Pentair FNS Plus/Nautilus Plus 60 SqFt Half Grid Assembly (59002900Z) watertech or no longer sealing confidently

or no longer sealing confidently after service

Lid O-rings are useful because they help maintain a secure and dependable seal at one of the most frequently serviced points on the pump

Helps support internal hydraulic performance

The lock ring helps secure the lid or related cover components so the assembly remains properly seated during operation

Pentair FNS Plus/Nautilus Plus 60 SqFt Half Grid Assembly (59002900Z) watertech or no longer sealing confidentlySmall components can make a major difference in equipment performance. Pentair FNS Plus Nautilus Plus 60 Sq Ft Half Grid Assembly (59002900Z) replaces a defined wear part, service part, or connection point in the intended assembly. This 60 square foot half grid assembly supports compatible FNS Plus and Nautilus Plus DE filters when one half grid section is damaged or worn. It is useful when the existing component shows wear, damage, age related