Sponge – 15ppi Aquastart 500 / AquaBac 100 (1pk)

25160S

Product Description

The Aqua One 15ppi Filter Sponge is a genuine replacement filter sponge designed for compatible Aqua One aquarium filtration systems, including the AquaStart 500 and AquaBac 100. Made from open-pore filter foam, it helps trap larger waste particles and debris while providing a surface for beneficial bacteria to grow.

This sponge supports both mechanical and biological filtration, helping maintain cleaner aquarium water and a healthy environment for fish. Its 15ppi (pores per inch) structure allows water to flow through the foam while capturing suspended debris.

Ideal for routine filter maintenance, this replacement sponge helps keep your aquarium filter working effectively.

Features and Benefits

• Genuine Aqua One Spare Part: Designed for compatible Aqua One filters.

• 15ppi Filter Foam: Open-pore structure supports water flow and debris collection.

• Mechanical Filtration: Helps remove larger waste particles and suspended debris.

• Biological Filtration: Provides surface area for beneficial bacteria.

• Easy to Replace: Fits compatible filter systems.

• Single Pack: Contains one replacement sponge.

Product Specifications

• Brand: Aqua One

• Product Type: Replacement filter sponge

• Part Number: 25160S (also referenced as 160S)

• Filter Density: 15ppi

• Pack Size: 1 sponge

• Compatibility: Aqua One AquaStart 500 and AquaBac 100

• Suitable for: Compatible freshwater aquarium filtration systems

• Dimensions: Not specified in the available product information.

Maintenance Guidelines

Rinse the sponge gently in water removed from the aquarium during a water change. Avoid rinsing it under untreated tap water, as chlorine may damage beneficial bacteria. Replace the sponge when it becomes worn or damaged, and follow the filter manufacturer’s maintenance instructions.