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.
water treatment poe replace filter
filter housings 45x20 grey

STANDARD SIZE. EXCEPTIONAL FILTRATION QUALITY.

Our Jumbo Point-Of-Entry filtration cartridges are compatible with almost every type of 4.5x20 POE filter housing systems



 

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.

Chloramine Premium AC

Chloramine Premium AC

Original Price
$ 400.00
Price
$ 280.00
Model: CHL-B-AC-4520  |  Size: 4.5x20

Chloramine (chlorine + ammonia) is tough to remove—but Jacobi's premium carbon adsorbs it better and lasts longer than standard media.
SKU:
CHL-B-AC-4520

Jacobi Activated Carbon provides a cost-effective yet high-performance solution for removing Chloramines, chlorine, VOCs, and other contaminants from water

Replaceable Water Filter Cartridge. quick change drop in filter




cuzn replace filter 45x20


Activated carbon remains the gold standard in water filtration, renowned for its unmatched ability to remove a vast spectrum of impurities. At Waslix (CUZN Filter), we demanded more than conventional carbon—we needed media that would deliver superior purification while extending cartridge lifespan to eliminate annual replacements. Jacobi, the global leader with 25+ years of expertise in advanced activated carbons. Their catalytic carbon represents the pinnacle of this technology: its extruded pellet design resists wear for lasting performance, while its enhanced surface chemistry targets stubborn contaminants like chloramines and VOCs that standard carbons miss.

By combining Jacobi’s engineered materials with our innovative filter design, we achieve what others can’t—exceptional water quality with maintenance simplicity and extended filtration lifespans.

  • Superior chloramine and VOC removal
  • High-flow, low-pressure drop design
  • Exceptional attrition resistance
  • Long filtration service life
  • Certified safe for drinking water applications

BILLIONS of micro pores

activated carbon micro pores


filter housings 45x20
 

Seriously,
better filtration media is critical to cleaner water

Account Profile


cuzn waslix logo
“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.

Connect with us:

412-848-5058   |   Sales@Waslix.com 
Located in Pittsburgh, PA