Nature2 Express Cartridge

Nature2 Express Cartridges attach easily to your cartridge filter and maximize the filtering efforts while reducing the chlorine usage for clean and comfortable water.

Alternative Sanitizer Features

• Environmentally friendly pool filter cartridge
• Uses natural minerals to filter water
• Reduces the need for chlorine up to 50%
• Improves filtration
• Reduces unpleasant odors
• Reduces eye and skin irritation
• Does not stain pool
• 6- month guarantee to kill bacteria and reduce algae without staining

For pool 5,000 to 25,000 gallons.
Replace cartridge every 6 months or season, whichever is shorter.