Latest Version  Dr Wellness Spa Filter 5" x 12.25" With Center Hole. Fits Filters Less Than 13"

Pre 2002 Gatsby Spas  Filter 6" x 9-3/" Male Thread In

Sundance® Spas 680™ Fits Alicia, Edison,  Prado, Peyton, Ramona Microclean® MiniCombo Outer And Inner 8-3/8" x 14-1/8" Only 3/2023+ Models Deluxe Blue End Caps

Current Version Watkins MFG Spa Pump Replacement Wet End Head For Two SpeedReplaced Obsolete Watkins MFG 1431701-03 rev

Latest Version Costco® AquaTerra Spas 115 Volts Circuit Board Controller Box BlueReplaced Obsolete IN.YJ2, 0612-221011 

Latest Version Sam's Club Everlast Spas Filter 4 7/8" x 13-1/4" Open Center Hole 

Current Version Costco® Aqua Terra Spas Controller Box Circuit Board Only No Heater, No Power Cord, Includes New Temp Sensor. Fits 115V Plug And Play Models Replaced Obsolete Original

Latest Version Coast Spas Red Monster Flow Pump 7.0 HP Two Speed, 230VReplaced Obsolete Original 3722720-5397, 7-193491-01, PF-50-2NS22C 3-5/8" O.D. Center Intake Fitting3" O.D. Side Discharge Fitting

Sundance® Spas Marin® Fits Only Jan-May 2012 OEM Topside Control Panel With  Air Blower And Both Pumps = 1 Speed

New Version Spa Pump WaterWay 230V One Speed 3" O.D. FittingsReplaced  Obsolete Original PF-30-IN23, 3M1161-ONY-7JDY

Spa Pump Hose / Tubing Connector w/O-ring 2 Pack

Current Version Lagunas Bay Spas Topside Control Panel Rectangular 14 Buttons 3 Pumps Replaced Obsolete Original Fits Only Spas Sep 2011+