Hearth & Home 812-3381 Combustion Blower Adaptor Plate Type_Spa Steps but they require a relatively

but they require a relatively high active level to sanitize on their own — which means more chemical smell

SmartStep is the "best of the best" for square and round spas alike

ensuring proper fit

1 x Hot Spring 72493 Sensor Thermistor Control (Hot Spot)

That matters more than a raw pleat count suggests

Hearth & Home 812-3381 Combustion Blower Adaptor Plate Type_Spa Steps but they require a relativelyHearth & Home 812 3381 Combustion Blower Adaptor Plate Overview The Hearth & Home 812 3381 Combustion Blower Adaptor Plate is a genuine OEM component designed to facilitate secure and accurate installation of combustion blowers in compatible pellet and wood burning appliances from Hearth & Home Technologies. This adaptor plate ensures proper alignment, airtight mounting, and optimal performance of the blower system, which is essential for maintaining