SWINE CEILING 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.
U.S. PATENT NO. 11,131,478
DL3232 Insulated Air Inlet
Part 90302P
Option 1 Rough Opening: 28″ x 28″ for filter box
Option 2 Rough Opening: 29.75″ x 28.875″
Inlet OD: 32″x 33″
Approx. 4,144 cfm @ 0.10 SP
BESS Labs Test #18564
ACTUATED ONLY
U.S. PATENT NO. 11,131,478
DL3127 Insulated 2-Way Inlet
Part 90300 (Winched)
Rough Opening: 29″ x 24.75″
Inlet OD: 31″ x 27.25″
Approx. 3,107 cfm @ 0.10 SP
ACTUATED ONLY
U.S. PATENT NO. 11,131,478
DL4727 Insulated 2-Way Inlet
Part 90301 (Winched)
Rough Opening: 44″ x 24.75″
Inlet OD: 46″ x 27.25″
CFM: 4,628 cfm @ 0.10 SP
BESS Labs Test #19572
ACTUATED ONLY
U.S. PATENT NO. 10,638,719
CSW4612 Insulated Actuated Ceiling Sidewall Inlet
Part 90560 – CSW4612 Black
Rough Opening: 46.5″ x 12.5″
Approx. 2,413 cfm @ .1 SP
Inlet OD: 48″ x 14.875″
BESS Labs #19259
45 inlets / pallet, 3 inlets / box
U.S PATENT 10,638,719
CSW4608 Insulated Actuated Ceiling Sidewall Inlet
Part 90569
Approx. 2,549 cfm @ 0.1 SP
Inlet OD: 49.5625″ x 11.1875″
BESS Labs #19258
Framed Opening: 46.5″ x 8.5″
8 inlets/ box
JD2600 2-Way Ceiling Inlet
ACTUATED Part No. 90840
CFM: 2,490 @ 0.05 SP
Bess Labs Test #05181
Rough Opening: 29” x 24.5”
Inlet OD: 30.50” x 27.00”
GRAVITY Part No. 90841
CFM: 2,135 @ 0.05 SP
Bess Labs Test #05097
Rough Opening: 29” x 24.5”
Inlet OD: 30.50” x 27.00”
Made In Canada
JD1501 2-Way Ceiling Air Inlet
Part 90827 (Winched)
Part 90825 (Counterweighted)
CFM: 1,028 @ 0.05 SP
CFM: 1,143 @ 0.10 SP
BESS Labs Test #05095
Rough Opening: 21.5” x 18.5”
Inlet OD: 24” x 21”
Made In Canada
RD1200 Raydot Inlet
ACTUATED Part No. 90810
GRAVITY Part No. 90809
CFM: 1,359 @ 0.10 SP
BESS Labs Test #19571
Rough Opening: 23” x 14”
Inlet OD: 25.75” x 17.50”
RD2400 Raydot Inlet
Part 90814 (Winched)
Part 90813 (Counterweighted)
Rough Opening 34″ x 18.5″
Inlet OD: 36.50″ x 21.50″
CFM: 2,688 @ 0.10 SP
JD2900 2-Way Ceiling Air Inlet
Quad / C2000 Inlet Replacement
Part 90837 (Winched)
Part 90836 (Counterweighted)
Inlet OD: 31″ x 31″
27.5″ x 27.5″ rough opening
Approx. 2,490 cfm @ .05 sp
Made In Canada
C2200 4-Way Attic Inlet
Part No. 90635
CFM: 1,817 @ 0.10 SP
CFM: 2,089 @ 0.125 SP
BESS Labs Test #08146
Rough Opening: 22.5” x 22.5”
Inlet OD: 27.25″ x 27.25″
GRAVITY ONLY
2 INLETS PER BOX
AC3010 Actuated Inlet
Part 90671
Rough Opening: 23.75″ x 23.75″
Inlet OD: 27.25″ x 27.25″
2,050 cfm @ .10 sp
2,518 cfm @ .15 sp
BESS Labs Test #14006
Made In Canada
GC1140 Gravity Inlet
Part 90678
Rough Opening: 23.75″ x 23.75″
Inlet OD: 27.25″ x 27.25″
1,659 cfm @ .10 SP
BESS Labs Test #14005
Inlet OD: 27.25″ x 27.25″
48 inlets / pallet, 4 inlets / box
MADE IN CANADA
TJ4200 Hog Ceiling Inlet
Part 90640
22.5″ x 22.5″ rough opening
CFM:1,812 @ 0.10 SP
CFM:1,812 @ 0.125 SP
BESS Labs Test #02118
2 inlets per box / 48 inlets per pallet