Backwashing is just a fancy way of saying get the old de out of the filter.
Cleaning de pool filter fingers.
Fill a bucket deep enough to submerge the pool filter cartridge in warm water.
That is the most thorough way to clean a de filter.
Step 2 submerge the dirty pool filter cartridge in the soapy water.
This is the key to cleaning your de filter grids and fingers.
In most cases it can be good fertilizer for your lawn or garden.
The first step in cleaning your de is to backwash.
Using a degreaser like tsp or our de filter cleaner product soaking to remove oils is a good treatment every year or two to remove de grid fabric clogging oils.
Backwashing will clear out all the dirt and debris inside your de filter.
But the beauty of most de filters is that you can get the old earth out without disassembling them.
Add 1 cup of liquid dish soap per 5 gallons of water.
Backwashing cleaning the manifold and grid and adding new de.
As you spray off your de filters the run off needs to go somewhere.
Cleaning your de filter involves three basic steps.
Clean your hayward pool filter thoroughly with a commercial cleaner degreaser before submerging it in acid.
You can disassemble your filter and use a garden hose to clean off the de and rinse the filter housing.
Have a good sprayer that isn t too hard to trigger so your hand doesn t get tired.
The best thing to clean the fingers and grids with is high pressure from your garden hose.
If you have a local pool store nearby you can also pick up some filter grid cleanser that will also help you clean the grids and fingers even better.
Always wear rubber gloves and eye protection while working with muriatic acid.
Pool lubricants and some gel type pool clarifiers can add oils to your pool which eventually is trapped in the filter grids.