Balboa HAI Hydro Jet Long Jet Internal [3-3/8" FD Dir w/Nut] [White] (10-3300WHT) pvcfittings Helps maintain circulation performance

Helps maintain circulation performance

Heaters with a box arrangement are useful because they help preserve the original equipment layout in systems built around that style of installation

Useful when the original hardware is worn or incomplete

Skimmer collars help define and support the upper skimmer opening while maintaining a clean

The two-required note makes this Waterway part especially important to handle as a pair during service

Balboa HAI Hydro Jet Long Jet Internal [3-3/8" FD Dir w/Nut] [White] (10-3300WHT) pvcfittings Helps maintain circulation performanceLong jet internals are designed to shape the final feel of the seat, and this Balboa HAI Hydro Jet version is made for compatible 3 3 8 inch full direction directional applications where the original internal has lost its precision or overall effectiveness. When a seat starts feeling less targeted, the internal is often the part that makes the biggest difference in getting that performance back. The included nut adds practical value because it helps