LIMITED TIME - 10% Off | FREE Shipping +$75 | NO COUPON NEEDED

Your cart is currently empty.

  • Smallworld replacement filtration cartridges contain two filtration units.
  • Replacement filtration cartridges are designed to fit Smallworld filter unit (SWF1).
  • Filtration cartridges work to keep fish healthy.
  • Smallworld filtration cartridges keep aquarium water looking crystal clear for 2-4 weeks.
  • Cartridges are easy to replace and easy to dispose of.
  • Replacement cartridges fit on any shape tank.
Translation missing: