Hog Inlets

A well-managed swine ventilation system requires hog inlets, whether it be ceiling air inlets, wall inlets, or ductwork. Double L offers an array of swine ceiling inlets to fit your pig needs.

DL3232 Insulated Air Inlet

PATENT PENDING

DL3232 Insulated Air Inlet

Part 90302P
28″ x 28″ rough opening
Approx. 4,144 cfm @ 0.10 SP
Ship Weight: 18 lbs
Imported
ACTUATED ONLY

More Info
DL3127 Insulated Two-Way Inlets

PATENT PENDING

DL3127 Insulated 2-Way Inlet

Part 90300 (Winched)
29″ x 24.75″ rough opening
Approx. 3,107 cfm @ 0.10 SP
Ship Weight: 14 lbs
Imported

More Info
DL4727 Insulated Two-Way Inlets

PATENT PENDING

DL4727 Insulated 2-Way Inlet

Part 90301 (Winched)
44″ x 24.75″ rough opening
Approx. 4,750 cfm @ 0.10 SP
Ship Weight: 18 lbs
Imported
More Info
JD2600 2-Way Insulated Inlet

JD2600 2-Way Ceiling Inlet

Part 90840 (Winched)
Part 90841 (Counterweighted)
29″ x 24.5″ rough opening
Approx. 2,400 cfm @ 0.05 SP
Ship Weight: 13 lbs
Made In Canada
More Info
JD1501 2-Way Gravity Inlet

JD1501 2-Way Ceiling Air Inlet

Part 90827 (Winched)
Part 90825 (Counterweighted)
18.5″ x 21.5″ rough opening
Approx. 1,300 cfm @ 0.05 SP
Ship Weight: 8 lbs
Made In Canada
More Info
JD4000 Two-Way Ceiling Inlets

JD4000 Air Inlet

Part 90843 (Winched)
45″ x 23.75″ rough opening
Approx. 4,000 cfm @ 0.05 SP
Ship Weight: 15 lbs
Made In Canada
More Info
RD1200 Raydot Inlet

RD1200 Raydot Inlet

Part 90810 (Winched)
Part 90809 (Counterweighted)
23″ x 14″ rough opening
Approx. 1,200 cfm
More Info
RD2400 Raydot Inlet

RD2400 Raydot Inlet

Part 90814 (Winched)
Part 90813 (Counterweighted)
34″ x 18.5″ rough opening
Approx. 2,400 cfm
More Info
JD2600 Hog Inlets

JD2900 2-Way Ceiling Air Inlet

QUAD / C2000 INLET REPLACEMENT

Part 90837 (Winched)
Part 90836 (Counterweighted)
27.5″ x 27.5″ rough opening
Approx. 2,490 cfm @ .05 sp
Ship Weight: 8 lbs
Made In Canada

More Info
C2200 4 Way Ceiling Inlet

C2200 4-Way Attic Inlet

Part 90635
22.5″ x 22.5″ rough opening
Approx. 2,089 cfm @ .125 sp
Ship Weight: 22 lbs (2 inlets per box)
More Info
AC3010 Actuated Insulated Poultry Ceiling Inlets

U.S. PATENT NO. 9,445,574

AC3010 Actuated Inlet

Part 90671
Part 90836 (Counterweighted)
23.75″ x 23.75″ rough opening
Approx. 2,518 cfm @ .15 sp
Ship Weight: 8 lbs
Made In Canada
More Info
GC1140 Insulated Gravity Poultry Ceilng Inlets

U.S. PATENT NO. 9,445,574

GC1140 Gravity Inlet

Part 90678
23.75″ x 23.75″ rough opening
Approx. 2,048 cfm @ .15 sp
Ship Weight: 9 lbs
Made In Canada
More Info
TJ4200 TopJet Gravity 4-Way Inlet

U.S. PATENT NO. 6,475,078

TJ4200 Hog Ceiling Inlet

Part 90640
22.5″ x 22.5″ rough opening
Approx. 1,812 cfm @ .125 sp
Ship Weight: 26 lbs (2 inlets per box)
More Info
TJW4312 Hog Wall Air Inlet

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

More Info

BIL3000 REPLACEMENT INLET

TJW2923 Swine Wall 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

More Info
TJW4323 Swine Wall 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

More Info
TJW4334 Swine Wall Inlet

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

More Info
TJW4334 Swine Wall Inlet

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

More Info
W400 Wall Inlet

W400 Wall Air Inlet

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

More Info
8' Ceiling Mount Polystyrene Ductwork

8′ Ceiling Mount Polystyrene
Ductwork with W400 Inlets

Part 90994B
12″ wide x 8″ high rough opening
Ship Weight: 22 lbs

More Info
8' Ceiling Mount Polystyrene Ductwork

8′ Ceiling Mount Polystyrene
Ductwork with W400 Inlets

Part 90994B
12″ wide x 8″ high rough opening
Ship Weight: 22 lbs

More Info
8' Corner Mount Ductwork for hog barns

8′ Corner Mount Polystyrene
Ductwork with W400 Inlets

Part 90997B
6″ wide x 8″ high rough opening
Ship Weight: 13 lbs

More Info
JWI-1200 Hog Wall Inlet

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

More Info
JWI-2400 Hog Wall Inlet

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

More Info
poultry window 8 RetroAire Inlet decrease air or water leakage Custom sizes available Learn Made in the USA Designed for expansion and contraction Perimeter gasket system to ensure a good seal between glass and outer frame to improve house tightness and decrease air or water leakage hog inlets 8 RetroAire Inlet Designed for expansion and contraction Improves poultry house tightness and decreases air or water leakage Heavy-duty multi-walled construction of the panels offer high thermal resistance, giving excellent thermal insulating values while still allowing natural light to enter the house Perimeter gasket system to ensure a good seal between glass and outer frame to improve house tightness and decrease air or water leakage Custom sizes available 8 RetroAire Inlet Perimeter gasket system to ensure a good seal between glass and outer frame to improve house tightness and decrease air or water leakage Custom sizes available Made in the USA Designed for expansion and contraction Poultry Division inlets Poultry Division inlets Learn Poultry Division inlets hog inlets