The EcoPure EPINL30 5-year in-line refrigerator filter is a no-brainer when it comes to a longer-lasting, reliable in-line filter. This universal filter easily connects with most major brands of refrigerators and icemakers, saving you money, hassle and time spent worrying about the water in your home, RV or boat. Easy to install as it comes with both 1/4 in. compression and push-to-connect fittings for plastic or copper water lines. Designed to fit major brands of refrigerators and icemakers. Protects your refrigerator, drinking water, and ice maker from sediment and chlorine taste and odor.