how ofter do you clean your sump???? post up and keep it going ...
I look at them once a quarter or so and only take action of they are clogged up with gunk such that water flow would be impeded. If they do need cleaned I only clean about half of em.swamptrout said:tannable and i guess that you never touch the bioballs or scrubbies etc?? i know it sounds like an obvious question but sorry.