LHQYKHOZ 10Pcs Aquarium Pre-Filter Sponge 3.15×1.57in, Anti-Suction Filter Foam for Small Fish Shrimp, Fits Freshwater Saltwater Tank Intake

LHQYKHOZ 10Pcs Aquarium Pre-Filter Sponge 3.15×1.57in, Anti-Suction Filter Foam for Small Fish Shrimp, Fits Freshwater Saltwater Tank Intake

• 10-piece value pack: 3.15×1.57in pre-filter sponge (0.56in single hole), sufficient for regular replacement and backup in fish tanks.
• Anti-suction design: Fits filter intake stem tightly, effectively protects small fish, shrimp and baby aquatic pets from being sucked.
• Enhanced filtration: High-quality foam boosts biological filtration, traps impurities and keeps aquarium water clean and clear.
• Wide compatibility: Works with most fish tank filters, suitable for both freshwater and saltwater aquariums, universal for daily use.
• Tool-free installation: Simply place over filter intake, hassle-free to set up and maintain, perfect for aquatic beginners.