Paragon Aquatics 19" Vertical Plastic Tread [w/Hardware] (44101) mersen This bag is especially useful

This bag is especially useful when the original filter bag has torn

When rebuilding a pump with a larger shaft size

The Balboa 1

Improves leak protection and service confidence

O-rings like these are useful because they help maintain a cleaner seal at the air relief point

Paragon Aquatics 19" Vertical Plastic Tread [w/Hardware] (44101) mersen This bag is especially usefulThe Paragon Aquatics vertical plastic tread is designed for compatible pool ladder or step applications where a secure stepping surface is needed. A tread is useful because it helps provide footing for entry and exit, supporting safer access and more dependable use of the ladder assembly. This replacement is especially useful when the original tread is cracked, worn, damaged, or slippery from age and use. Including hardware helps support cleaner