Adjustable coffee filter
Apparatus for filtering open drains
Beverage brewing kit
Beverage brewings filters, apparatus and method
Beverage filter
Beverage filter cartridge
Beverage ingredient filter and assembly
Biological filtration station
Brewing device
Brewing funnel with removable insert
Canteen having a removably mounted filter device
Cap-based system removing water from hydrocarbon fuels
Coffee brewer filtration device
Coffee filter and annular retainer
Coffee filter for coffee pots having a unitary filtering element
Coffee filter paper retainer
Coffee filter restraint and flavor system
Coffee filter retainer
Coffee filter ring
Coffee filter support assembly