S.R. Smith Tread Insert [20" Elite SS Black] (6-301-R) invensys this filter cartridge helps support

this filter cartridge helps support cleaner water and more dependable everyday filtration performance

0 THP configurations

Useful when the original valve is leaking or worn

Heavy-duty spa motors are built for continuous operation under load

or mounting area

S.R. Smith Tread Insert [20" Elite SS Black] (6-301-R) invensys this filter cartridge helps supportS. R. Smith Tread Insert [20" Elite SS Black] is a replacement black tread insert for compatible 20 inch S. R. Smith Elite stainless steel ladder treads. It helps refresh the walking surface and can improve the finished appearance of pool ladder steps. Part 6 301 R is a useful service item when the existing insert is worn, loose, cracked, or missing. Confirm the Elite tread style and insert size before ordering. Replacement black tread insert For