I wash everything in a mesh strainer now because of wayward o-rings. Makes it easy to just throw everything in the sink and keep it all together.I learned from the clear protank orings to wash my attys in a large SS bowl then rinse in another bowl using a fine mesh colander then pour the wash water through the colander. Finding a rouge oring in the colander is nice, now its the merlin topcap oring that I forget to remove that they don't supply extra in the goodie bag and loosing that bitty oring would just about render the merlin useless.