Seachem 250ml matrix
Couldn't load pickup availability
Guaranteed Safe Checkout
Description
Seachem Matrix 250 ml
What it is
Seachem Matrix is a high-performance biological filter media used inside aquarium filters (especially canister filters) to support beneficial bacteria.
Main function
- Breaks down ammonia → nitrite → nitrate
- Also helps reduce nitrate over time (due to deep porous structure)
- Provides long-term biological filtration
Key features
- Highly porous stone-like media
- Very large surface area for bacteria growth
- Works for both aerobic and anaerobic bacteria
- Completely inert (does not dissolve or affect water chemistry)
- Long-lasting (does not need regular replacement)
250 ml pack info
- Suitable for small to medium filters
- Typically enough for ~100–200 liters of aquarium water (depending on bioload and filter type)
- Can be placed directly in filter baskets or media bags
Where it is used
- Canister filters (best performance)
- Hang-on-back filters (with space)
- Sump systems
Care
Caring for your clothes is also caring for the environment.
To keep your clothes fresh and clean, simply refresh them and gently wipe with a cloth or clothing brush. This is a more delicate process for fabrics and helps avoid water and energy consumption from washing.
- Hand wash at a temperature not exceeding 30ºC / 86ºF
- Do not use bleach or brighteners
- Iron at a temperature not exceeding 110ºC / 230ºF
- Do not dry clean
- Do not tumble dry
Shipping & Returns
- Free shipping on orders over $50
- Standard delivery within 2–5 business days
- Easy 30-day returns
- Return items in original condition for a full refund
Standard delivery within 2–5 business days
Return items in original condition for a full refund
Reviews
Customer Feedback
What do people think about Aquatico Aquarium?

