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About this item
Test frequently using a reliable test kit that measures all these ranges
Spa and hot tub filters should be cleaned every 4-6 weeks using SpaGuard Filter Cleaner
Spa water that continuously experiences foaming issues may have water that is out of balance
Spa Marvel Filter Cleaner Pool Supplies Yorktown Heights NY About this itemSpa Marvel Filter Cleaner is a powerful cleaner designed to remove oils, hair, dirt and grime that gets trapped in the fabric of cartridge filters without the use of bleach or harsh acids. Simply remove filter from spa and rinse with a spray hose. Add two capfuls of Spa Marvel Filter Cleaner to upto 20 liters of fresh water in a pail. Soak filter overnight in the solution. Rinse filter thoroughly with fresh water. Ideally the filter should be allowed