VIM 1.4 D-Series Depressurization System
The 1.4 D-Series system is Vaprotect’s most advanced sub-slab depressurization system. The 1.4D-Series system is capable of reducing indoor air concentrations of target compounds to background levels.

VIM 5.0 D-Series Depressurization System
When only moderate reductions of target compounds in indoor air quality are required, the 5.0 D-Series system is the recommended sub-slab depressurization unit. The 5.0 D-Series systems are cost-effective solutions to most vapor intrusion problems.

VIM 1.4 P-Series Pressurization System
The 1.4 P-Series system is Vaprotect’s most advanced building pressurization system. These units are often applied in sensitive receptor situations, or when traditional sub-slab depressurization systems cannot be effectively used.

VIM 5.0 P-Series Pressurization System
Similar in design to the 1.4 P-Series systems, the 5.0 P-Series system is most often applied when a moderate reduction in the concentration of indoor air target compounds is required and traditional sub-slab depressurization systems cannot be utilized.

VI-PTS Remote Performance Tracking System Option
For large-scale mitigation projects, Vaprotect’s VI-PTS system may be used to track the operation and performance of mitigation system installations. The VI-PTS system uses proprietary technology for continuous monitoring of system parameters, significantly reducing the cost and burden of traditional operational and maintenance functions.