Covers virtually every popular heater. Cross reference and application chart on every wick package. Enclosed in each wick package is a wick installation gauge. To order kerosene heater wicks not in stock, call World Marketing at 800/233-3202, and in Pennsylvania 814/643-6500. No. PW-01: Pkg. Contains Wick Installation Gauge: Y No. PW-02: Pkg. Contains Wick Installation Gauge: Y No. PW-03: Pkg. Contains Wick Installation Gauge: Y No. PW-04: Pkg. Contains Wick Installation Gauge: Y No. PW-05: Pkg. Contains Wick Installation Gauge: Y No. PW-06: Pkg. Contains Wick Installation Gauge: Y No. PW-07: Pkg. Contains Wick Installation Gauge: Y No. PW-14: Pkg. Contains Wick Installation Gauge: Y No. PW-22: Pkg. Contains Wick Installation Gauge: Y No. PW-23: Pkg. Contains Wick Installation Gauge: Y No. PW-24: Pkg. Contains Wick Installation Gauge: Y No. PW-25: Pkg. Contains Wick Installation Gauge: Y No. PW-26: Pkg. Contains Wick Installation Gauge: Y No. PW-27: Pkg. Contains Wick Installation Gauge: Y No. PW-29: Pkg. Contains Wick Installation Gauge: Y No. PW-30: Pkg. Contains Wick Installation Gauge: Y No. PW-33: Pkg. Contains Wick Installation Gauge: Y No. PW-36: Pkg. Contains Wick Installation Gauge: Y No. PW-37: Pkg. Contains Wick Installation Gauge: Y No. PW-38: Pkg. Contains Wick Installation Gauge: Y No. PW-39: Pkg. Contains Wick Installation Gauge: Y No. PW-40: Pkg. Contains Wick Installation Gauge: Y No. PW-41: Pkg. Contains Wick Installation Gauge: Y No. PW-55: Pkg. Contains Wick Installation Gauge: Y No. PW-57: Pkg. Contains Wick Installation Gauge: Y No. PW-58: Pkg. Contains Wick Installation Gauge: Y No. PW-62: Pkg. Contains Wick Installation Gauge: Y No. PW-66: Pkg. Contains Wick Installation Gauge: Y No. PW-67: Pkg. Contains Wick Installation Gauge: Y No. PW-72: Pkg. Contains Wick Installation Gauge: Y No. PW-77: Pkg. Contains Wick Installation Gauge: Y No. PW-80: Pkg. Contains Wick Installation Gauge: Y