Plenum & Filter Boxes | Surplus Network

SUPPLY AIR DUCT PLENUM 12 X 12 X 16 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 12 X 12 X 16...

$99.00 USD

SUPPLY AIR DUCT PLENUM 12 X 12 X 16...

$99.00 USD

16 x 25 filter rack, Hinged And Insulated, McDaniel Metals.

16 x 25 filter rack, Hinged And...

$105.00 USD

16 x 25 filter rack, Hinged And...

$105.00 USD

Supply Air Duct Plenum 20x20x16.5 HVAC 26 gauge

Supply Air Duct Plenum 20x20x16.5...

$105.00 USD

Supply Air Duct Plenum 20x20x16.5...

$105.00 USD

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20 X 24 LONG With GALVANIZED 26 GAUGE

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20...

$130.00 USD

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20...

$130.00 USD

SUPPLY AIR DUCT PLENUM 17.5" x 19.5" x 12" LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 17.5" x 19.5"...

$130.00 USD

SUPPLY AIR DUCT PLENUM 17.5" x 19.5"...

$130.00 USD

HVAC RETURN AIR FILTER RACK PLENUM W/ 16X25X1 FILTER (SHEET METAL BACK) Box

HVAC RETURN AIR FILTER RACK PLENUM W/...

$120.00 USD

HVAC RETURN AIR FILTER RACK PLENUM W/...

$120.00 USD

Flow Right 21" Furnace Filter Box Ready-To-Assemble Filter Cabinet

Flow Right 21" Furnace Filter Box...

$108.16 USD

Flow Right 21" Furnace Filter Box...

$108.16 USD

Flow Right 17" Galvanized Furnace Return Air Filter Box

Flow Right 17" Galvanized Furnace...

$104.01 USD

Flow Right 17" Galvanized Furnace...

$104.01 USD

14 X 24 X 24 W/4” Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

14 X 24 X 24 W/4” Filter Rack...

$134.00 USD

14 X 24 X 24 W/4” Filter Rack...

$134.00 USD

HVAC RETURN AIR FILTER RACK PLENUM W/ 14X20X1 FILTER (SHEET METAL BACK)

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC RETURN AIR FILTER RACK PLENUM W/ 20X12X1 (SHEET MTAL BACK)

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC RETURN AIR FILTER RACK PLENUM W/ 20X14X1 FILTER (SHEET METAL BACK)

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC RETURN AIR FILTER RACK PLENUM W/...

$99.99 USD

HVAC DRAIN PAN 20 X 30 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 20 X 30 X 2 GALVANIZED...

$107.00 USD

HVAC DRAIN PAN 20 X 30 X 2 GALVANIZED...

$107.00 USD

18" X 8" Sheet Metal Duct Work End Cap

18" X 8" Sheet Metal Duct Work End Cap

$7.50 USD

18" X 8" Sheet Metal Duct Work End Cap

$7.50 USD

SUPPLY AIR DUCT PLENUM 20 X 20 X 20 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20 X 20 X 20...

$151.00 USD

SUPPLY AIR DUCT PLENUM 20 X 20 X 20...

$151.00 USD

24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1” Filter Rack

24 3/4 X 21 1/4 X 14 Tall Return Air...

$163.00 USD

24 3/4 X 21 1/4 X 14 Tall Return Air...

$163.00 USD

SUPPLY AIR DUCT PLENUM 20x20x34.25 With Top GALVANIZED STEEL 26 GAUGE New

SUPPLY AIR DUCT PLENUM 20x20x34.25...

$124.99 USD

SUPPLY AIR DUCT PLENUM 20x20x34.25...

$124.99 USD

SHL507 Supco Parts L140-30F Plenum Limit Switch OEM SHL507

SHL507 Supco Parts L140-30F Plenum...

$18.00 USD

SHL507 Supco Parts L140-30F Plenum...

$18.00 USD

HVAC DRAIN PAN 21 X 37 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 21 X 37 X 2 GALVANIZED...

$44.00 USD

HVAC DRAIN PAN 21 X 37 X 2 GALVANIZED...

$44.00 USD

21 x 21 x 20 tall furnace stand return air box duct hvac

21 x 21 x 20 tall furnace stand...

$122.00 USD

21 x 21 x 20 tall furnace stand...

$122.00 USD

20 X 25 X 35.5 W/4”Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

20 X 25 X 35.5 W/4”Filter Rack...

$173.00 USD

20 X 25 X 35.5 W/4”Filter Rack...

$173.00 USD

SUPPLY AIR DUCT PLENUM 20” X 12” X 16” LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20” X 12”...

