The Waterway WW6750707 Cascades Standard Pop-Up Water Feature gives your spa a solid 7/16” rod shaped water stream that projects at a 45 degree angle.  The water feature pops up when pressurized and drops when depressurized.  

Waterway WW6750707 Cascades Standard Pop-Up Water Feature Specifications:
• Part Number: 675-0707
• Standard ¾” Ribbed Barb
• Color: Gray
• Solid 7/16” rod shaped water steam projects at a 45 degree angle
• Pops up when pressurized
• Drops down when depressurized
• Maximum flow 4.76 GPM @ 3PSI = 48” cascade