Red Label INLINE Combi 30/35 LOW Gravity

Description

Red Label INLINE Combi 30/35 LOW | Gravity

Professional Low-Profile Drum Filtration System for Koi Ponds
Model: INLINE Combi 30/35 LOW | Gravity-Fed and Pump-Fed Versions

A koi pond is a precision-managed aquatic environment where stable flow dynamics, mechanical separation, and biological balance directly affect fish health and long-term system performance. The Red Label INLINE Combi 30/35 LOW | Gravity is engineered as a low-profile, space-efficient filtration platform designed for professional upgrades, chamber filter replacements, and compact filter pit installations where installation height and hydraulic efficiency are critical.

Designed for installers and serious koi keepers, this system delivers advanced mechanical, biological, and ultraviolet filtration in a streamlined inline configuration that maintains high flow capacity while reducing installation complexity and ongoing maintenance requirements.

Innovative INLINE COMBI Flow Technology

The INLINE COMBI design optimises the hydraulic path through the filtration system, reducing head loss and ensuring stable, even water distribution across all filtration stages. This configuration makes the system particularly well suited for upgrading existing multi-chamber filter systems and professional retrofits, delivering modern drum filtration performance without extensive structural modifications.

High-Performance Mechanical and Biological Filtration

Mechanical Filtration
The precision-engineered drum is fitted with a 120-micron stainless steel filter panel designed to retain fine suspended solids before waste reaches the biological stage. This protects beneficial bacteria, stabilises water parameters, and ensures consistently clear koi pond water.

Biological Filtration
The integrated moving bed biological chamber is supported by a dedicated media chamber, allowing for tailored biological and fine filtration. The system is supplied with Red-X cassette filter mats and 100 litres of Hel-X biocarrier media as standard, providing substantial biological surface area from initial commissioning.

Built-In UVC Clarifier and Low Water Protection

Fitted as standard with a built-in 40-watt UVC Clarifier, the INLINE Combi 30/35 LOW is designed to suppress algae, bacteria, and waterborne pathogens while maintaining optimal hydraulic efficiency. The integrated low water protection system safeguards the unit during abnormal operating conditions, helping to protect internal components and maintain reliable long-term performance.

Patented Drum Sealing and Double Brush Cleaning System

All Red Label drum filters are equipped with a patented, UV-resistant drum sealing system that prevents water bypass and protects critical sealing components from ultraviolet exposure, significantly extending service life. The double brush cleaning system ensures the waste discharge channel remains clear, reducing buildup and minimising routine maintenance requirements.

Integrated Flushing Pump and Automated Cleaning

The INLINE Combi 30/35 LOW incorporates an internal flushing pump and dedicated drum controller that automatically initiate cleaning cycles when contamination thresholds are reached. This automation ensures consistent waste removal, stable filtration performance, and reduced manual intervention.

Ideal for Compact and Professional Koi Pond Installations

With its low-profile housing and inline hydraulic design, the INLINE Combi 30/35 LOW is ideally suited for filter pit installations with limited height clearance, professional upgrades from traditional chamber systems, and compact koi pond builds requiring high-performance filtration in a reduced footprint.