Just hooking mine back up, after spreading fertilizer this morning.
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I do rinse the tractor off after spreading fertilizer, because it’s often corrosive, but otherswise just wipe the outside of these assembled pairs real quick with ampere towel, before pulling them apart. Hydro filter change every 400 hours takes care of the rest!
The only gripe I have with these boots is that they get stiff in winter, and occasionally don’t shrink back down enough after pulling them off the male coupling to stay together with the mating rubber plug. But I usually don’t have much dust when I’m plowing snow in winter.