$120.66 USD

SUPPLY AIR DUCT PLENUM 20” X 12”...

$120.66 USD

14 X 21 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT (S & Drive) Ready

14 X 21 Inches CARLISLE FLEXIBLE...

$93.00 USD

14 X 21 Inches CARLISLE FLEXIBLE...

$93.00 USD

SUPPLY AIR DUCT PLENUM 14 X 14 X 30 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 14 X 14 X 30...

$93.00 USD

SUPPLY AIR DUCT PLENUM 14 X 14 X 30...

$93.00 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 22 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 22...

$148.00 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 22...

$148.00 USD

SUPPLY AIR DUCT PLENUM 18 X 19 1/2 X 23 1/2 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 19 1/2 X...

$148.00 USD

SUPPLY AIR DUCT PLENUM 18 X 19 1/2 X...

$148.00 USD

SUPPLY AIR DUCT PLENUM 18 X 21 X 24 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 21 X 24...

$148.00 USD

SUPPLY AIR DUCT PLENUM 18 X 21 X 24...

$148.00 USD

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20 X 24 LONG With GALVANIZED 26 GAUGE

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20...

$138.00 USD

SUPPLY/RETURN AIR DUCT PLENUM 20 X 20...

$138.00 USD

20 X 17 X 36 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE

20 X 17 X 36 LONG HVAC SUPPLY/RETURN...

$138.00 USD

20 X 17 X 36 LONG HVAC SUPPLY/RETURN...

$138.00 USD

SUPPLY AIR DUCT PLENUM 19-1/2 x 16-1/4 X 23 1/2 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 19-1/2 x...

$138.00 USD

SUPPLY AIR DUCT PLENUM 19-1/2 x...

$138.00 USD

SUPPLY AIR DUCTWORK PLENUM 16 X 20 X 18.5 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCTWORK PLENUM 16 X 20 X...

$138.00 USD

SUPPLY AIR DUCTWORK PLENUM 16 X 20 X...

$138.00 USD

SUPPLY AIR TRUNK DUCT 18 X 8 X 36 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR TRUNK DUCT 18 X 8 X 36...

$102.00 USD

SUPPLY AIR TRUNK DUCT 18 X 8 X 36...

$102.00 USD

21 1/4"x24 3/4"x10” Tall Galvanized Return Filter Furnace Stand 1” Filter Rack

21 1/4"x24 3/4"x10” Tall Galvanized...

$195.00 USD

21 1/4"x24 3/4"x10” Tall Galvanized...

$195.00 USD

SUPPLY AIR DUCT PLENUM 14 X 14 X 14 LONG With 2 End caps GALVANIZED 26 GAUGE

SUPPLY AIR DUCT PLENUM 14 X 14 X 14...

$76.00 USD

SUPPLY AIR DUCT PLENUM 14 X 14 X 14...

$76.00 USD

Hoffman nVent enclosure Plenum Kit for T53 and G57 Series A/C 57721601SP

Hoffman nVent enclosure Plenum Kit...

$249.98 USD

Hoffman nVent enclosure Plenum Kit...

$249.98 USD

SUPPLY AIR DUCT PLENUM 7X36.5X24 LONG W/5-6” Wholes In Cap GALV STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 7X36.5X24 LONG...

$95.00 USD

SUPPLY AIR DUCT PLENUM 7X36.5X24 LONG...

$95.00 USD

HVAC DRAIN PAN 22 X 34 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 22 X 34 X 2 GALVANIZED...

$95.00 USD

HVAC DRAIN PAN 22 X 34 X 2 GALVANIZED...

$95.00 USD

25.5 X 17.5 X 3 With 16” Collar HVAC RETURN AIR Box PLENUM GALVANIZED 26 GAUGE

25.5 X 17.5 X 3 With 16” Collar...

$112.00 USD

25.5 X 17.5 X 3 With 16” Collar...

$112.00 USD

8x8” Elbow Ductwork 45 Degree 26 Ga.Galvanized Steel Sheet Metal Elbow

8x8” Elbow Ductwork 45 Degree 26...

$28.00 USD

8x8” Elbow Ductwork 45 Degree 26...

$28.00 USD

90 Degree Elbow 20 x 20 - 26 Gauge Galvanized Steel Construction Ductwork

90 Degree Elbow 20 x 20 - 26 Gauge...

$92.00 USD

90 Degree Elbow 20 x 20 - 26 Gauge...

$92.00 USD

SUPPLY AIR DUCT PLENUM 13.5 X 17 X 23.5 LONG GALVANIZED 26 GAUGE

SUPPLY AIR DUCT PLENUM 13.5 X 17 X...

