MDV XL Degas Vessel for AOP 50 Sign Location/Number This is a Pentair WhisperFlo

This is a Pentair WhisperFlo XF Series Pumps 2 and 3 HP Diffuser for WhisperFloXF and IntelliFloXF Variable Speed Pumps and Sta-Rite 2 and 3 HP Pumps

This is a Pentair 42001-0008S Heater Display Cover for Max-E-Therm Heater Electrical Systems

This is a package of 50 G pump tubes for Stenner Econ Pumps

Flanges and an all plastic strainer tank are available but sold separately

It is used for buffering pH Test with Taylor Kits

MDV XL Degas Vessel for AOP 50 Sign Location/Number This is a Pentair WhisperFloComplete the installation of your AOP 50 by eliminating any possible off gas with the MDV 100J XL. The Mixing De Gas Vessel XL (MDV XL) prevents bubbles from returning to the pool, which eliminates bubble noise and visibility. By eliminating any gas off, the MDV unit reduces the potential for corrosion or deterioration of pool accessories like a pool cover. It also allows the use of an oversized ozone generator to ensure a greater disinfection margin