Hygger Aquarium Biochemical Sponge Filter (HG120)

Gentle, Whisper-Quiet Filtration for Healthy Nano Tanks!

The Hygger Aquarium Biochemical Sponge Filter (HG120) provides gentle mechanical and biological filtration with built-in aeration for tanks up to 40 gallons. Its air-lift design and twin sponges ensure crystal-clear water, robust bacterial growth, and vital oxygenation, making it ideal for shrimp, fry, and small community setups.

Key Features:

Twin High-Porosity Sponges: Trap debris and offer extensive surface area for beneficial bacteria, ensuring a stable, healthy tank environment.
Integrated Ceramic Media Chamber: Enhances biological filtration capacity for improved water quality and ecosystem balance.
Air-Lift Design: Produces a fine bubble curtain for quiet, efficient oxygenation without a noisy motor.
Stable Mounting: Weighted ABS base and strong suction cups keep the filter upright and discreetly positioned.
Tool-Free Maintenance: Rinse the working sponge in tank water and swap with the included spare for hassle-free upkeep.

Why Choose Hygger?

The HG120 delivers reliable, low-current filtration that’s safe for shrimp and fry, operates at minimal cost, and quietly boosts oxygen levels. Its compact, motor-free design avoids bulky equipment, making it perfect for nano and small community tanks.

Maintenance Tip:

Every 2–4 weeks, gently squeeze the working sponge in old tank water to preserve beneficial bacteria, then swap in the spare on every third rinse to maintain a continuously seeded bacterial colony.

Specifications & Size Guide:

HG120-S: 2.9 × 4.4 in (7.3 × 11.2 cm), max depth 15.8 in (40 cm), up to 10 gal (40 L), Price: 2,390 LKR
HG120-M: 2.9 × 6.5 in (7.3 × 16.5 cm), max depth 19.7 in (50 cm), 10–25 gal (40–95 L), Price: 3,790 LKR
HG120-L: 3.9 × 7 in (10 × 17.7 cm), max depth 26.4 in (67 cm), 25–40 gal (95–150 L), Price: 4,590 LKR
What’s in the Box: Twin-sponge filter body, ceramic media chamber, spare sponge, suction cups, weighted ABS base, user manual
Note: Requires an external air pump (not included) for operation. Fully submerge the filter and ensure proper air flow to avoid noise or reduced performance.