Description
The DekDrain Hydrus Catch Pit with Trap is a durable, high-performance silt-trap chamber designed to protect your drainage system from blockages. Installed as part of the Hydrus B125 channel drain setup, it collects leaves, grit, sand and debris before they enter your underground pipework — helping your system run cleaner, smoother and longer.
Manufactured from tough polypropylene with reinforced walls, the chamber is lightweight compared to concrete alternatives, making installation faster and easier. The built-in trap helps prevent odours and debris from travelling downstream, while the heavy-duty cast-iron grating provides a secure, long-lasting surface finish suitable for domestic driveways and light-traffic areas.
With simple top access for cleaning and maintenance, the Hydrus Catch Pit is a reliable, low-maintenance solution for driveways, courtyards, paved areas and other hard-landscaped spaces.
Key Benefits
• Captures silt, leaves and debris before entering the main drainage system
• Prevents blockages and helps maintain long-term drainage performance
• Lightweight polypropylene chamber — easy to handle and install
• Reinforced design for strength and durability
• Built-in trap reduces odours and prevents back-flow contamination
• Heavy-duty cast-iron grating suitable for domestic vehicle areas
• Compatible with Hydrus B125 channels and standard 110mm pipework
• Simple access for quick, hassle-free cleaning
Product Specifications
• Chamber Size: 300mm × 300mm
• Material: Polypropylene chamber with cast-iron grating
• Outlet: Accepts standard 110mm drainage pipe
• Load Rating: Suitable for B125 applications (driveways, light traffic)
• Use: Catch pit / silt trap for channel drain installations