Hygger Aquarium Bio Sponge Filter HG120M

🌊 Hygger Aquarium Bio Sponge Filter HG120M

Description:
The Hygger HG120M Bio Sponge Filter is a reliable, dual-stage filter designed for both mechanical and biological filtration. Using a fine sponge surface, it traps debris and waste while also providing a large area for beneficial bacteria to colonize—keeping your aquarium water clean, clear, and stable. Quiet and easy to maintain, it’s an ideal filtration choice for small to medium aquariums, fry tanks, shrimp tanks, and hospital/quarantine setups.

Key Features:

• 2-Stage Filtration: Mechanical sponge filtration + biological bacterial growth
• Safe for Fry & Shrimp: Gentle sponge intake prevents sucking up small fish or inverts
• Durable & Reusable: Sponges can be rinsed and reused multiple times
• Easy Setup: Simply attach to an air pump (not included) for operation
• Quiet Operation: Provides gentle aeration and filtration at the same time
• Compact Size: Great for nano tanks, breeding tanks, and community aquariums

Specs (HG120M Model):

• Recommended Tank Size: Up to ~30 gallons
• Dimensions: ~3.9” x 1.8” x 6.3”
• Air Pump Required: Yes (sold separately)
• Installation: Vertical mount, suction-cup placement

Pro Tips:

• Rinse sponge in tank water during water changes to preserve beneficial bacteria
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• Pair with a small air pump for best performance
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• Ideal backup or secondary filter in larger aquariums