Heatstar Battery Powered Ignitor Module, for Vent Free Heater | 70644 Natural Chemistry It exposes water to ultraviolet

It exposes water to ultraviolet light to reduce contaminants as water passes through the unit

Dimension One Magnetic Switch Box Interconnect – Precision Control for Your Spa

Coffee Table: 43" W x 28" D x 13

For compatible MFP49 fireboxes

Proper stabilization reduces chemical waste and improves water clarity

Heatstar Battery Powered Ignitor Module, for Vent Free Heater | 70644 Natural Chemistry It exposes water to ultravioletHeatstar 70644 Battery Powered Ignitor Module for Vent Free Heater The Heatstar 70644 Battery Powered Ignitor Module is a replacement ignition component for compatible vent free heaters. It helps restore battery powered ignition operation on supported Heatstar heater models. Ideal For: compatible vent free heaters that need a replacement ignitor module. Battery powered ignitor module Designed for compatible vent free heaters Replacement service part