Powerful Biological Filtration for Freshwater Aquariums
- Ultra-High Surface Area for Beneficial Bacteria
- Inert Ceramic Material That Won't Affect Water Chemistry
- Supports Stable, Healthy Water Conditions
- Durable and Long-Lasting
- Helps Reduce Ammonia, Nitrite, and Nitrate
- Safe for Freshwater of Saltwater aquariums
Upgrade your freshwater filtration with Maxspect Nano-Tech Bio-Blocks. These advanced ceramic blocks are made using stabilized microbial sewage treatment technology, offering a massive surface area (11,635 square feet per block) for beneficial bacteria to thrive.
Designed to be completely inert, Nano-Tech Bio-Blocks won’t affect your aquarium’s water chemistry and will remain stable over time without breaking down. Simply place them inside your canister filter, sump, or back chamber to support a healthy, balanced environment by naturally lowering ammonia, nitrites, and nitrates.
Perfect for planted tanks, community setups, and freshwater aquariums of all sizes.
Specifications
Block Dimensions - 4" x 4" x 1"
Package Contents - 2 Bio-Block pieces
Surface Area per Block - 1,080 m2 / 11,635 ft2
Total Surface Area per Package - 2,160 m2 / 23,270 ft2
Treats - 2,850 L / 750 Gallons
| SKU | 251322 |
|---|---|
| UPC | 6954636300871 |
| Aquarium Type | Saltwater, Freshwater |
Product Questions
How often would you replace them? I have a 60 gallon and a 25 gallon tank.
Sounds like one block is good for my 60 gallon. What do you suggest?
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