Microban is infused in this filter material during the manufacturing process, becoming a permanent part of the filter protecting against microbial growth, while durability and aesthetics remain unaffected.

Bullfrog OEM filters are manufactured to exact specifications to provide excellent filtration while allowing proper water flow for the Bullfrog Wellspring Filtration system. Bullfrog OEM filters last longer, allow more time between cleanings and are easier to clean than imitations.