GLB® Filter Cleanse is a multi-purpose granular formulation that cleans and unclogs filters of grease, oils and scale with a combination of acids and detergents. Filter Cleanse unique chemistry will gradually change from red to yellow as it cleans. Great for use on all types of swimming pool filters.
Features:
- Special solution changes color from red to yellow when filter is clean
- Multi-purpose, granular formulation cleans any type of filter (sand, cartridge or D.E. filters)
Applications:
For Cartridge Filters and Removable D.E. Filter Elements::
1. Remove cartridge elements and place in suitable plastic container.
2. Cover elements with Filter Cleanse solution (1 lb. per 5 gal. of water).
3. Allow to soak at least 4 hours, but preferably overnight.
4. Remove element from solution, rinse thoroughly and replace in filter.
For Sand Filters and Non-Removable Elements::
1. Backwash filter then drain. Close drain valve.
2. Prepare Filter Cleanse solution (1 lb. per 5 gal. of water).
3. Add sufficient solution to cover sand (see label directions).
4. Allow to stand overnight (12 hours).
5. Backwash until backwash water runs clean.
6. Return filter to normal operation.
Tips:
Use routinely once every month or two during season to maintain efficient operation. Clean filter early in the spring to remove winter debris and after a period of intense use. It's also important to clean the filter when preparing pool for winter.
Advantage:
A unique combination of acids and detergents, that removes all contaminants with one product.
Compatible With:
Chlorine, bromine, mineral purification systems, salt water pools, ozone and biguanide sanitizers.
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