Sea Side Aquatics CL35 Wifi Pond Filter Combi RDF Self-Cleaning Drum 9250 GPH 22,000 Gallon

Cleaner Pond Water With the Sea Side Aquatics CL35 Wifi RDF Pond Filter

Tired of murky water and a filter that demands constant hands-on cleaning? Your pond deserves better. This unit pulls dirty water in, spins it through a rotating drum that traps debris down to 75 microns, then flushes the muck away on its own. What is left flows through an air-powered fluidized media bed that oxygenates the water and feeds beneficial bacteria. Mechanical and biological filtration, handled automatically, so you spend more time enjoying your pond and less time maintaining it.

• Self-Cleaning Filtration: Combines a rotating drum filter and biological media in one automated system, so debris is trapped and flushed without manual scrubbing.
• Fine Debris Screening: Stainless steel 316 screen panel catches particles down to 75 microns for noticeably clearer water.
• Automatic Rinse Function: High pressure spray bar clears the drum on an adjustable schedule, with a removable waste container for easy emptying.
• Biological Filtration: 150L fluidized K1 media bed, kept in motion by the included air pump, oxygenates water and supports beneficial bacteria.
• Simple Control Box: Mounted directly on the filter, letting you set turn and rinse timing or trigger a manual flush anytime.
• High Capacity: Handles up to 9,250 GPH and ponds as large as 22,000 gal.
• Flexible Installation: Works gravity, airlift or pump fed, with a low 14 cm installation height for easier placement.
• Durable Build: P 15 mm housing, PP 20 mm drum, stainless steel 316/304 and a silicone seal for long-term reliability.
• What's Included: Bag of K1 media, air pump and external cleaning pump, with the cleaning pump required for installation.

Rotating Drum Filtration Down to 75 Microns

At the heart of this system sits a 40 x 40 cm drum wrapped in a stainless steel 316 screen panel. Water enters, and the fine mesh catches suspended solids before they ever reach your biological stage. Above the drum sit the red-and-black spray bar nozzles, while a control sensor box linked by silicone tubing keeps the cleaning cycle in check.

• 75 micron screen made from durable stainless steel 316
• PP 20 mm drum built to hold its shape under continuous use
• Catches fine debris that ordinary filters let slip through

The result is noticeably clearer water and a lighter load on the media that follows.

Automatic Rinse and Self-Cleaning System

When debris builds up on the screen, the automatic rinse function kicks in. A high pressure spray bar fires jets across the drum, blasting trapped waste off the mesh and into the collection container.

• Spray bar with removable mounting, rated to high pressure PVC 40 bar
• A row of red and black nozzle clamps positioned over the stainless steel drum directs the rinse jets
• Removable waste water container for quick emptying
• 110 mm waste water drain carries flushed debris away
• Rinse level and turn/rinse time are both adjustable to match your conditions

No scrubbing, no daily fuss. The filter keeps itself clean while you watch your fish.

Air-Powered Biological Filtration With K1 Media

Once the water is mechanically cleaned, it passes into a fluidized bed of K1 media. Air keeps the media in constant motion, which oxygenates the water and gives beneficial bacteria a huge surface to colonize.

• 150L media capacity for a strong biological population
• Includes a bag of K1 media to get started
• 35 cm air disc with a 20/25 mm connection drives the fluidization
• Supplied air pump powers oxygenation and media movement

This constant churn keeps bacteria active and your water biologically balanced.

Adjustable Turn and Rinse Timing on the Sea Side Aquatics CL35 Wifi Drum Filter

Everything runs from a control box mounted directly on the filter. You set how the drum turns and rinses, then let it run on its own schedule.

• Turn/flush manual operation whenever you want an immediate clean
• Manual cleaning button and a red on/off rotary switch for quick, direct control
• Adjustable rinse level so cleaning triggers only when needed
• Adjustable turn/rinse timing to suit your pond load
• Labeled sockets for the motor drum filter, cleaning pump and circulation pump, plus a sensor connector

Set it once and the filter handles the rest, cycle after cycle.

Flexible Feeding for Big Ponds With the Sea Side Aquatics CL35 Wifi Combi RDF Filter

Sized for serious water volumes, this system moves up to 9,250 GPH and suits ponds up to 22,000 gal. It adapts to how your pond is plumbed.

• Runs gravity, airlift or pump fed
• 3 x 110 mm inputs and 3 x 110 mm outputs
• 2 extra 110 mm outputs for pump fed setups
• Low 14 cm installation height for easy positioning

Built from P 15 mm housing, PP 20 mm drum, stainless steel 316/304 and a silicone seal, it is made to keep working season after season. An external cleaning pump is included and required for installation.

Product Specs

Product Attachments

Sea Side Aquatics CL35 Wifi Quick Guide