Personalize KOHLER® Flexjet your whirlpool bath with this eight-jet whirlpool trim kit. These attractive jet fixtures are constructed from durable plastic, and are available in a variety of metal finishes or color-matched plastic. Designed for easy installation, the jets can be inserted directly into select whirlpool's jet housings. Metal finish kits also come with a matching suction cover, which fits over suction openings.