Part number: P05328. It is compatible with the following Lay-Z-Spa Airjet models.
Lay-Z-Spa Grey Egg Heater Pump with Freeze Shield For All Airjet Models P05031
Lay-Z-Spa Heater Pump with Freeze Shield For All Airjet Models P05328
Lay-Z-Spa Egg Heater Pump with Freeze Shield and WIFI For All Airjet Models
Lay-Z-Spa WiFi Enabled Airjet Plus Pump | For All AirJet Models | P05335
Lay Z Spa Blower mushroom for non return valve fits all airjet models@seal set
Lay Z. Spa Blower mushroom for non return valve fits all airjet models @Seal Set
