QANVEE LH-300 Fluidized Bed Filter

The QANVEE LH-300 Fluidized Bed Filter is a compact, highly efficient biological filter designed for aquariums up to 60 cm. It utilizes K1-style media to promote strong bacterial growth through constant fluidization, ensuring continuous ammonia and nitrite conversion. Powered by an air pump, the filter also enhances oxygen levels in your tank.

Key Features:

• Moving Bed Technology: K1-style bio media tumbles continuously for self-cleaning and optimal bacteria growth.

• Dual-Stage Filtration: Built-in sponge traps debris while the moving media handles biological filtration.

• High Oxygenation: Air-powered operation increases dissolved oxygen—great for fish health.

• Durable & Compact Design: Built with tough ABS plastic and strong suction cups for stable placement.

• Low Maintenance: Tumbling action keeps media clean, reducing manual effort.

• Freshwater & Marine Compatible: Safe for all tank types, including planted and shrimp tanks.

Specifications:

• Model: LH-300

• Tank Size: Up to 60 cm / ~20 gallons

• Media Included: Half bottle of K1-style media

• Accessories: Air stone, 2 sponge filters, 4 suction cups

• Power Requirement: Requires external air pump and airline tubing (not included)

• Dimensions: Approx. 189 mm × 67 mm × 88 mm

Setup Tips:

• Rinse media before use.

• Connect to an air pump using standard airline tubing.

• Add a check valve if the pump sits below tank water level.

• Media may float initially—allow 24–48 hours for proper tumbling.