Upgrade your filtration system with the Molly’s Backyard Large Aquarium Sponge Filter Pad, a professional-grade biochemical filter media foam designed for both freshwater and marine tanks.
This thick, high-density (30 PPI) sponge promotes healthy bacteria growth, improves water clarity, and supports long-term biological filtration. Its cut-to-size flexibility makes it ideal for any internal, external, or sump filter setup.
Key Features
Versatile Use – Suitable for marine, freshwater & planted aquariums
Cut-to-Size Design – Easily trim to fit your filter or sump system
Enhances Water Quality – Supports beneficial bacteria for cleaner, clearer tanks
Thick & Durable Foam – Long-lasting, wear-resistant biochemical sponge
Algae Control – Light-blocking black sponge reduces algae buildup
Eco-Friendly Material – Safe for all fish, shrimp & aquatic plants
Specifications
• Dimensions: 50 × 50 × 4 cm
• Density: 30 PPI (medium)
• Colour: Black
• Material: High-grade biochemical sponge
• Suitable for: Freshwater, marine & planted tanks
• Application: Cut-to-fit for internal/external filters, sumps & DIY filtration
Material: High-quality black sponge
Density: Medium (30 PPI)
Size: 50cm x 50cm x 4cm
Colour: Black
