Intermatic DPST Wound Timer [15min] [20A] (FD415M) spafilters A wear ring helps manage

A wear ring helps manage the internal running relationship between moving and stationary pump parts

Correct matching matters because sanitation equipment should align with the original electrical and operating relationship of the spa

This type of tool is especially useful when routine equipment maintenance involves repeated lock nut access and a dependable socket-style fit is needed

A spa and pool filter cartridge helps provide the working filtration surface needed to capture suspended debris

Intermatic DPST Wound Timer [15min] [20A] (FD415M) spafilters A wear ring helps manageA wound timer helps provide short duration timed control for a compatible electrical load, and this Intermatic version is a DPST 15 minute 20 amp model using the FD415M reference. Wound timers are useful because they offer a simple manual countdown control for applications that do not need a programmable repeating schedule. This part has practical value because the 15 minute format is well suited for shorter timed run periods, while the DPST design