Hayward Navigator Pool VAC Tune-up Kit | AXW350Hayward AXW350 W330 Tune Up Kit (Concrete) for Navigator PoolVac PoolVac Plus PoolVac Ultra The Hayward AXW350 is a genuine tune up kit for select Hayward suction side automatic pool cleaners used on concrete, plaster, and pebble pool surfaces. It replaces the common wear items that affect movement, climbing, and cleaning coveragehelping restore like new performance without replacing the entire cleaner. Compatible Cleaners Hayward Navigator (concrete