Specifications Material Steel Products Line W01 Rolled Steel Related Products Quick view FCO-E180-W22 $28.50 MSRP: $38.00 Kit Fan Cover 112 W21 Quick view FCO-IE180 $65.25 MSRP: $87.00 Kit Fan Cover 112 W21/W22 Quick view FCO-RSW180 $35.25 MSRP: $47.00 Kit Fan Cover W182/4T Rs Quick view FCO/FAN-WBL56/140 $84.10 MSRP: $112.13 Plastic Cooling Box Set Quick view FCO-RS180 $28.50 MSRP: $38.00 Kit Fan Cover 112 Rs