AO Smith TRN2127T1 21" X 27" X 5" Replace Filter - Perfect Fit old-gtin_32279641555055 The Rheem SP12159B is a

The Rheem SP12159B is a round poly drain valve with a concentric handle designed for water heaters

This product features a single point power connection and includes a circuit breaker for safety

Its purpose is to help prevent oil dilution and premature bearing failure by maintaining optimal operating temperatures

Flow Capacity (Cv): Port A: 4

Dimensions: 1 x 0

AO Smith TRN2127T1 21" X 27" X 5" Replace Filter - Perfect Fit old-gtin_32279641555055 The Rheem SP12159B is aAO Smith TRN2127T1 The replacement filter is a high efficiency. long life filter for Perfect Fit media air cleaners. It captu a significant amount of airborne particles in the air that circulates through the filter.