Bioscape Tropic Undergravel Filter – 48 × 12” (120 cm)

The Bioscape Tropic Undergravel Filter 48 × 12” (120 cm) delivers efficient, natural filtration for medium to large aquariums. Using a gravel bed bio-system, it promotes beneficial bacterial growth that breaks down waste naturally—keeping your aquarium cleaner, clearer, and healthier.

This system combines biological and mechanical filtration by drawing water down through the substrate and back up through the lift tubes. This circulation prevents dead zones, oxygenates the gravel bed, and maintains consistent water quality across the entire tank.

Its modular plate design allows simple assembly and flexible installation for different aquarium shapes. The filter connects easily to an air pump or powerhead to provide continuous, gentle water movement through the gravel, enhancing both clarity and stability.

Constructed from durable, aquarium-safe plastic, the Bioscape Undergravel Filter is built to last and withstand long-term use. Regular gravel vacuuming and water maintenance will keep it performing effectively for years.

Key Features:

• Size: 48 × 12” (120 cm)

• Promotes biological & mechanical filtration via gravel bed

• Prevents dead zones and supports healthy bacteria growth

• Modular plate design fits a wide range of aquariums

• Compatible with air pumps & powerheads

• Made from strong, aquarium-safe materials

• Encourages stable, balanced water conditions naturally

Achieve a healthier, low-maintenance aquarium with the Bioscape Tropic Undergravel Filter 48 × 12” (120 cm) — the dependable choice for clear water and a thriving aquatic environment.