Every four or five years it pays to replace the sand in a sand filter to maintain its efficiency.
Sand filter cleaner chemical.
Start backwashing the filter to remove dirt and debris.
Add liquid sand filter cleaner before you backwash to eliminate built up contaminants oils minerals and gunk making your sand filter much cleaner.
Turn the pump on immediately for some 5 10 seconds.
Sand filters are not cleaned with chemicals.
B turn pump off and return dial valve to filter position.
At least twice a year you should chemically clean your sand filter with a cleaner that works while backwashing the filter.
To clean your sand filter you ll need to backwash the filter and then rinse it.
The sand in your pool filter should be chemically cleaned at least once a year to ensure proper pool operation.
Liquid sand filter cleaner keeps your sand filter working efficiently.
Hth filter cleaner is a non corrosive filter cleaner and backwash aid.
Start it up again the next morning on rinse to flush out dirt oils and minerals.
The handle of the sand filter should then be moved to the backwash position then empty the whole bottle of the sand filter cleaner into the skimmer which is located beside the swimming pool.
After the cleaner is sucked into the filter shut off the pump and allow the chemical to work overnight.
Run the pump for 2 minutes or until the water flowing through the sight glass turns clear.
For best results follow the steps below.
Use annually to rejuvenate your filter sand.
This pool chemical is designed to improve your filter s efficiency by removing dirt lotions body oils insects leaves and other pool contaminants.
Slowly add the sand filter cleaner into the skimmer.
To use pool sand filter cleaner just add it through the skimmer with the filter valve on the backwash position.
Backwash the filter for 3 to 5 minutes again to remove dirt and.
First turn it off and switch it to the backwash setting.
Hth filter cleaner is a dye free and fragrance free proprietary blend of proteins and surfactants.
They are back washed when required.
Then attach your backwash hose to the backwash nozzle and aim the other end at a drain or bucket.