HOG WALL AIR INLETS

A well-managed swine ventilation system requires hog wall air inlets. Double L offers an array of swine wall air inlets to fit your pig needs.

PATENT NO. 6,475,078

TJW4312 Second Stage
TopJet Wall Air Inlet

Part 90519CH
43.75" x 12.5" rough opening
Approx. 2,200 cfm @ 0.125 SP
Ship Weight: 13 lbs
Imported

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BIL3000 REPLACEMENT INLET

PATENT NO. 6,475,078

TJW2923 Second Stage
TopJet Wall Air Inlet

Part 90540CH
29.75" x 23.5" rough opening
Approx. 3,000 cfm @ 0.125 SP
Ship Weight: 18 lbs
Imported

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BIL4000 REPLACEMENT INLET

PATENT NO. 6,475,078

TJW4323 Second Stage
TopJet Wall Air Inlet

Part 90521CH
43.75" x 23.5" rough opening
Approx. 4,400 cfm @ 0.125 SP
Ship Weight: 24 lbs
Imported

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PATENT NO. 6,475,078

TJW4334 Second Stage
TopJet Wall Air Inlet

Part 90522CH
43.75" x 39.5" rough opening
Approx. 6,600 cfm @ 0.125 SP
Ship Weight: 34 lbs
Imported

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W400 Wall Air Inlet

Part 90499
22.25" x 5.5" rough opening
Approx. 490 cfm @ .125 SP
Ship Weight: 1.6 lbs
Imported

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8' Ceiling Mount Polystyrene
Ductwork with W400 Inlets

Part 90994B
12" wide x 8" high rough opening
Ship Weight: 22 lbs
Made In USA

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8' Corner Mount Polystyrene
Ductwork with W400 Inlets

Part 90997B
6" wide x 8" high rough opening
Ship Weight: 13 lbs
Made In USA

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JWI-1200 Wall Air Inlet

Part 90812
14" x 22" rough opening
Approx. 1,000 cfm @ .05 SP
Ship Weight: 15 lbs
Made in Canada

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JWI-2400 Wall Air Inlet

Part 90824
14" x 45.5" rough opening
Approx. 2,000 cfm @ .05 SP
Ship Weight: 28 lbs
Made in Canada

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