Ventilation (9,000+ items)
Zoro Select
Ceiling/Wall Return Air Grille, 24 in W x 24 in H Opening, White, Steel, One-Way, Surface Mount
Zoro # G2838701
Mfr # 4MJP2
Zoro Select
Ceiling/Wall Return Air Grille, 24 in W x 8 in H Opening, White, Steel, One-Way, Surface Mount
Zoro # G1092917
Mfr # 4MJR7
Zoro Select
Ceiling/Wall Filtered Return Air Grille, 24 in W x 24 in H Opening, White, Steel, 1 Way, Surface Mount
Zoro # G1493834
Mfr # 4MJT8
Zoro # G0342587
Mfr # GRPFRO3VGA50
Zoro Select
Ceiling/Wall Return Air Grille, 30 in W x 8 in H Opening, 690cfm, White, Steel, 1 Way, Surface Mount
Zoro # G3029844
Mfr # 4MJR9
Allegro Industries
Confined Space Axial Blower Fan W/ Canister & 25 ft L Duct, 8 in Duct Dia, 120/240V AC
Zoro # G1152121
Mfr # 9533-25
Dayton
Ceiling Shutter, Vertical/Horizontal Mount, 36 in Fan Dia, 36 in H x 36 in W x 5 in D, 2000 fpm
Zoro # G1865726
Mfr # 3HHR4
Zoro # G3442643
Mfr # 4JRR4
Zoro # G0388762
Mfr # 2C518
Zoro Select
Return Air Baseboard Grille, 14 in W x 6 in H Opening, White, Steel, One-Way Airflow, Surface Mount
Zoro # G1309856
Mfr # 4MJW2
Zoro # G0667527
Mfr # 3C512
Zoro Select
Sidewall/Ceiling Register, 10 in W x 6 in H Opening, White, Steel, Two-Way, Surface Mount
Zoro # G3245471
Mfr # 4JRN6
Zoro Select
Ceiling/Wall Return Air Grille, 16 in W x 16 in H Opening, 702cfm, White, Steel, 1 Way, Surface Mount
Zoro # G3038147
Mfr # 4MJN9
Greenseam
90 Degree Elbow For 12" Dia Duct, 16" L, 26 ga Galvanized Steel, Crimped End, -1 to 2" wc Pressure
Zoro # G1953007
Mfr # GRAE1290GA26
Zoro Select
Ceiling/Wall Return Air Grille, 14 in W x 20 in H Opening, White, Steel, One-Way, Surface Mount
Zoro # G3338483
Mfr # 4MJN8
Zoro Select
Ceiling/Wall Return Air Grille, 14 in W x 14 in H Opening, 540cfm, White, Steel, 1 Way, Surface Mount
Zoro # G0545815
Mfr # 4JRT1
Zoro Select
Ceiling/Wall Return Air Grille, 16 in W x 8 in H Opening, White, One-Way Airflow, Surface Mount
Zoro # G3429632
Mfr # 4MJR3
Zoro Select
Ceiling/Wall Return Air Grille, 12 in W x 8 in H Opening, White, Steel, One-Way, Surface Mount
Zoro # G0279081
Mfr # 4MJN5
Zoro Select
Ceiling/Wall Return Air Grille, 20 in W x 20 in H Opening, 1086cfm, White, Steel, One-Way, Surface
Zoro # G3332095
Mfr # 4JRT2
Greenseam
90 Degree Elbow For 12" Dia Duct, 16" L, 24 ga Galvanized Steel, Crimped End, -1 to 2" wc Pressure
Zoro # G2040236
Mfr # GRAE1290GA24
Greenseam
Round Duct Reducer, 14 in x 12 in Duct Dia, Galvanized Steel, 26 ga GA, 14 in W, 6" L, 6 in H
Zoro # G2378162
Mfr # GRR14P12PGA26
Zoro # G0707734
Mfr # AJH212-RB
Zoro # G2775604
Mfr # 2FTW7
Zoro # G2733297
Mfr # 3HHR3
Zoro Select
Toe Space Return Air Grille, 12 in W x 2 in H Opening, White, Steel, One-Way Airflow, Surface Mount
Zoro # G3310097
Mfr # 4MJD5
Zoro Select
Ceiling/Wall Filtered Return Air Grille, 30 in W x14 in H Opening, White, Steel, 1 Way, Surface Mount
Zoro # G1422854
Mfr # 4MJT9
Greenseam
Round 90 Degree Elbow, 14 in Duct Dia, Galvanized Steel, 26 ga GA, 17 in W, 17-1/2" L, 17 in H
Zoro # G2433374
Mfr # GRAE1490GA26
Greenseam
90 Degree Elbow For 10" Dia Duct, 14" L, 26 ga Galvanized Steel, Crimped End, -1 to 2" wc Pressure
Zoro # G0274041
Mfr # GRAE1090GA26
Greenseam
90 Degree Elbow For 8" Dia Duct, 11" L, 26 ga Galvanized Steel, Crimped End, -1 to 2" wc Pressure
Zoro # G0441174
Mfr # GRAE890GA26
Zoro # G2029797
Mfr # 4MJE7
Zoro Select
Ceiling/Wall Return Air Grille, 14 in W x 6 in H Opening, White, Steel, One-Way, Surface Mount
Zoro # G1098833
Mfr # 4MJP9
About Ventilation
Ventilation is supremely important in any commercial facility, industrial space, school, business, or home. From improving air quality to reducing moisture and boosting comfort, ventilation is essential for health and climate control in all indoor spaces. Complete your HVAC system with premium ventilation equipment and accessories from top brands at everyday low prices, including ducting, venting, louvers, dampers, adapters, and more.