Sunsun Grech CPF-5000 Pond Filter with UV – Clear Water, Healthy Pond
The Sunsun Grech CPF 5000 Pond Filter is a powerful all-in-one solution designed to keep ponds crystal clear, algae-free, and safe for fish and plants. With its advanced mechanical, biological, and UV sterilization system, this filter ensures superior water quality for ponds up to 5000 liters (5000L ponds).
This model, the Sunsun CPF 5000 Pond Filter with UV, is part of the trusted Grech CPF 5000 Pond Filter UV series, built to combine convenience, durability, and efficiency in one compact design. It’s perfect for koi ponds, water gardens, and ornamental fish ponds where water clarity and health are a top priority.
Key Features & Benefits
- Powerful 3-Stage Filtration – The CPF 5000 Pond Filter System uses foam sponges for debris removal, biological chambers for beneficial bacteria growth, and a built-in UV clarifier to fight algae and pathogens.
- Integrated UV Clarifier – The Sunsun Pond Filter 5000 with UV Clarifier includes a high-efficiency UV-C lamp that sterilizes water, prevents green water, and reduces fish diseases.
- Ideal for Small & Medium Ponds – Known as the best pond filter with UV clarifier for small ponds, it ensures crystal-clear water and a balanced ecosystem.
- Pressure Pond Filter with UV – Works as a Sunsun CPF 5000 pressure pond filter with UV, maintaining strong water flow for waterfalls or water features.
- Easy Cleaning & Maintenance – An easy-clean pond filter with UV sterilizer, designed for quick sponge rinsing, UV lamp replacement, and long-lasting biological media.
- Durable & Compact – A compact pond filter with built-in UV clarifier, built with weather-resistant materials for year-round outdoor use.
- Reliable & Versatile – Whether you need a Sunsun Grech UV pond filter for koi ponds, Sunsun CPF 5000 pond filter replacement parts, or simply a Sunsun Grech pond filter for clear water ponds, this system delivers consistent performance.
Why Choose the Sunsun Grech CPF 5000?
- Crystal clear, algae-free water all year round
- Safe environment for koi, goldfish, and pond plants
- Combines mechanical, biological & UV filtration in one system
- Energy-efficient and built for long-term durability
- A trusted name in pond filtration – Sunsun Grech
Specifications
- Model: Sunsun Grech CPF-5000 Pond Filter with UV
- Pond Capacity: Up to 5000 liters (5000L ponds)
- Filtration: Mechanical + Biological + UV Clarifier
- Design: Pressure pond filter system, suitable for waterfalls & water features
- Placement: External installation, compact and weather-resistant


