Balboa Instruments Stainless Steel Spa Heater Assembly
This durable flow-through heating element features a 2" x 15" manifold constructed from corrosion-resistant stainless steel. Operates on 230 volts with 4.0 kilowatt output for efficient water heating. Manifold includes 1/8" NPT tap for pressure switch installation. Tailpieces sold separately. Direct replacement for Balboa/BWG hot tub systems requiring reliable heat output and long-lasting performance.