Filbur Sta-Rite Grid Pack [S7D75] [37 SqFt] (FC-9898) aladdin A massage jet internal is

A massage jet internal is useful because it helps create the intended spa-water action through the jet face

giving the seat a more animated hydrotherapy feel than a simple direct barrel would provide

Improves system control confidence and repair quality

the seat can feel noticeably less engaging even if the rest of the spa still looks good

Filbur Sta-Rite Grid Pack [S7D75] [37 SqFt] (FC-9898) aladdin A massage jet internal isA grid pack helps restore the complete internal filtration surface of a compatible diatomaceous earth filter system, and this Filbur FC 9898 pack is designed for Sta Rite S7D75 applications rated at 37 square feet. When the internal grid set becomes worn or damaged as a group, replacing the pack can help restore more complete and balanced filtration support. The Sta Rite S7D75 compatibility and 37 square foot application give this product practical