The fourths failed to turn first half pressure into points as Ian Wiper went close from two corners and Paul Wiper narrowly missing from James Walkers superb cross.
After the break, Slazenger showed a lot more purpose, with James Walker flicking in from the right side of the D and within four minutes, Paul Wiper had made it two with an excellent solo effort.
Paul Wiper scored a second from Killey’s incisive through ball and Slazenger clinched victory with a short corner strike from veteran Pete Hopwood.
