Description
Product Overview
The Dymax Filter Sock is a high-durability mechanical filtration bag featuring a 4-inch mounting ring, engineered for aquarium overflow drains and sump filtration systems in freshwater and marine environments.
Key Features & Benefits
Heavy-Duty Mechanical Polishing: Captures high volumes of floating particulate debris, detritus, and organic matter to dramatically improve overall water clarity.
Standard 4-Inch Mount Ring: Features a universal 4″ plastic ring collar designed to drop effortlessly into standard sump sock holders and overflow drain brackets.
Freshwater & Marine Safe: Constructed from inert, durable fabric media that will not leach chemicals into sensitive reef tanks or freshwater planted setups.
Protects Sump Equipment: Traps waste early in the filtration flow path, keeping detritus out of skimmers, media reactors, and return pumps to prolong equipment life.
Washable & Reusable: High-tensile fabric structure withstands repeated manual rinses and machine wash cycles for long-term economical use.
Technical Specifications
Always rinse new filter socks thoroughly in clean water before placing them into your active sump setup.
Specification
Details
Product Type / Style
Sump Overflow Filter Sock
Ring Diameter
4 Inches (10.16 cm)
Quantity Included
1 Piece
Filtration Type
Primary Mechanical Filtration / Water Polishing
Water Compatibility
Freshwater & Marine Safe
Reusability
Washable & Reusable
What’s Included
1x Dymax Filter Sock (4″ Ring)







