Final Filtration Slime Bag Xtra Filter [18" x 30"] (SB1-5018) waterfall and this Pleatco version uses

and this Pleatco version uses the PXG1836 reference

Helps restore the hydraulic side of the pump

and this Maytronics Dolphin version is supplied in a quantity of five using the 9991440-ASSY reference

It is a practical option when the original insert needs both visual and functional renewal

Final Filtration Slime Bag Xtra Filter [18" x 30"] (SB1-5018) waterfall and this Pleatco version usesThe Final Filtration Slime Bag Xtra filter is designed for compatible pool cleaning and debris capture applications where fine material needs to be collected before it returns to the pool or system. A filter bag is useful because it helps trap dirt, slime, and suspended debris, supporting cleaner water and easier maintenance. This replacement is especially useful when the original bag is torn, clogged beyond cleaning, stretched, or no longer capturing