$92.00 USD

SUPPLY AIR DUCT PLENUM 13.5 X 17 X...

$92.00 USD

Metal Zinc Return Air Plenum 16x24x23.5 R6 ~ p1624235-r6-1-05bx

Metal Zinc Return Air Plenum...

$84.00 USD

Metal Zinc Return Air Plenum...

$84.00 USD

Master Flow 12" x 12" Duct Board Insulated Register Box - R6 - Slight damage

Master Flow 12" x 12" Duct Board...

$15.99 USD

Master Flow 12" x 12" Duct Board...

$15.99 USD

20 X 20 X 20 W/4” Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

20 X 20 X 20 W/4” Filter Rack...

$189.00 USD

20 X 20 X 20 W/4” Filter Rack...

$189.00 USD

24" X 10" Sheet Metal Duct Work End Cap

24" X 10" Sheet Metal Duct Work End Cap

$10.50 USD

24" X 10" Sheet Metal Duct Work End Cap

$10.50 USD

HVAC DRAIN PAN 16 X 20 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 16 X 20 X 2 GALVANIZED...

$64.00 USD

HVAC DRAIN PAN 16 X 20 X 2 GALVANIZED...

$64.00 USD

11-5/8"x20"x16” HVAC DUCTWORK PLENUM 26 GAUGE

11-5/8"x20"x16” HVAC DUCTWORK...

$85.00 USD

11-5/8"x20"x16” HVAC DUCTWORK...

$85.00 USD

20 1/2 X 19 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT

20 1/2 X 19 Inches CARLISLE FLEXIBLE...

$66.00 USD

20 1/2 X 19 Inches CARLISLE FLEXIBLE...

$66.00 USD

SOUTHWARK FR1620 FILTER RACK 16X20 (127996-1 NO BY36)

SOUTHWARK FR1620 FILTER RACK 16X20 ...

$59.95 USD

SOUTHWARK FR1620 FILTER RACK 16X20 ...

$59.95 USD

14 X 24 X 20 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

14 X 24 X 20 W/Filter Rack Return...

$116.00 USD

14 X 24 X 20 W/Filter Rack Return...

$116.00 USD

SUPPLY AIR DUCT PLENUM 28 x 21 x 42 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 28 x 21 x 42...

$159.00 USD

SUPPLY AIR DUCT PLENUM 28 x 21 x 42...

$159.00 USD

24”X28”X18”Tall Galvanized Return Air Filter Box Furnace Stand 1” Filter Rack

24”X28”X18”Tall Galvanized...

$209.00 USD

24”X28”X18”Tall Galvanized...

$209.00 USD

20 X 24.5 X 36 HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE

20 X 24.5 X 36 HVAC SUPPLY/RETURN...

$199.11 USD

20 X 24.5 X 36 HVAC SUPPLY/RETURN...

$199.11 USD

20 X 24 INCHES CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT DUCTWORK CONNECTION

20 X 24 INCHES CARLISLE FLEXIBLE DUCT...

$104.40 USD

20 X 24 INCHES CARLISLE FLEXIBLE DUCT...

$104.40 USD

HVAC DRAIN PAN 30 X 34 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 30 X 34 X 2 GALVANIZED...

$147.76 USD

HVAC DRAIN PAN 30 X 34 X 2 GALVANIZED...

$147.76 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 19 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 18 X 19...

$126.00 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 19...

$126.00 USD

24 in. Duct Board Ventilation Air Supply Insulation Chamber Plenum Kit R6.0

24 in. Duct Board Ventilation Air...

$113.52 USD

24 in. Duct Board Ventilation Air...

$113.52 USD

SUPPLY AIR DUCT PLENUM 20 X 24 X 36 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20 X 24 X 36...

$125.00 USD

SUPPLY AIR DUCT PLENUM 20 X 24 X 36...

$125.00 USD

12 X 12 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT (S & Drive) Ready

12 X 12 Inches CARLISLE FLEXIBLE DUCT...

$74.44 USD

12 X 12 Inches CARLISLE FLEXIBLE DUCT...

$74.44 USD

90 Degree Elbow 20 x 20 - 26 Gauge Galvanized Steel Construction Ductwork

90 Degree Elbow 20 x 20 - 26 Gauge...

$144.00 USD

90 Degree Elbow 20 x 20 - 26 Gauge...

$144.00 USD

25 X 28 X 2 GALVANIZED HVAC/Washer/Appliance PAN No Drain 26 GAUGE SHEET METAL

25 X 28 X 2 GALVANIZED...

$113.00 USD

25 X 28 X 2 GALVANIZED...

$113.00 USD

HVAC DRAIN PAN 24 X 32 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 24 X 32 X 2 GALVANIZED...

