![Base Version LipuJet-P-OD Extension stage 1](https://www.aco.in/fileadmin/_processed_/6/7/csm_LipuJet-P-OD_Extension_stage_1-Base_Version_c57cd0f33d.jpg?fileVersion=1658746759)
Features of base version:
- Emptying and cleaning via maintenance opening
- Odour build-up during emptying and cleaning
![Upgrade level 2 LipuJet-P-OD Extension stage 1](https://www.aco.in/fileadmin/_processed_/2/c/csm_LipuJet-P-OD_Extension_stage_1-Upgrade_level_2_8727b62c56.jpg?fileVersion=1658746759)
Features of upgrade level 2:
- Connection for direct suction
- High pressure cleaning operated manually
- Optionally with disposal pump
- No odour build-up
![Upgrade level 3 LipuJet-P-OD Extension stage 1](https://www.aco.in/fileadmin/_processed_/e/3/csm_LipuJet-P-OD_Extension_stage_1-Upgrade_level_3_8d7177abf3.jpg?fileVersion=1658746759)
Features of upgrade level 3:
- Connection for direct suction
- Completely automatic programme
- Optionally with drainage pump and remote control
- No odour build-up