Mattei Maintenance Kit A (IF57A25590) for Optima 60/75/90 (Red Version)

Precision Intake Maintenance for the Optima Red Series The Mattei Maintenance Kit A (IF57A25590) is the specific 2,500-hour service package engineered for the "Red Version" (R-Series) Optima 60, 75, and 90 Variable Speed Drive compressors. As the high-efficiency evolution of the Optima line, the Red Series features updated internal geometry to maximize specific power; this kit ensures the intake system matches those tighter specifications perfectly.

This "Minor Service" kit is your first line of defense, ensuring that the air entering the compression chamber is pristine, protecting the precision-machined stator and rotor from particulate damage while allowing the VSD to modulate freely.

Specifications

Why A1 Compressor Warehouse

• Authorized supplier for Mattei
• National freight shipping — most orders process within 24 hours
• Carolinas service network for installation, maintenance, and emergency repair
• Free pre-purchase sizing consultation — talk to a compressor specialist

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