Balboa Genesis Air Blower – G120‑2NN‑S (1200 W, Non‑Heated, Electronic On/Off)

Balboa Genesis Air Blower – G120‑2NN‑S (1200 W, Non‑Heated, Electronic On/Off)

Product Overview

The Genesis G120‑2NN‑S is a robust 1200 W air blower from HydroAir/Balboa’s Genesis lineup, featuring a signature blue polypropylene housing. It’s designed for large hot tubs, spa pools, and baths, offering strong airflow and easy installation via electronic on/off control—no built-in heating or air switch

Technical Specifications

Features & Performance

• Powerful output: Suitable for large spas offering vigorous bubble action.

• Auto dry-out feature: Sensors shut down blower after use to protect internals.

• Rotatable outlet: Simplifies plumbing, especially in tight spaces.

• Quiet operation: Designed for minimal noise while providing high airflow.

• Ambient air usage: Although non-heated, it can pull warm air if positioned near the heater/pump.

Common Applications

Ideal for:

• Large hot tubs or spa pools (supports 8–15 jets)

• Powerful upgrade or OEM replacement where non-heated, electronic control is standard

• Flexible plumbing setups thanks to rotatable outlet and BSP union

For heated or pneumatic options, consider G120‑2AH-S (heated, electronic), G120‑2AN-S (pneumatic on/off), or G120‑2VN-S/VH-S (variable speed, with optional heat).

Summary

The Genesis G120‑2NN‑S stands out as a high-capacity, reliable 1200 W blower suitable for large spa setups. It delivers strong yet quiet airflow and is easy to install and integrate—ideal for electronic control systems without requiring internal heating or pneumatic control.

Document

• Manual 
• Tech Sheet
• Model Overview