Zoll AED Plus CPR-D-Padz filter-length_18 9/16 inches This is a Generic Cartridge

This is a Generic Cartridge Filter Locking Knob O-Ring O-327 replacement with dimensions for Hayward StarClear Cartridge Filter C250

Registration on the Rola-Chem remote monitoring site is easy

040-mil Styrene Plastic

The pH sensor contains an inorganic gel

you can select the base size you want based on your setbacks

Zoll AED Plus CPR-D-Padz filter-length_18 9/16 inches This is a Generic CartridgeThe Zoll CPR D Padz electrode replacement is for use with the Zoll AED Plus defibrillators. They provide Real CPR Help technology and enable responders to provide quality CPR during a sudden cardiac arrest. The Zoll CPR D Padz have a 5 year shelf life, the longest shelf life of any defibrillator electrode sold today. These CPR D Padz are the only replacement pads that should be used on the Zoll AED Plus Defibrillator. The Zoll Stat padz will not