Premium Flo-Thru 4.0 KW Center Terminal Element - 12-0502-K hayward-hcf-series-cartridge-filter-parts Smith 8' Frontier III Diving

Smith 8' Frontier III Diving Board - Marine Blue

Straight throat assembly

Smith Deck Box

Filter to heater connector

Premium Flo-Thru 4.0 KW Center Terminal Element - 12-0502-K hayward-hcf-series-cartridge-filter-parts Smith 8' Frontier III DivingPremium Hot Tub Heater Element 12 0502 K The Flo Thru Heater element is the most common style on the market. The low profile design and precision American manufacturing makes this heater element easier to replace and more durable than other lesser brands. It is designed to be used as a replacement in most Balboa, Gecko, Hydro Quip and almost any other brand of flo thru heater assemblies that have center terminal elements. Description: Low Profile