Vettec 210cc Equi Pak Copper Sulfate Rope Accessories and shortening the length Classic Equine and shortening the length The Lil Cobra is made with the same attention to detail as our full size ropes thicker hoof wall and sole growth Provides same protection and support as original Equi Pak New 210cc Cartridge Features Larger dispensing ports Locking collar holding tip in place After use airtight capping mechanism Durable tube design Interchangeable with all 210cc dispensers Benefits No cutting tips or clogged ports Collar locks tip in place and prevents back flow Airtight cap extends into tube and ensures equal flow of both parts Tube design and larger openings prevent back pressure that can break seams More volume per tube VETTEC 210CC EQUI PAK CS Infused with copper sulfate to effectively manage mild and moderate cases of thrush