Lol errr not strictly true that the Eventuri is the only 4” Turbo elbow.
View: https://youtu.be/2q4vl1YEbYA?si=mQslmoqQbLVQKVgE
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View: https://youtu.be/2q4vl1YEbYA?si=mQslmoqQbLVQKVgE
Sent from my iPhone using Tapatalk