Mantis Bio Filter Block
Mantis Bio Filter Block is backordered and will ship once an order is placed. Contact us for delivery timeframes.
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Delivery and Shipping
Delivery and Shipping
Shipping Cost Guide:
Courier: $10-$50 Depending On Distance/Item
Saturday Delivery: $8.50
Rural Delivery Fee: $8.50
Shipping Available NZ Wide.
Returns Policy
Returns Policy
We accept hassle free returns within 5 days of purchase date, with the purchase reciept and in the same condition it was brought in. Livestock, Clearance Items, Aquariums or Special Order items are not returnable. All returns are at EMA's Descretion.
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Description
Description
The Mantis Bio Filter Block is engineered from inert ceramic material with an innovative open-flow architecture, delivering the largest useable surface area for maximum biological filtration efficiency.
- Surface area: 1080 m²/m per block
- Superior treatment of NH4-N and NO3-N compounds
- Most technically advanced bio-filtration substrate available
- Ideal for marine and reef aquarium systems
- Higher efficiency than conventional filter media
Perfect for both freshwater and saltwater aquariums, this ceramic media provides beneficial bacteria with an optimal environment to thrive, ensuring cleaner, healthier water across your reef tank.
Payment & Security
We offer a number of different payment methods, including Credit Card, Afterpay, Q Card, Pay at Collection, Bank Transfer and POLi.
Credit card payments are processed securely using the highest possible security protocols.



