
Alternative Option: 660-4417
Waterway - Air Control, 1 In, One-Piece True Seal, Gray - 660-4407
This Air Control is manufactured for Dynasty Spas by Waterway. Designed, Engineered & Manufactured in the U.S.A. Waterway Plastics is proud to design, engineer and produce our quality line of products right here in the USA, using only premium NSF Approved materials & meeting all Certifications and Standards, at our 460,000 sq. ft. facility in Oxnard, CA. Waterway, committed to innovation & excellence since 1973.