Buy your laterals here on.
Commercial pool filter sand change.
This video will save you time and money.
How to change the sand in a pool filter method 1 of 3.
Step 1 to change the sand in your sand filter you will have to remove the multiport valve on the top of your filter.
If your filter was not installed with union connections you will have to cut the piping to your filter.
Easy instructions on changing the sand and checking the laterals in a hayward sand filter.
Step by step 1 first turn off the pump and close any valves that you may have attached to your filter to prevent any unneeded loss of water.
Reattach the drain plug to the base of the tank.
Make sure that the filter pump won t be able.
Everything eventually wears away and that is especially true for sand filters which run sometimes 24 7 during the summer months cleaning your pool water.
If it s been more than 3 4 years since you changed the pool filter sand in most cases under normal use i would highly recommend changing your sand out every 3 4 years.
When you reinstall the filter after replacing the sand this would be a good time to add unions.
Removing the old sand.
Turn off the pump on the pool filter.