EHEIM SubstratPro Freshwater

EHEIM SubstratPro FreshwaterThe EHEIM SUBSTRATpro is a high performance biological filter medium made of spherical sintered glass beads designed for both freshwater and marine aquariums. It offers an extremely large surface area for beneficial bacteria colonisation, reducing nitrite peaks and extending maintenance intervals. The material is washable and reusable, allowing you to preserve the bacterial colony rather than replacing media frequently. It is best used in the

High-capacity overflow design for quiet

Liquid Mysis is a highly concentrated

Fast curing and easy to apply

oils and fats

this nutrient-rich formula promotes strong vitality and vivid hues in larger tropical and African cichlid species

With average SPS corals stock

it promotes healthy moulting

With sleek cable management and easy height and front-back adjustment

brighter and healthier aquarium water

Regular use -NP Pro allows you to reduce the amount of nitrate to an undetectable level

and marine tanks

Please ensure your magnesium level is within the recommended range before attempting to raise or adjust your calcium and alkalinity levels