Aqua One Sponge 2pk - HFX 70/100/150/200 (25196s)

Aqua One HFX Filter Sponge 2-Pack (25196S)

Maximize your filter’s performance with this genuine replacement sponge set for the Aqua One HFX 70, 100, 150, and 200 series filters. Designed to deliver both mechanical and biological filtration, this twin pack ensures your aquatic environment remains clear and healthy.

Key Features:

• Perfect fit for Aqua One HFX 70, 100, 150 & 200 internal filters
• Dual-layer foam: traps debris while supporting beneficial bacteria growth
• Open-cell structure ensures smooth water flow and long-lasting performance
• Pre-cut sponge pads for easy drop-in replacement
• Two-pack convenience, making maintenance more efficient

Replace Regularly:

Sponge media can become compacted or clogged over time, reducing flow and filtration efficiency. A replacement every 6–8 weeks helps maintain peak water clarity and filter throughput.