Questions & Answers for: de filter

...DE from leaving the filter. Another item that can cause this issue is to much DE. Pentair recommends that you mix the powdered DE in a 5 gallon bucket with water in it, to the consistancy of whole ...

...de filter will not filter over 1 hour I have cleaned it with acid for 48 hours, backwashed it all the fingers in it seems good. When I bump it it will put out a lot of pressure but then it starts ...

...filter I'm getting DE back through my return into my pool from the 4820 filter One of two things can cause this. Either the spider gasket is bad or there is a rip or tear in one or more of the filter ...

DE filter that should have been installed with a multiport valve normally used on sand filters. Your pool guy seems to lack sufficient experience to be installing equipment yet. He probably mistook it

...DE Filter? Is this a DE filter or a sand filter: Check all internal parts of your DE filter for holes or breaks. There is a hose inside that is suppose to eliminate air locks ... it may be submerged. ...

...de to coat the filter fingers a charge of de lasts only a few hours ,when i take the filter apart to check it all the de is at the bottom First, I would make sure that you are adding the DE correctly ...

ground pool filter. How much de do I put in the filter? Thanks one pound of D.E. for every 10 square feet of filter area, there should be a data plate on the filter telling you what the filter area is

...filter, i dont see any de powder sticking to the grids. To answer specifically, D.E. is designed to fall down off the grids basically recharging each time the filter comes on. It is also worth noting ...

...de filter in order to trap small particles. Then you backwash the old de out, and replace with appropriate amount depending on your filter size. Backwashing only works for so long before you need to ...