Septic Systems


12 in / 305 mm
MODEL # EZ24 and EZ24HD

The Contactor® Chamber series consists of lower profile, lower capacity chambers used for septic installations with depth restrictions or where larger units may not be approved by the local authority. The Contactor EZ-24 is a low-profile, low-capacity chamber. It can bend around obstacles with a deflection capability of 25’ per 100’.

IAPMO R&T certified

show more

It is available in both Standard and Heavy Duty versions.

Available models:

Standard Duty

  • Contactor EZ-24R Standard Duty Stand Alone/Starter Unit
  • Contactor EZ-24E Standard Duty Middle/End Unit

Heavy Duty

  • Contactor EZ-24RHD Heavy Duty Stand Alone/Starter Unit
  • Contactor EZ-24EHD Heavy Duty Middle/End Unit

Please note: Although CULTEC septic products may be shipped to any location, we are currently most cost-effective in the following states: CT, MA, ME, NH, NY., and VT. Call for details.

show less


8.50 ft2.59 m

Installed Length

8.00 ft2.44 m

Length Adjustment per Run

0.50 ft0.15 m


16 in407 mm


12.00 in305 mm

Invert Height

6 in152 mm

Request Information