Xport BIO Blocks 2 Inch

Size: 4 Pack
Sale price$36.78


  • Porous ceramic block media for biological filtration
  • Designed for marine and freshwater aquariums with a pH of 7.5 or higher.
  • One block has ~10,000 square feet of useable surface area.
  • Reduces toxic ammonia and nitrites to near zero in ponds and all aquariums.
  • Reduces phosphate significantly and dissolved organics.
  • Doped with Aragonite to buffer pH at the bacteria level and prevent acid buildup.
  • Works as only filtration medium or with additional filtration media.
  • Made in the USA.

Xport BIO Blocks Instructions

Payment & Security

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed