Pool pumps, pool filters and the plumbing of
swimming pools. Sand filters, cartridge filters,
fabric filters and alternative filter media.


Postby corjess » Thu 08 Mar, 2007 20:10

when I back wash the pool (in ground) water from the backwash comes out from under the commodes in the house.

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Postby howzball » Thu 03 May, 2007 18:12


Little late to reply here but.....your main sewer is either stopped up or partially blocked and can't handle the volume of water coming from the pool.

The commode should reseal but you need to have a plumber check your drain.

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