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Typical Pebble Layout for Custom 18
FIRST LAYER
SECOND LAYER
FRONT AND THIRD LAYER
TOP LAYER
FRONT PEBBLES
(E or J)
EQUALLY
SPACED
H
H
H
H
AERATION TUBES
LARGE PEBBLES(K)
LARGE PEBBLES
(A & B)
ON SIDES OF
TRAY
LARGE PEBBLES
(A & B)
MEDIUM PEBBLES
(C, D & F)
PILOT
MEDIUM PEBBLES
(C, D & F)
SMALL PEBBLES(G)
(IF SUPPLIED)
FLAT PEBBLES
(H)