Substrat Pro Biological Filter Media (Sintered Pearl-Shaped Glass) 1L

Description

♻️ Elevate your aquarium’s ecosystem with next-level bio-filtration!

EHEIM Substrat Pro is a premium sintered glass biological filter media offering an unbeatable 1800 sq ft per gallon surface area. Designed for all EHEIM filters, it promotes superior bacterial colonization, reduces maintenance frequency with easy rinsing, and supports a healthy aquatic environment with long-lasting durability.