Pond Filter Cpf-2500 Sunsun Grech

Pond Filter Cpf-2500 Sunsun Grech

The Pond Filter CPF-2500 Sunsun Grech is a reliable and efficient bio-pressure pond filter designed to maintain pristine water quality in ponds up to 6,000 liters. Equipped with an integrated 11W UV-C clarifier, it effectively controls algae growth and eliminates harmful bacteria, helping to keep your pond water clear and safe for fish and aquatic plants.

This multi-stage filter combines mechanical filtration with biological media to trap debris and promote beneficial bacteria growth, essential for breaking down organic waste. Its compact design makes installation straightforward, and the user-friendly backwash system simplifies maintenance, saving you time and effort.

Ideal for small to medium-sized garden ponds, ornamental ponds, or koi ponds, the Sunsun Grech CPF-2500 ensures a balanced ecosystem by improving water clarity and quality. Built with durable materials, it offers long-lasting performance and reliable operation in all seasons.

Features of

Pond Filter CPF-2500 Sunsun Grech:

• Integrated 11W UV-C clarifier for algae and pathogen control

• Multi-stage filtration: mechanical and biological

• Suitable for ponds up to 6,000 liters (1,600 gallons)

• Easy-to-use backwash system for quick cleaning

• Compact, space-saving design

• Durable construction for long-term use

Pond Filter CPF-2500 Sunsun Grech is Suitable For:

• Small to medium-sized garden ponds up to 6,000 liters (approx. 1,600 gallons)

• Koi ponds and ornamental fish ponds

• Ponds with moderate fish stocking

• Outdoor water features requiring clear, algae-free water

• Aquatic plants requiring balanced water quality

Pond Filter CPF-2500 Sunsun Grech Box Contains:

• 1 × Sunsun Grech CPF-2500 Bio-Pressure Pond Filter with 11W UV-C Clarifier

• 1 × Pond Pump (compatible model, if included)

• 2 × Hose Connectors (inlet and outlet)

• 1 × User Manual / Installation Guide

• 1 × Hose Clamps

• 1 × Backwash Handle or Cleaning Mechanism

Installation Tips for Pond Filter CPF-2500 Sunsun Grech

1. Choose the Right Location:
   Place the filter on a stable, level surface near your pond, preferably close to the water source to minimize hose length and maximize efficiency.
2. Connect Inlet and Outlet Hoses Properly:
   Attach the hoses securely to the inlet and outlet ports. Ensure the hose clamps are tight to prevent leaks.
3. Position the UV-C Unit Correctly:
   Make sure the UV-C clarifier is fully submerged or installed as per the manufacturer’s instructions for effective algae control.
4. Prime the Filter:
   Before switching on the pump, fill the filter with water to prevent airlocks and ensure smooth startup.
5. Check Flow Direction:
   Confirm that water flows in the correct direction—typically from the pond into the filter’s inlet and back out through the outlet.
6. Avoid Sharp Bends in Hoses:
   Keep hoses as straight as possible to prevent flow restrictions and damage to the pump.
7. Secure Electrical Connections:
   Use waterproof connectors and ensure the UV-C lamp and pump are connected to a GFCI-protected power outlet for safety.
8. Test for Leaks and Operation:
   After installation, run the filter and inspect all connections for leaks. Adjust hoses or clamps as needed.
9. Regular Maintenance:
   Use the backwash function regularly to clean the filter media and maintain optimal performance.

User Tips:

• Regular Backwashing: Clean the filter media using the backwash function every 1–2 weeks to maintain optimal performance.

• Monitor UV-C Lamp: Replace the UV-C bulb annually for effective algae and bacteria control.

• Check Hose Connections: Periodically inspect hoses and clamps to prevent leaks or blockages.

• Avoid Overstocking Fish: Keep fish numbers appropriate for pond size to reduce strain on the filter.

• Position Filter Properly: Place the filter on a flat, stable surface close to the pond for efficient water flow.

• Seasonal Care: In colder months, ensure the filter is protected from freezing or consider temporarily shutting it down if necessary.

• Use Quality Pond Water: Avoid introducing pollutants or chemicals that may damage filter media or harm aquatic life.