N-09 Natural 

Zeolite

Filtraforte, washed, natural, contains until a 15% fine sitting.

S-15 Select 

Zeolite

Filtraforte, select, without fine sitting, uniform size.

N-31 Coconut Shell Activated Carbon

Filtraforte, 8x30 mesh, remove water bad smell and taste.

Cation Exchange 

Resine

Aquatrol, for ionic exchange. For comercial, industrial, residential softeners.

Cation Exchange 

Resine

Purolite, special resines, common use, shorter delivery time and better price.