Waterway Tool [Internal Old Faithful Jet] (218-1570) mermade high-interest product family that benefits

high-interest product family that benefits from dependable replacement support

supporting cleaner and more efficient burner operation

Installing the correct Pentair impeller can help restore the pump’s hydraulic performance and improve confidence in the wet-end rebuild

That keeps the repair efficient while improving one of the most noticeable elements of daily use

especially when access is limited and the visible trim needs to be protected

Waterway Tool [Internal Old Faithful Jet] (218-1570) mermade high-interest product family that benefitsWaterway Tool [Internal Old Faithful Jet] is a Waterway jet component used in spa and pool hydrotherapy assemblies where proper water direction, trim fit, and internal jet performance matter. Manufactured by Waterway Plastics, this part is intended for applications where matching the original component is important for fit and performance. Jet components are often replaced when internals are worn, trim has aged, flow performance has changed, or a