Material: High-Quality Porous Plastic (soft, flexible & durable)
Core Function: Boosts water oxygen levels + creates decorative bubble backdrop
Size Options: 30cm (1ft), 60cm (2ft), 90cm (3ft), 120cm (4ft)
Air Input Design: 30cm/60cm (single end), 90cm/120cm (double ends)
Weight: Heavy-weighted (stays anchored at tank bottom)
Air Distribution: Uniform bubble output (no uneven airflow)
Maintenance: Non-clogging design, easy to clean & maintain
Compatibility: Works with standard aquarium oxygen/air pumps