THIS SHOULD BE A FRIGIDAIRE LINK AND THE CONTENT SHOULD BE SEPARATED BY BRAND Browse our Frigidaire water filters for the cleanest, crispest tasting water. Its recommended to change a filter at least once every 6 months to keep your water safe and clean. We carry water filters, refrigerator filters, as well as the Puresource filters so you can replacements so you can grab a new one or just have another one on hand.