Engineered for Zeolite
EcoFilter works great with sand but Zeolite really makes EcoFilter shine. A natural mineral
formed millions of years ago, Zeolite removes the most difficult to remove contaminants like
chloramines. With a filter area 1,000 times greater than sand, Zeolite traps particles as small
as 2-3 microns and goes up to 6 months between cleanings.