Aquarium Filter Media
Aquarium Filter Media in India
Your filter is only as good as the media inside it. This collection brings together biological, mechanical and chemical filter media to keep your water crystal clear and your beneficial bacteria thriving. Shop premium bio media like Seachem Matrix and Purigen, plus bio-media and sump media, shipped across India.
Biological media (like Matrix) house the bacteria that convert toxic ammonia and nitrite; chemical media (like Purigen) polish water and remove organics; mechanical media trap debris. A good filter uses all three. Learn more in our aquarium filter media guide and carbon vs ceramic vs bio media.
Frequently asked questions
What are the three types of filter media? Mechanical (traps debris), biological (houses beneficial bacteria) and chemical (adsorbs impurities and organics). Most tanks benefit from all three.
How often should I replace filter media? Rinse mechanical media regularly and replace when worn; biological media like Matrix can last for years, just rinse gently in tank water. Chemical media like Purigen is regenerated or replaced when exhausted.
Which bio media is best? High-surface-area media such as Seachem Matrix offer excellent biological (and denitrifying) capacity, making them a top choice for freshwater and marine tanks.
