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[Pack of 3] - API Phos-Zorb for API Nexx & Rena Smartfilter Size 6 - 5.25 oz - (Treats 55 Gallons)

[Pack of 3] - API Phos-Zorb for API Nexx & Rena Smartfilter Size 6 - 5.25 oz - (Treats 55 Gallons)

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API Phos-Zorb for the API Nexx and Rena SmartFilter selectively removes ammonia, nitrite, and nitrate from freshwater and saltwater aquariums. It also removes phosphate, a by-product of fish metabolism and decaying organic matter and an additive in some tap water supplies, aquarium products and filtration media.

  • Easy to use filtration media
  • Eliminates cloudy water caused by phosphates
  • Will not remove trace elements and will not affect pH

Sizing:
Size 6: Aquariums up to 55 Gallons

Directions: Each pouch is effective for up to 2 months. Change regularly for maximum effectiveness.