The UltraFlow™ Seme Gel Filters allow greater semen flow through the nonwoven polyethylene mesh. Designed to fit in collection bottles. This filter is slightly larger than the Semen Filter Sock and the Nylon Mesh Gel Filter, and all-white. 3 x 6
Many breeders like to assemble their own kits, mix and match components, or reuse certain components, so they'll get their supplies separately. Semen collection coponents range from filters to liners to bottles.