The Omnipure K-Series K5686 inline filter has fittings that make this filter easy to install and replace. This filter can be used in ice makers, refrigerators, beverage equipment, drinking fountains, under the counter systems, R.O.Systems and in conjunction with purification systems. This filter aids in the removal of taste, odor and chlorine taste and odor. Additional Details ------------------------------ Product description: The Omnipure K-Series K5686 inline filter has fittings that make this filter easy to install and replace. This filter can be used in ice makers, refrigerators, beverage equipment, drinking fountains, under the counter systems, R.O.Systems and in conjunction with purification systems. This filter aids in the removal of taste, odor and chlorine taste and odor.