Service kit returns your unit to original factory performance specifications. Recommend for service every 2 years.

Service kit includes:

4 x AK513 Vanes,

2 x AK524 Filters,

2 x AK473 O-Rings,

1 x AK522 Gasket

Instructions

Fits most 0823/1023 units including 0823-101Q-G279, 0823-101Q-SG608X, 0823-V103-SG608X, 0823-V131Q-SG608X, 1023-101Q-G279, 1023-101Q-SG608X, 1023-251Q-G279, 1023-V131Q-SG608X and 1023-703Q-G279.