DE Filter Storage

[MaryLee]

Here in NH we (actually our pool company) close our pool in early October. They hose down the grids inside the DE filter and store just the grid part in the basement for the winter. Other then the ladder and railings, everything else is left outside. I'm assuming this is done so that there is no freezing & expansion in the grids during the "sub-zero" winter months.

[Bergerman]

Greetings from NJ- I take the grids in for the winter. In the fall,I hose the grids down one by one. I put the grids back together and keep them in the attic. In springtime I put the grids back into the filter. I keep my pump and heat pump uncovered all winter long. I am thinking about covering the heat pump. I have only had the pool for 4 years so I am still learning(thanks to this forum 0 . Just my 2 cents.

Ed

[ChristopherS64]

I hose off grids at end of summer, reassemble filter and leave outside. Going on 13th year with same filter and pump.

[jenmenke]

Thanks.
I did take the top off my filter yesterday and hose off the DE. MAN! It was insane how much gunk there was in there! Clearly, the backwashing was not getting rid of all the DE. My filter was weird though -- it's almost like a spiral of sorts. I don't think it comes apart. So I hosed it off best I could. the manual (that my german shorthair grabbed and ripped to shreds shortly thereafter) stated that after hosing off I should soak in degreaser. I didn't take that step, but probably will at the start of next season. It looked pretty good to me.
Thanks for info.
Jennie