Sunsun CPF-15000 Bio Pressure Pond Filter UV-C 18W ( Pump not Included)

Maintain a crystal-clear koi pond or water garden with the Sunsun CPF-15000 Bio-Pressurised Pond Filter, a professional-grade filtration solution for serious pond enthusiasts. Available at www.onyxaqua.com, this high-capacity unit combines advanced biological filtration with an integrated 18W UV-C clarifier to eliminate green water and harmful pathogens in ponds up to 30,000 Liters.

Product Overview

The CPF-15000 is a sealed, pressurized system that can be partially buried to remain discreetly hidden in your landscape while delivering exceptional water quality. Unlike traditional gravity filters, this pressurized model allows water to be pumped to a higher elevation after filtration—ideal for feeding waterfalls or stream beds.

Key Features & Benefits

• Integrated 18W UV-C Clarifier: Features a high-output ultraviolet lamp that clumps free-floating algae (green water) and neutralizes harmful bacteria, ensuring your water remains "clear and healthy".

• Massive Biological Capacity: Utilizing a combination of high-surface-area Bio-balls and specialized Graduated Filter Sponges, the CPF-15000 provides an expansive environment for beneficial bacteria to thrive.

• Easy-Clean Backwash Function: No need to open the filter for routine cleaning! Simply turn the external cleaning handle to squeeze the internal sponges and utilize the backwash function to flush debris out through the waste outlet.

• Advanced Pressurized Design: The fully enclosed system can realize "fully enclosed bio-pressurised" filtration, allowing you to hide the main canister up to its lid in the ground.

• Versatile Plumbing Options: Includes multistage hose adapters compatible with ¾", 1", 1¼", and 1½" pipe diameters, making it easy to integrate with your existing pond pump.

Technical Specifications

Safety & Maintenance Guidelines

• UV Safety: "Never operate the lamp of the UV outside the casing," as radiation is harmful to the eyes and skin.

• Pump Order: "The pump should be turned on first" before starting the UV lamp to ensure constant water flow.

• Winter Care: During frost or winter months, "you have to remove the filter" and store it in a dry, frost-free area.

• Cleaning Routine: "Drain the waste every few days" by using the cleaning handle to prevent fish manure from clumping in the sponges.