Iced Tea Filter, Base Diameter 5 1/4 in, Bio-Based Yes, BPI Certified Yes, Compatible Product Type 3 gal Tea Brewers, 1.5 gal Coffee Brewers, Compostable Commercially Compostable, Filter Shape Basket, Flat/Top Diameter 13 3/4 in, FSC Certified Yes, Product Type Tea Filter, Maximum Brewing Capacity 3 gal, Recyclable Yes, SFI Certified Yes, USDA Certified Bio-based Products No, Coffee Filter Size 1-1/2 gal, Package Quantity 500