Pentair #907 18" Brush, SS/Nylon | R111358 Spa Flush Makes water feel soft and

Makes water feel soft and silky

2016 and later) use a non-threaded drop-in cartridge — if your current filter does not have a threaded base

protecting the pump's internal components from damage and maintaining consistent flow

which eliminates any standing water hazards by allowing water and melting snow to drain through and minimizing damage risk

Note: If calcium hardness level is above 400ppm

Pentair #907 18" Brush, SS/Nylon | R111358 Spa Flush Makes water feel soft andPentair R111358 18" Brush S. S Nylon Features and Benefits: UV stabilized stainless steel and nylon bristles Snap adapt handle fits most poles Aluminum back brushes with strong die cast aluminum back