MDV XL Degas Vessel for AOP 50 max-PSI_25 This is a replacement Zodiac

This is a replacement Zodiac Jandy Top Spacer Collar for DEV48 and DEV60 Filters

This AED Automatic External Defibrillator With Graphic aluminum sign measures 10 x 14 inches

This disposable filter for fill hose prevents particle staining when filling the pool

two spring pins

MDV XL Degas Vessel for AOP 50 max-PSI_25 This is a replacement ZodiacComplete 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