Shiruba PH‑203 Internal Filter

Shiruba PH-203 Internal Filter – Compact, Powerful, Convenient

The Shiruba PH-203 Internal Filter delivers dependable filtration in a space-saving design. Equipped to handle aquariums up to 60 L, its steady 320 L/H flow rate promotes healthier water turnover, supporting fish and plant vitality. The built-in media chamber enables layered filtration—mechanical, chemical, or biological—allowing customizable water purification. With user-friendliness at its core, the PH-203 is easy to mount and clean, while its durable plastic body stands up to regular use over time.

Specifications

• Suitable tank volume: ≤ 60 L
• Maximum flow rate: 320 L/H
• Built-in media chamber
• High-quality plastic construction
• Origin: Designed and made in Taiwan

How to Use This Internal Filter

1. Prepare your aquarium and mount the filter inside, near the top for optimal flow.
2. Fill the media chamber with your chosen filtration media (e.g., sponge, activated carbon, bio-media).
3. Secure the filter in place and ensure it sits stably in the water.
4. Plug in the unit and verify water is flowing through the media chamber smoothly.
5. Perform periodic maintenance by rinsing or replacing the media to sustain filtration performance.

Care & Maintenance Tips

• Rinse filter media gently in aquarium water to preserve beneficial bacteria.
• Clean the impeller and chamber every 4–6 weeks to prevent debris buildup.
• Replace worn filters or media promptly for consistent water clarity.
• Ensure the filter remains fully submerged to avoid overheating or noise.
• Check the power cable and housing for wear regularly to ensure safety.