If You Have a Simpson™ Pressure Washer
- Simpson DD / DDF / HDDF 2000 series pressure washers require the 100 foot Model EH-100-M or 50 foot Model EH-50-M drain cleaner with a high-flow nozzle that works within the PSI ratings of these machines.
- If you have a Simpson DD/ DDF/ HDDF/ DG 1500 series pressure washer contact us for more information.
Other Simpson models rated 3.0 to 4.0 GPM do not require a high flow nozzle and are compatible with our standard Commercial drain cleaners.
You can contact us for more information.