Apollo Turbine Round 6" x 2" Filter Set of Two - A4171 This set of 2 genuine Apollo round filters protects your turbine motor and is built for POWER-3, POWER-4, POWER-5, and PRECISION-5 systems. Changing your filters regularly helps your turbine deliver years of reliable service. Older models need a bolt extender kit to fit these filters, so check compatibility before ordering. 6" x 2" round filter elements, sold as a pair Fits Apollo POWER-3, POWER-4, POWER-5, and PRECISION-5 turbines Older models require a bolt extender kit for proper fit Specs Apollo Turbine Round 6" x 2" Filter Set of Two - A4171 Specifications Size: 6" x 2" round Pack Quantity: 2 Compatible Turbines: Apollo POWER-3, POWER-4, POWER-5, PRECISION-5 Older Model Compatibility: Requires bolt extender kit for 800, 825, 835, 900, 1000, 1000SE, 1025, 1035, 1040VR, 1050VR
