Tags: Bubble Diffusion,Bio Media Filtration,Mini Bio Sponge,
Keep your small aquarium crystal clear with the Nepall NX-300 Mini Bio Sponge Filter. Designed with an ultra-thin transparent body, this compact filter provides mechanical and biological filtration, water oxygenation, and bubble scenery for nano tanks and fish bowls. Perfect for shrimp tanks, bettas, guppies, fry, and small fish.
✅ Key Features:
🌿 3-in-1 Function – Provides oxygenation, biological filtration, and water purification.
🔹 Bio Media Filtration – Includes sponge + bio balls + air stone for efficient multi-stage filtration.
🫧 Fine Bubble Diffusion – The air stone produces smaller, denser bubbles that enrich oxygen and create a beautiful bubble effect.
🐟 Space-Saving Ultra-Thin Design – Transparent, compact, and only 8 × 5 cm, making it suitable for nano tanks (3–7 gallons).
🧼 Easy to Use & Clean – Simple plug-and-play setup with removable sponge and media for hassle-free maintenance.
