Question: 

What are the causes and effects of the constant blocking of filter baskets and filter cartridges?

Answer:

With filter baskets, the constant short term blocking of your filter will cause the pump to burnout through poor water flow.  It could also cause the mechanical seal to fail.  Other things that it will effect will be your automatic cleaner, it simply won't work.

A constant blocking of cartridges will cause high water pressure and poor water return, it will also indicate poor suction so your auto cleaner once again won't work.  This could be the result of a burst filter or poor plumbing.

Oils, lotions and calcium residues will also cause poor filtration and blocking of the cartridge.

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