Silt Sentinel SS500160

Designed for installation upstream of medium to large volume, cellular/crate – attenuation systems, ponds, swales and irrigation systems


500mm diameter, factory built unit, delivered to site ready to install. Featuring a robust, impact resistant, rota moulded body with moulded pipe spigots that accommodate 160mm EN 1401 pipe fittings.

There is an option of 225mm twinwall pipe connections – click here.

Integrally there is a removable silt basket under the inlet. The basket has a moulded handle /grip and is fitted with three circular screens, the screens help remove debris that may enter the unit. The filter basket is 25 kilos full, so is still a single person lift.

This unit comes with an A15 loading – circular access cover as standard.


  • Inlet pipework – 160mm EN 1401 spigot
  • Outlet pipework – 160mm EN 1401 spigot

Depths available

  • 1080mm