Dymax Pro-Lite Nano Bio Filter Media - 12 Pack

The Dymax Pro-Lite 12 pcs is a highly porous biological filter media that gives beneficial micro-organisms a large surface to break down ammonia and nitrite.

Key Features

• Highly penetrative porous structure for beneficial bacteria
• For freshwater and saltwater
• Use in trickle, canister, sump and top filters
• 12 pieces per box

Good To Know

• Rinse biological media in old tank water, never under the tap — chlorinated water kills the bacteria that protect your fish.
• Never replace all your filter media at once; change a portion at a time so the bacteria colony survives.
• Cycle a new tank before adding fish: give the filter bacteria around 4–6 weeks to establish and test for ammonia and nitrite first.