Seatorch Automatic Roller Filter - 150L Overview of the Seatorch Automatic Roller Filter - 150LThe Seatorch Automatic Roller Filter - 150L is an advanced mechanical filtration system engineered to continuously remove suspended waste particles before they can break down and contribute to nutrient accumulation within reef and freshwater aquariums. Designed to replace traditional filter socks and manual filter pad maintenance, the Seatorch roller filter automatically advances fresh fleece material as debris accumulates, maintaining stable water flow and improving long-term water clarity. Built with durable PVC/acrylic construction and automatic fleece advancement technology, the 150L model delivers efficient low-maintenance mechanical filtration for compact to medium aquarium systems.Advanced Features of the Seatorch Automatic Roller Filter - 150L Automatic Fleece Advancement System: Integrated water level sensing automatically advances clean fleece material as debris accumulates, maintaining stable filtration performance while minimizing manual maintenance. Continuous Mechanical Waste Removal: Removes detritus, uneaten food, suspended organics and particulate waste before decomposition can negatively impact nutrient levels and water quality. Improved Water Clarity: Fine fleece filtration captures floating particles and suspended solids to help maintain crystal clear aquarium water. Reduced Filter Sock Maintenance: Eliminates the constant removal and cleaning associated with traditional filter socks and filter pads. Efficient Nutrient Export Support: Early-stage waste removal helps reduce organic breakdown within the system and supports overall nutrient stability. High Quality PVC/Acrylic Construction: Precision-built body provides structural rigidity and long-term corrosion resistance within sump environments. Compact Sump Integration: Engineered footprint allows installation into modern reef sump systems while maintaining service accessibility. Quiet Automatic Operation: Motorized fleece advancement system operates automatically in the background with minimal operational noise. Easy Fleece Roll Replacement: Accessible roller assembly allows simplified fleece replacement during scheduled maintenance intervals. Mechanical Filtration Benefits of the Seatorch Automatic Roller Filter - 150L Hands-Off Mechanical Filtration: Automatic fleece advancement reduces daily maintenance requirements compared to manual mechanical filtration methods. Stable Nutrient Management: Continuous particulate export helps limit dissolved organics and excess nutrient accumulation. Supports Protein Skimmer Efficiency: Removes larger suspended waste particles before they dissolve into the water column. Ideal for Modern Reef Systems: Well suited for reef aquariums prioritizing low-maintenance filtration and high water clarity. Seatorch Automatic Roller Filter - 150L Specifications Recommended Flow Rate: 5000 L/H (1320.86 US gal/H) Automatic Fleece Advancement: Yes Mechanical Filtration Type: Automatic Fleece Roller Construction Material: PVC/Acrylic Application: Reef and Freshwater Aquariums UPC: 721526010904 DirectionsInstall the Seatorch Automatic Roller Filter within a sump chamber receiving overflow water from the aquarium system. Ensure the fleece roll is properly installed and the automatic advancement mechanism is unobstructed. Replace fleece rolls as required when exhausted. Periodically inspect the roller assembly and motor components for accumulated debris and proper operation.What’s Included Seatorch Automatic Roller Filter Unit Installed Fleece Roll Motorized Roller Assembly