blot as much urine up as you can- if it's still wet (doesn't matter) mix vinegar & water in a spray bottle (40/60 or any strong combo will do)- soak entire area. let sit a while then coat with baking soda- let sit again. scrub with hand brush- take up with paper towels.
Hernia mesh is a product which is used in hernia repair. It is made from implant-grade plastics which are formed into a grid which can be used at the site of a hernia to hold herniated organs in place and provide a lattice for new tissue to grow on, effecting a long term repair at the site.
The EZ-Bead bead type is two beads in one; it can be used as either a standard bead that fastens into a bead receiver on the pool wall or as a J-hook used 'as it is' - hanging on the pool wall. There is no need to modify the bead to utilize either of these installation methods.