$126.73 USD

HVAC DRAIN PAN 24 X 32 X 2 GALVANIZED...

$126.73 USD

90 Degree Elbow 8 x 18 -26 Gauge Galvanized Steel Construction Ductwork

90 Degree Elbow 8 x 18 -26 Gauge...

$91.06 USD

90 Degree Elbow 8 x 18 -26 Gauge...

$91.06 USD

20x20 Plenum W/Filter Rack And Transition To 17x20 Total 25” Return Air 26Gauge

20x20 Plenum W/Filter Rack And...

$161.99 USD

20x20 Plenum W/Filter Rack And...

$161.99 USD

20 X 16 End Cap Duct Work End Cap Metal GALVANIZED STEEL 26 GAUGE

20 X 16 End Cap Duct Work End Cap...

$38.58 USD

20 X 16 End Cap Duct Work End Cap...

$38.58 USD

SUPPLY AIR DUCT PLENUM 21 X 21 X 36 W/2 Caps LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 21 X 21 X 36...

$141.00 USD

SUPPLY AIR DUCT PLENUM 21 X 21 X 36...

$141.00 USD

SUPPLY DUCT PLENUM 20 X 20 X 35 1/2 With 10” Start Collar GALVANIZED 26 GAUGE

SUPPLY DUCT PLENUM 20 X 20 X 35 1/2...

$167.71 USD

SUPPLY DUCT PLENUM 20 X 20 X 35 1/2...

$167.71 USD

21.25x 28 x 5.5 tall furnace stand return air box duct hvac

21.25x 28 x 5.5 tall furnace stand...

$121.00 USD

21.25x 28 x 5.5 tall furnace stand...

$121.00 USD

16 X 19 1/8 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT No Flange

16 X 19 1/8 Inches CARLISLE FLEXIBLE...

$110.34 USD

16 X 19 1/8 Inches CARLISLE FLEXIBLE...

$110.34 USD

18 X 18 INCHES CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT DUCTWORK CONNECTION

18 X 18 INCHES CARLISLE FLEXIBLE DUCT...

$110.34 USD

18 X 18 INCHES CARLISLE FLEXIBLE DUCT...

$110.34 USD

Lot (2) 16 X 16 INCHES CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT

Lot (2) 16 X 16 INCHES CARLISLE...

$170.43 USD

Lot (2) 16 X 16 INCHES CARLISLE...

$170.43 USD

SUPPLY AIR DUCT PLENUM 18 X 14 X 10 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 14 X 10...

$105.39 USD

SUPPLY AIR DUCT PLENUM 18 X 14 X 10...

$105.39 USD

HVAC DRAIN PAN 12 X 32 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 12 X 32 X 2 GALVANIZED...

$38.00 USD

HVAC DRAIN PAN 12 X 32 X 2 GALVANIZED...

$38.00 USD

14 X 8 INCHES CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT DUCTWORK CONNECTION

14 X 8 INCHES CARLISLE FLEXIBLE DUCT...

$82.00 USD

14 X 8 INCHES CARLISLE FLEXIBLE DUCT...

$82.00 USD

16 X 20 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT

16 X 20 Inches CARLISLE FLEXIBLE DUCT...

$67.00 USD

16 X 20 Inches CARLISLE FLEXIBLE DUCT...

$67.00 USD

25.5 X 17.5 X 3 With 16” Collar HVAC RETURN AIR Box PLENUM GALVANIZED 26 GAUGE

25.5 X 17.5 X 3 With 16” Collar...

$83.00 USD

25.5 X 17.5 X 3 With 16” Collar...

$83.00 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 14 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 18 X 14...

$86.00 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 14...

$86.00 USD

Lennox X8312, HCXF16-16, 16 x 25 X 5 Healthy Climate Expandable Filter, MERV 16

Lennox X8312, HCXF16-16, 16 x 25 X 5...

$89.99 USD

Lennox X8312, HCXF16-16, 16 x 25 X 5...

$89.99 USD

SUPPLY AIR DUCT 1” INSULATED PLENUM 20 X 20 X 45 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT 1” INSULATED PLENUM...

$289.00 USD

SUPPLY AIR DUCT 1” INSULATED PLENUM...

$289.00 USD

16X25X23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

16X25X23.5 W/Filter Rack Return Air...

