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Product description

In stock and ships within 1 business day. Nava liquid filter cleaner greatly improves filter life and efficiency. It is specially made to cleanse suntan oil, and grease as well as scale and mineral deposits from pool and spa filters of all types. Regular use of this product will assure proper filtration.

Directions for Use
When preparing or using Nava Filter Cleaner, take care not to splash, drip, or use on surfaces such as ceramic tile, linoleum, formica brand counter surfaces, carpeting, etc. as etching or discoloration of these surfaces may take result. This product is intended only for use as a pool filter cleaner.

Sand Filters
Turn off inlets and outlets for all chemical feeders. Close main drain and place filter in backwash position. Slowly add one quart Nava Filter Cleaner through skimmer while backwashing. Nava Filter Cleaner can also be added through the sand fill port. Run filter until product begins to come out of the backwash water or until the product is seen through a filter viewing cell. Soak filter for 8-10 hours. After soaking, backwash filter until water comes out clean and foam clears. Reverse procedure and start normal filter operation. For sand filters containing more than 300 pounds of sand, add two quarts Filter Cleaner.

Cartridge Filters
Stop filter operation. Bleed off excess pressure through the filter safety valve. Open filter unit, remove cartridge from filter, and rinse excess loose dirt with a water hose from top to bottom. Place cartridge into a container of appropriate size and add 1 quart Nava Filter Cleaner and 5 gallons water. Make sure filter unit is completely covered by the cleaner. Soak 8-10 hours. After soaking, rinse with hose at maximum pressure to remove excess Nava Filter Cleaner or until foam residue is completely washed off. Re-install cartridge, and resume normal filter operation.

Diatomaceous Earth Filters
Stop filter operation. Bleed off excess pressure through safety valve. Remove filter elements (grids) from filter and rinse off excess dirt with a hose from top to bottom. Place grids in a bucket and add 1 quart Nava Filter Cleaner and 5 gallons water. Make sure grids are fully immersed in cleaner. Soak 8-10 hours. After soaking, rinse out excess filter cleaner with hose at maximum pressure. Re-install grid and add new filter media. Resume normal filter operation.

Features and details

• Powerful cleaner and degreaser
  
• Removes oils, grease, and filter clogging debris
  
• Increases filter efficiency and filter life
  

Resources

Material Safety Data Sheet

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