Description Aquael FZN Pro 1000 – Filtration Sponge The Aquael FZN Pro 1000 – Filtration Sponge is a high-quality replacement sponge designed specifically for the Aquael FZN Pro 1000 hang-on-back (HOB) filter. It ensures effective mechanical and biological filtration, capturing debris while providing a surface for beneficial bacteria growth to maintain a stable nitrogen cycle. Key Features: ✅ Designed for Aquael FZN Pro 1000 – Ensures a perfect fit and maximum filtration efficiency. ✅ Effective Mechanical Filtration – Traps debris, excess food, and fish waste, keeping water clear. ✅ Biological Filtration Support – Provides a large surface area for beneficial bacteria colonization. ✅ Durable & Reusable Material – Made from high-quality PPI foam, washable for extended use. ✅ Optimized Water Flow – Prevents clogging while ensuring continuous water circulation. Specifications: Compatible Model: Aquael FZN Pro 1000 Material: High-quality porous PPI foam Filtration Type: Mechanical and biological filtration Dimensions: Custom fit for the FZN Pro 1000 filter Lifespan: 3–6 months (varies based on aquarium conditions) Cleaning Frequency: Every 2–4 weeks (rinse in aquarium water to preserve beneficial bacteria) Usage & Maintenance: �� Installation: Place the sponge in the designated filtration compartment of the Aquael FZN Pro 1000 filter. �� Cleaning: Rinse gently in aquarium water (not tap water) every 2–4 weeks to remove trapped debris while preserving beneficial bacteria. �� Replacement: Replace when the sponge becomes too clogged or starts to degrade, typically every 3–6 months for optimal performance. This replacement filtration sponge is essential for maintaining the efficiency of the Aquael FZN Pro 1000, promoting clean and healthy aquarium water. #aquapremium