$166.00 USD

16X25X23.5 W/Filter Rack Return Air...

$166.00 USD

11 X 20 X 20 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE

11 X 20 X 20 LONG HVAC SUPPLY/RETURN...

$115.21 USD

11 X 20 X 20 LONG HVAC SUPPLY/RETURN...

$115.21 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 12 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 12...

$115.68 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 12...

$115.68 USD

SUPPLY AIR DUCT PLENUM 20 X 12 X 20 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20 X 12 X 20...

$127.92 USD

SUPPLY AIR DUCT PLENUM 20 X 12 X 20...

$127.92 USD

HVAC DRAIN PAN 18 X 28 X 2 GALVANIZED 26 GAUGE SHEET METAL

HVAC DRAIN PAN 18 X 28 X 2 GALVANIZED...

$108.99 USD

HVAC DRAIN PAN 18 X 28 X 2 GALVANIZED...

$108.99 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 18 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 18...

$129.25 USD

SUPPLY AIR DUCT PLENUM 17.5 X 21 X 18...

$129.25 USD

SUPPLY AIR DUCT PLENUM 20 X 16.5 X 36 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20 X 16.5 X 36...

$154.43 USD

SUPPLY AIR DUCT PLENUM 20 X 16.5 X 36...

$154.43 USD

SUPPLY AIR DUCT PLENUM 14 X 24 X 18 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 14 X 24 X 18...

$125.84 USD

SUPPLY AIR DUCT PLENUM 14 X 24 X 18...

$125.84 USD

SUPPLY AIR DUCT PLENUM 11.25 X 20 X 36 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 11.25 X 20 X...

$154.12 USD

SUPPLY AIR DUCT PLENUM 11.25 X 20 X...

$154.12 USD

SUPPLY PLENUM 20 X 16 X 18 LONG 12” Hole In Cap GALVANIZED STEEL 26 GAUGE

SUPPLY PLENUM 20 X 16 X 18 LONG 12”...

$137.00 USD

SUPPLY PLENUM 20 X 16 X 18 LONG 12”...

$137.00 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 14 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 18 X 18 X 14...

$119.75 USD

SUPPLY AIR DUCT PLENUM 18 X 18 X 14...

$119.75 USD

17 3/4”x21 3/4”x13”Galvanized Return Air Filter Box Furnace Stand 1” Filter Rack

17 3/4”x21 3/4”x13”Galvanized...

$197.00 USD

17 3/4”x21 3/4”x13”Galvanized...

$197.00 USD

21 1/4 x 21 1/4 x 32 Long SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE

21 1/4 x 21 1/4 x 32 Long...

$197.00 USD

21 1/4 x 21 1/4 x 32 Long...

$197.00 USD

SUPPLY AIR DUCT PLENUM 20 X 23 X 24 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 20 X 23 X 24...

$153.08 USD

SUPPLY AIR DUCT PLENUM 20 X 23 X 24...

$153.08 USD

8 X 20 Inches w/4” extension peace CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT

8 X 20 Inches w/4” extension peace...

$102.42 USD

8 X 20 Inches w/4” extension peace...

$102.42 USD

SUPPLY AIR DUCT PLENUM 22 X 18 X 24 LONG GALVANIZED STEEL 26 GAUGE

SUPPLY AIR DUCT PLENUM 22 X 18 X 24...

$148.59 USD

SUPPLY AIR DUCT PLENUM 22 X 18 X 24...

$148.59 USD

14 X 20 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT

14 X 20 Inches CARLISLE FLEXIBLE DUCT...

$98.00 USD

14 X 20 Inches CARLISLE FLEXIBLE DUCT...

$98.00 USD

16 X 20 X 23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work

16 X 20 X 23.5 W/Filter Rack Return...

$171.00 USD

16 X 20 X 23.5 W/Filter Rack Return...

$171.00 USD

24 X 30 X 2 GALVANIZED HVAC/Washer/Appliance PAN No Drain 26 GAUGE SHEET METAL

24 X 30 X 2 GALVANIZED...

$74.00 USD

24 X 30 X 2 GALVANIZED...

$74.00 USD

24" X 8" Sheet Metal Duct Work End Cap

24" X 8" Sheet Metal Duct Work End Cap

$9.50 USD

24" X 8" Sheet Metal Duct Work End Cap

$9.50 USD

90 Degree Elbow 8 x 20 -26 Gauge Galvanized Steel Construction Ductwork

90 Degree Elbow 8 x 20 -26 Gauge...

$93.60 USD

90 Degree Elbow 8 x 20 -26 Gauge...

$93.60 USD