EHEIM - SUBSTRATpro+ O2xygen - 250ml - Biological filter material

Advanced filtration technology

The EHEIM SUBSTRATpro+ O2xygen revolutionizes filtration thanks to the integration of tourmaline , a precious stone with unique pyroelectric properties. By generating activated oxygen upon contact with water, this technology boosts bacterial metabolism, accelerates the degradation of waste and promotes a healthy aquarium.

A high-performance ceramic material

With a porosity of 45% , this filter media offers an ideal colonization surface for beneficial bacteria. Result? Faster and more efficient degradation of impurities, guaranteeing purer water and a balanced aquarium.

Robustness and longevity

Built to last, the SUBSTRATpro+ O2xygen is made from ceramic fired at over 1000°C , giving it exceptional resistance. Reusable after a simple rinse, it is suitable for both freshwater and marine aquariums.

Perfect stability for your aquarium

With a neutral pH , this filter material does not alter the chemical balance of the water, ensuring a stable and healthy environment for your fish and plants. More peace of mind, less stress for your aquatic companions!

Why choose the EHEIM SUBSTRATpro+ O2xygen?

• Innovative technology: activated oxygen for optimized filtration.
• Ideal porosity: promotes efficient bacterial colonization.
• Unmatched durability: durable and reusable ceramic material.
• Adaptability: Suitable for fresh and salt water.
• Easy to maintain: simple rinsing for long-lasting reuse.

Give your aquarium high quality filtration

With the EHEIM SUBSTRATpro+ O2xygen , instantly improve water quality and optimize the well-being of your aquatic ecosystem. Easy to use, ultra-efficient and durable, it is the ideal choice for effective and sustainable biological filtration.