SunSun XBL-300 | XBL-450 | XBL-600 Hang-On Aquarium Filter | SMA

The SunSun XBL Hang-On Aquarium Filter is designed for aquarists who want filtration without placing a complete filter unit inside the aquarium. The filter hangs on the rear edge of the tank, drawing aquarium water into the filtration chamber before returning it to the aquarium.

The XBL-300, XBL-450 and XBL-600 models provide different flow capacities, giving aquarium keepers flexibility when selecting equipment for different tank sizes and stocking levels. The external placement also leaves more room inside the aquarium for fish, plants, rocks and other aquascaping elements.

The filtration compartment can be fitted with appropriate media for mechanical and biological filtration. Water returning to the tank also helps maintain circulation and surface movement. For reliable operation, keep the intake clear and clean the filter media periodically to prevent accumulated waste from reducing flow.

Key Benefits

• Helps remove debris and supports better day-to-day water clarity.
• Supports healthy water movement and filtration in aquarium systems.
• Available models should be selected according to tank size, fish load and flow needs.

Usage Guide

Install according to the product design and clean filter media using aquarium water when required. Avoid over-cleaning biological media because it supports beneficial bacteria.

Buying Note

Choose the correct size, model or quantity before checkout. For best results, match the product with your aquarium size, livestock type and maintenance routine.