Filter, 50 sqft, 6.375, Limelight

Item #: 78161

Original 50 square foot filter cartridge made by Watkins Manufacturing. This filter is used for Limelight Hot Tubs beginning in 2018, with the exception of the Limelight Gleam. The Limelight tubs each require two of these filters in order to filter 100 square feet of water. This filter is made from a different polyester material than generic filters to allow more gallons per minute flow per square foot of fabric. Use the “Parts Finder” tool to confirm that this OEM filter replacement is correct for your spa.

This part can be found on
Limelight BMI, BMII, FLR, FSH, PLS from 2019 to 2019 • BMI, BMII, FLR, FSH, PLS from 2018 to 2018 • BMI, BMII, FLR, FSH, PLS from 2018 to 2020 • BMI, BMII, FLR, FSH, PLS from 2018 to 2021 • BMI, BMII, FLR, FSH, PLS from 2022 to 2022.

View Diagrams & Part Compatibility

SKU: 78161 Categories: , Tag:
Ref. Diagram
# 2 Filter Assembly (Limelight 2019 - 2019) View Diagram
Filter Compartment (Limelight 2018 - 2018) View Diagram
brand model years
Limelight Beam I (BMI) 2022
Limelight Beam II (BMII) 2022
Limelight Flair (FLR) 2022
Limelight Flash (FSH) 2022
Limelight Pulse (PLS) 2022
Limelight Beam I (BMI) 2018
Limelight Beam II (BMII) 2018
Limelight Flair (FLR) 2018
Limelight Flash (FSH) 2018
Limelight Pulse (PLS) 2018