Pond Filter Cpf-30000 Sunsun Grech

Pond Filter Cpf-30000 Sunsun Grech

Special Features of Pond Filter Cpf-30000 Sunsun Grech

1. Integrated Multi‑Stage Filtration

• Mechanical Filtration: Traps debris and solid waste via multi-layer sponge and media.

• iological Filtration: Provides space for beneficial bacteria to break down toxins like ammonia and nitrites.

• Moving‑Bed Chamber (in some listings): Enhances biological activity for better stabilization and balance of pond water quality.

2. Built‑In 55 W UV‑C Sterilizer

• Effectively combats green water (algae), bacteria, parasites, and other pathogens.

• UV‑C radiation causes algae cells to clump, making removal via mechanical filtration easier.

3. Impressive Capacity & Flow

• Treats ponds up to 30,000 L (without fish) or around 15,000–20,000 L with heavy fish load (koi, etc.).

4. Convenient Backwash & Maintenance

• Backwash system: Simply flip a handle on the lid to clean filter media without opening it.

• Clogging indicator/dirt display informs when cleaning is needed.

5. Discreet, Space‑Saving Design

• The compact pressure housing can be partially buried at the pond’s edge, hiding the tech.

• All connections and tech are contained within the lid, offering a streamlined look.

• Allows water to be pumped upwards (e.g., waterfalls) and then return to the pond.

6. Durability & Outdoor Suitability

• Made with weather-resistant polypropylene, UV-stable, and built for continuous outdoor use.

7. Operational Start‑Up Considerations

• Requires 4–6 weeks for beneficial bacteria to establish fully; using starter bacteria can accelerate stabilization.

• Optimal bacterial activity at 10–12 °C; temperature shouldn’t exceed ~40 °C.

• Recommended placement in shade to avoid overheating.

Pond Filter Cpf-30000 Sunsun Grech is Suitable For:

• Large ponds up to 30,000 liters (with light fish stock)

• Koi ponds and fish ponds with moderate to heavy fish loads

• Ornamental garden ponds requiring crystal-clear water

• Ponds exposed to direct sunlight, where UV-C algae control is essential

• Users looking for low-maintenance, high-capacity filtration systems

• Outdoor ponds that require efficient mechanical and biological filtration

Pond Filter Cpf-30000 Sunsun Grech Box Contains:

• 1 × Sunsun Grech CPF-30000 Bio-Pressure Pond Filter

• 1 × Built-in 55W UV-C Clarifier (pre-installed)

• 1 × Backwash/Cleaning Handle

• 3 × Stepped Hose Adapters (32mm, 38mm, 50mm)

• 2 × Hose Clamps

• 1 × User Manual / Installation Guide

 Installation Tips for CPF-30000 Sunsun Grech:

1. Choose a Flat, Stable Surface
   Place the filter close to your pond on level ground to ensure proper water flow and easy access for maintenance.
2. Check Flow Direction
   Connect the pump to the inlet and the clean water return to the outlet. Follow directional arrows on the unit for correct setup.
3. Use Compatible Hose Sizes
   The CPF-30000 supports 32mm, 38mm, and 50mm hoses. Use the correct size for your pond setup and secure them with hose clamps.
4. Prime the Filter Before Starting
   Fill the filter chamber with pond water before switching on the pump to avoid airlocks and ensure smooth operation.
5. Install the UV-C Safely
   Connect the 55W UV-C clarifier to a GFCI-protected outlet. Keep electrical connections away from water and weather exposure.
6. Avoid Sharp Bends in Hoses
   Keep hoses as straight as possible to maintain strong water flow and reduce pump strain.
7. Position Above Water Return Level (if needed)
   For gravity return, ensure the outlet is slightly elevated above the pond surface for consistent flow.
8. Test for Leaks and Flow
   Once installed, run the system and inspect all hose connections. Tighten any loose clamps and ensure there are no leaks.
9. Use the Backwash Feature Regularly
   Clean the filter weekly or as needed using the built-in backwash handle—no disassembly required.