CMP MDV-10-08 DEL AOP® 25 Mixing Degas Vessel for DEL AOP® 25. The Mixing De-Gas Vessel (MDV) prevents bubbles from returning to the pool, which eliminates bubble noise and visibility. The MDV should be used in all indoor, covered, and vinyl-lined pools and be used in conjunction with a DEL AOP® 25 unit. The MDV system may also be used in outdoor applications to eliminate bubbles from the return flow.
