Sea Side Aquatics Combi+ RDF Filters lead the market in filtration technology, seamlessly combining mechanical and biological filtration into an automated self-cleaning system. Water enters the filter, where a Rotating Drum Filter (RDF) captures debris as small as 75 microns and automatically flushes it out through an integrated rinse function. The filtered water then flows through a fluidized bed of K1 media, aerated by an air pump, to enhance oxygenation and biological filtration efficiency.

Key Features:

• Max Flow Rate: 9,250 GPH
• Max Pond Size: 22,000 gallons
• Installation Options: Gravity-fed, airlift, or pump-fed
• Compact Installation Height: 14 cm

Materials & Components:

• Housing: P 15 mm, Drum: PP 20 mm
• Stainless Steel (316/304) with silicone seals for durability
• Spray Bar: High-pressure PVC rated for 40 bar
• Media Included: 150L K1 media
• Air Disc: 35 cm with 20/25 mm connection

Specifications:

• Inputs: 3 x 110 mm
• Outputs: 3 x 110 mm (+2 extra outputs for pump-fed systems)
• Waste Drain: 110 mm
• Drum Dimensions: 40 x 40 cm
• Screen Panel: 75-micron stainless steel

Additional Features:

• Comes with a bag of K1 media, air pump, and external cleaning pump (required for installation)
• Includes a removable waste container for easy maintenance
• Control Box: Allows manual operation for turn/flush functions
• Adjustable Settings: Rinse level, turn time, and rinse duration

This filter offers advanced filtration performance, durability, and minimal maintenance, making it ideal for large ponds and demanding aquatic systems.

Product PDF

Sea Side Aquatics Guide