Airmax Maintenance Kit RP33 (71R) 1/3 HP Compressor (Pre 2011) - 1/3HP
AM/510109Replacement Maintenance Kit designed for Airmax SilentAir 1/3 HP Dual Rocking Piston Compressors - model G33 (RP33 71R) that are in pre-2011 Airmax AM60, AM70, AM80, and AM100 Aeration Systems. Kit includes everything you need to restore your system to its maximum potential. For maximum life of your compressor, Airmax recommends the following maintenance intervals based on average running PSI: 1-7 PSI = 18 months / 8-12 PSI = 12 months / 13-15 PSI = 9 months / 16+ PSI = 6 months.