Horizontal
HEFSFSSH
Small 45.5" x 26" x 2 panels
HEFSFSMH
Medium 75.25" x 35" x 2 panels
HEFSFSLH
Large 97" x 41.5" x 2 panels
Vertical
HEFSFSSV
Small 30" x 38.25" x 2 panels
HEFSFSMV
Medium 40" x 60" x 2 panels
HEFSFSLV
Large 40" x 81" x 2 panels
Round
HEFSFSSR
Small 30" diam. X 2 panels
HEFSFSMR
Medium 39" diam. X 2 panels
HEFSFSLR
Large 55" diam. X 2 panels
Tower
HEFSFSMT
Medium 40" x 81" x 3 panels
HEFSFSLT
Large 52" x 106" x 3 panels