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API Bio-Chem Zorb for Filstar XP, Nexx & Rena SmartFilter

by API
Save $5.70 Save $5.70
Original price $19.96
Original price $19.96 - Original price $19.96
Original price $19.96
Current price $14.26
$14.26 - $14.26
Current price $14.26

API Bio-Chem Zorb (formerly branded Rena Bio-Chem Zorb) is the most scientifically advanced filter media available. Use Bio-Chem Zorb for sparkling clean water and healthy fish!

  • Removes organic waste, toxic gases, water discoloration, foul odors, and phenols in fresh and saltwater aquariums
  • Removes toxic heavy metals in freshwater
  • Bio-Chem Zorb will not release phosphates

Bio-Chem Zorb is a blend of 2 research-grade scavenger resins, 2 pharmaceutical-grade ion-exchange resins, and high porosity activated carbon in a convenient filter pouch.

Directions: Easy-to-use pouch works three to six months, change regularly for clean and clear water.

Specifications:

  • Size 4 - Fits API Nexx Filter and Rena SmartFilter
  • Size 6 - Can be used on any aquarium filter including the API XP Canister Filter up to 55 gallons