Harmsco Cartridge [ST/155, 155 Sq Ft, 7-3/4" Dia, 28-1/2" L] (ST/155) zodiacjandylaars Supports smoother everyday system control

Supports smoother everyday system control

Maintains proper connection without improvised adapters

Restoring the right flange can improve the overall integrity of the cleaner’s lower working section without requiring a larger assembly change

For technicians and builders

The SB1-5018 is a practical service part when a compatible cleaning setup needs a filter bag to restore dependable debris collection

Harmsco Cartridge [ST/155, 155 Sq Ft, 7-3/4" Dia, 28-1/2" L] (ST/155) zodiacjandylaars Supports smoother everyday system controlThe Harmsco replacement filter cartridge is designed for compatible ST 155 filter applications where the internal filter element needs replacement. A filter cartridge is useful because it helps capture dirt and debris from the water flow, supporting cleaner water and more dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer filtering effectively.