Happet Fine Filter Sponge 40 PPI 25x25x5 cm - Aquarium Filter Media (Freshwater & Marine)

Condition: New

Happet fine filter sponge 40 PPI for mechanical and biological filtration. Captures very fine debris, easy to cut to size 25x25x5 cm. Suitable for freshwater and marine aquariums.

Key features:
• Fine grade – 40 PPI helps trap very fine particles
• Supports mechanical + biological filtration
• Provides a surface for beneficial nitrifying bacteria
• Universal filter media for most aquarium filters
• Suitable for freshwater and saltwater (marine) tanks
• Cut-to-fit sheet for most filter compartments and baskets
• Material is safe for aquatic environments and livestock

The Happet fine filter sponge is a universal filter media designed for mechanical and biological filtration in freshwater and marine aquariums. With a dense 40 PPI structure, it captures even very fine impurities to help keep water clear. At the same time, it provides a large surface area for beneficial nitrifying bacteria, supporting a stable aquarium ecosystem. The 25x25x5 cm sheet can be easily trimmed to the required size. The material is safe for aquatic environments and livestock.

Technical data:
Brand: Happet
Type: Filter sponge / filter media
Grade: Fine
Density: 40 PPI
Size: 25 x 25 x 5 cm
Use: Freshwater & marine aquariums
Filtration: Mechanical + biological