Carbon Block vs. Hollow Carbon

IN THE CARBON BLOCK FILTER, THERE IS AN INCONSISTENT WATER FLOW, INDICATED BY A LARGE BUBBLE PATTERN AND A HIGH PRESSURE DROP.

In Chlorine reduction and Nitrogen dispersion tests by an independent USA lab, a leading competitor's filter cartridge (Left) was matched with our Hollow Carbon Filter cartridge (Right).  This cartridge is integral to the entire SMF line of Water Filters.   RESULTS CHLORINE REDUCTION: EXTRUDED (COMPETITOR) 40,000 Gallons HOLLOW CARBON (OURS) 200,000 Gallons

IN THE HOLLOW CARBON FILTER, THERE IS A CONSISTENT WATER FLOW. INDICATED BY A SMALL BUBBLE PATTERN AND A VERY LOW PRESSURE DROP.

A comparison to outdated and fragile extruded carbon block filters shows the SMF superiority across the board–from capacity to clogging, pressure drop to pre-filter need. With the hollow-carbon technology filtration capacity is from two to five times that of competitor capacity.

Selecto Scientific, the supplier to ezClearwater.com, focuses it's research and development on current and future water contamination issues.  Hollow Carbon technology is the next generation in filtration technology.  Hollow Carbon (or High Porosity Carbon)  is a proprietary thermal treatment of activated carbon that creates a surface structure with free oxide surface and unique porosity structure.

Our SMF and MF filters are certified by NSF to have the highest capacity for chloramine and chlorine reduction than competition. It is exclusive in the filtration industry for many applications in gas, air, and water purification.

In major cities like Miami, San Francisco, Atlanta, and 378 other cities in the U.S. chloramine is used to disinfect water.  The ammonia in chloramine negatively impacts taste, turns stainless steel gray, and causes coffee machines and other water using appliances to corrode.  Everpure and Cuno filtration systems fail to remove chloramine.

Selecto can remove chloramine.  In fact, it removes 99% of chloramine, 14 times more dirt, and lasts up to ten times longer than traditional carbon filters.

It¹s the best value for your dollar!