Silt Sentinel SS500225

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 and moulded sockets with 225mm twinwall rocker pipes fitted.

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 – 225mm twinwall
  • Outlet pipework – 225mm twinwall

Depths available

  • 1080mm