—turning every sip into a wellness upgrade for your body and mind.
Zeolite Filter Cartridge
Model: ZEO-I | Size: 2x13
Designed to address stubborn water issues, our mineral-rich ceramic balls effectively neutralize ammonia odors, reduce iron and manganese (eliminating that metallic taste), and absorb heavy metals—all while balancing PH for cleaner, purer water.
Arsenic Filter
Model: AR-I | Size: 2x13
Arsenic removal so effective, it's almost magic. Our ceramic spheres trap toxins while removing fluoride & heavy metals too.
Nitrate and Nitrite
Model: NN-I | Size: 2x13
No Nitrates, No Nonsense – Just Clean, Safe Water. Let our filter handle your nitrate adsorption.
Hexavalent Chromium
Model: HEX-C-I | Size: 2x13
Powerful protection against toxic chromium - our advanced resin adsorbs Cr(VI) and uranium without complicated PH adjustments for safer, cleaner water.
Perchlorate
Model: PER-I | Size: 2x13
Engineered for selective perchlorate capture – high adsorption efficiency, low waste, long-lasting performance.
Radiation
Model: R-I | Size: 2x13
Shielding your water from radioactive threats with our multi-stage filtration and activated carbon for improve taste
Radiation Focus
Model: RF-I | Size: 2x13
Dedicated filtration media focuses on adsorbing radioactive related impurities from your water
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Replacement Water Filter Cartridges
Custom Filtration Cartridge
Need a specialized filtration media combination we haven't listed?Create your own online | Sales@Waslix.com
How long should your CUZN Water Filter last?
We cannot give you an absolute answer because water profiles vary between zip codes, seasons and from year-to-year.
If you were to compare our filters with another comparable size & structure, you will find our water filters realistically last 2-3 times longer because of our premium filtration media.
If you were to compare our filters with another comparable size & structure, you will find our water filters realistically last 2-3 times longer because of our premium filtration media.
Water filter solutions for almost every filtration need. If we have missed an arrangement we can custom build a filter for you.
Custom@CUZNFilter.com
412-848-5058
UV-C LED Disinfection
Connect it before or after your water filtration system for on-demand disinfection even time you open your faucet. This self-contained stainless steel device has an operating lifespan of 20,000 hours and ONLY turns on when water is flowing giving you decades of constant use. Shop Online Seriously,
better filtration media is critical to cleaner water
Popular Filtration
Account Profile
“CUZN Filter” lends its name from the discovery of KDF in the early 1980’s. KDF is a high-purity copper-zinc (CuZn) alloy that uses redox chemistry to adsorb contaminants from water.
CuZnFilters.com managed by Waslix, LLC
Our philosophy is to foster a strong association between how clearly clean water will have a healthy biological influence on our bodies and preventative repairs and maintenance to homes and businesses.
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