Bio Carrier type KNS 100L blanc - Pour une filtration biologique efficace - Aquaforte PUISSANCE_4000W You can also test iron

You can also test iron and copper

2 traitements pour une activation bactérienne et un bon entretien de votre bassin à prix choc

Any owner can easily use it

Recommandation pour l'acclimatation des poissons

Bio Carrier type KNS 100L blanc - Pour une filtration biologique efficace - Aquaforte PUISSANCE_4000W You can also test ironThis biological agent was developed as a vector for microorganisms to filter water in floating or moving applications. The special form of this agent provides a large surface area for the thin biological film and optimal conditions for the proliferation of microorganisms. 12 mm, height 7 mm. Surface area: 836 m m. Protected area: 494 m m.