Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any aquatic reptile setups. Helps keep water clear and prevents premature clogging of other filter media in the Module Stack. Custom fit prevents bypass and special pore size and design allow efficient water flow with less clogging for long-lasting filtration.
Although the primary purpose of the Fluval Filter Foam Block is mechanical filtration, biological activity will eventually occur within its pore structure to support enhanced biological filtration. Fluval Filter Foam Blocks should be cleaned monthly and replaced every 6 months to ensure best performance.
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Directions for Use
Rinse Foam thoroughly before inserting into Filter.
Maintenance: Foam inserts should be rinsed using water from the aquatic terrarium. Inserts should be cleaned monthly and replaced every 6 months.
Do not replace all Filter media simultaneously. Stagger media replacement to ensure constant bacterial populations.
- Captures all particles & debris, no bypass
- Allows efficient water flow, clogs less, lasts longer
- Enhances biological filtration
- For freshwater and marine aquarium as well as turtle tanks, paludariums, aquatic terrariums or any aquatic reptile setups