Sunquest, Sunvision, Sunstar and MORE! Does not have holder for starters. (Note: Certain models only use this lamp holder in specific places. Only used in canopy of E,F,G and H-model 24RST, 24ST; F,G,H-model 26RS and RST; bench of J and K-42SOL3F; bench and shoulder tanner in J and K-52STAR4F. ).
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