Martin Pump Martin 600/C-Series CHK-50 Motor Sub Assembly 3 Phase 5 HP 220/440V V20-503 Booster Pump This step-only unit is ideal

This step-only unit is ideal for pools with sunledge designs or custom cantilever edges

Designed with a standard cupro-nickel heat exchanger

this premium chlorinator features a clear glass lid

Its vibrant blue pattern adds a modern touch while the overlap design allows for a flawless fit on uniquely shaped pools

making vacuuming effortless

Martin Pump Martin 600/C-Series CHK-50 Motor Sub Assembly 3 Phase 5 HP 220/440V V20-503 Booster Pump This step-only unit is idealThe Martin 600 C Series CHK 50 Motor Sub Assembly (Part Number V20 503) is a 5 horsepower, three phase electric motor designed for pool and spa applications. Operating at 220 440V, it ensures reliable performance in demanding environments. This motor subassembly integrates seamlessly with Martin's 600 Series pumps, offering durability and efficiency. Its robust construction and easy installation make it a top choice for commercial pool maintenance.