This high-quality nylon prefilter sock is designed for aquarium filtration systems to help capture sand, rocks, and tank debris before they enter pumps or skimmers. It functions as a protective prefilter to help maintain stable operation of aquarium equipment.
The prefilter sock is reusable and easy to clean, making it a practical and eco-friendly choice for both freshwater and saltwater aquariums.
Made from durable nylon material
Helps trap sand, rocks, and aquarium waste
Designed as a prefilter for aquarium systems
Helps reduce the risk of debris entering pumps or skimmers
Easy to remove, clean, and reuse
Supports long-term use and reduced replacement waste
Includes a transparent mounting bracket for secure placement
Prefilter Sock
Diameter: 4 Inch (flexible/distortable)
Length: 12 Inch (approx. 30 cm)
Material: Nylon
Mount
Size: 17 × 15 cm
Material: Transparent plastic
1 × Nylon Aquarium Prefilter Sock
1 × Transparent Mount / Holder
Aquarium prefiltration
Skimmer intake protection
Helps prevent sand or rock debris from damaging equipment
Please confirm size compatibility before purchase.
Regular cleaning is recommended for optimal performance.