Intermatic T104M Timer in 16" x 8" x 4" Outdoor Enclosure (T21004R) unions Made for large DE filter

Made for large DE filter grid replacement

Higher-output Challenger pumps rely on an impeller that is properly sized for the motor and wet-end design

Viton O-ring for compatible Delta UV E and ES Series lamp applications

Improves seating comfort and visual quality

Intermatic T104M Timer in 16" x 8" x 4" Outdoor Enclosure (T21004R) unions Made for large DE filterThe Intermatic T104M Timer in 16" x 8" x 4" Outdoor Enclosure provides dependable mechanical time control for compatible pool, spa, and outdoor equipment. The included T104M mechanism is commonly used for 24 hour scheduling, allowing equipment such as pumps or auxiliary loads to turn on and off automatically based on the programmed tripper settings. This assembly is intended for outdoor installations requiring the specified enclosure size and