The Waterway 3 ½” Cascade Waterfall Jet is a replacement 3 ½” Cascade Jet with (2) ¾” ribbed barb. This jet is easy to install, and has a built-in diffuser.

Specifications:
• 3 ½” cascade jet
• ¾” Ribbed Barb
• Easy to install
• Built-in diffuser
• Easily serviceable
• Color: Grey