The MDV is part of this upgraded installation kit for DEL Ozone Solar Eclipse series in-ground pool ozone systems. By eliminating any possible off-gas, it reduces the potential for corrosion or deterioration of pool accessories like a pool cover.
The MDV allows the use of a larger ozone generator to ensure even greater disinfection margin and greater reduction in chemical use. The MDV-100 should be used in indoor, covered, and vinyl-lined pools where there is a Solar Eclipse installed.
It can also be used in outdoor applications to eliminate bubbles in your return flow.