10-Pack Pre-Filter Sponge,for Aquarium Shrimp Fry Fish Tank Filter Intake 0.6 Inch,Filter Intake Guard for Fish Tank, Keeps Small Fish Safe,Replacement Foam Cover

About this item

• Lifesaving Protection for Small Fish:Effectively shield your delicate shrimp and tiny fish from being sucked into the filter. Our fine-pore foam creates a safe, permeable barrier over the 0.6-inch intake tube, giving you complete peace of mind
• Dimension: 6*3.2cm/2.36" x1.26", the inside hole diameter is 1.5cm/0.6"; for a snug fit, check the size you need carefully before placing an order. The sponge's inner diameter accommodates filter intake within 0.55-0.63 inches (14–16mm) due to its elastic properties
• Lifesaver:Keeps small fish, shrimp, and snails from getting sucked into hob filters, power heads or canister filters by simply putting a pc of this pre-filter sponge over the intake
• Enhances Filtration & Water Clarity:This pre-filter sponge acts as a powerful first stage of mechanical filtration, trapping free-floating debris, leftover food, and plant matter. This results in cleaner, clearer water and reduces the cleaning frequency of your main filter
• Unbeatable Value with 10-pack:Get exceptional value with a pack of 10 high-quality sponges. This allows for easy rotation during monthly maintenance and ensures you have plenty of spares for multiple tanks or for sharing with fellow aquarists