Yes. It is important because grids inside will not get clogged by dirt, dust and other elements getting into pool and will not brake that easily. Also pool water will look better and you will have easier filter cleaning next time. Add some D.E. after backwash, too.
If you have a DE filter, you shouldn't back wash very often, but when you do, you will have to recharge the filter with DE every time you backwash. Hatawa
when you add the powder
You add diatomaceous earth (de) powder to a pool based on the size of the filter. Most pool filters have a plate on the side telling you how much de powder you need to add. If your filter does not have such a plate, the general formula is that you add 1 lb. of de powder for every 10 sq. ft. of filter area. That is, you need to measure the length, width, of your filter, taking the pleats into account, and use the formula "sq. ft. = length x width" to determine the square footage of your filter.
A sperm stain can be removed from a couch, with the help of a cloth and soapy water, and then add a little talcum powder non it.
CMOS
Add more
Add CaO to the powder.
make an idli powder like that add curry leaves powder and fenugreek powder add a pinch of tri pala churanam.take that powder with idli dosa with rice also dhalls have proteins also
Add one rounded teaspoon of baking powder to each cup of flour. I frequently do this and it always work. Note - not a flat teaspoon of baking powder, not a heaped teaspoon but a rounded teaspoon!
Put your tar in the freezer for twenty min take it out and put it into a clean vitamin bottle with a non childproof cap put four quarters in the bottle wit the tar and add a little bit of calaber girl bakin powder. Add a little at a time and shake the bottle. There u go brown pow
Filters > Lights and Shadows > Drop Shadow, etc.
Nesquik is a powder that u add to milk :
no