• Show In Stock Only (14)

Category

• Steel Floor Diffusers (11)
• Steel Floor Diffusers, Enamel (17)
• Royalaire Aluminum Floor Diffusers (8)
• Rezzin Plastic 2-Way Floor Diffusers (RZ421 Series) (1)

Series

• 411 (11)
• 421 (17)
• 531 (8)
• RZ421 (1)

Material

• Aluminum (8)
• Plastic (1)
• Steel (28)

Width (Wall Opening)

• 8" (1)
• 10" (13)
• 12" (13)
• 14" (9)

Height (Wall Opening)

• 2" (11)
• 4" (15)
• 6" (11)

Overall Size

• 3-3/8" x 11-1/8" (1)
• 3-3/8" x 11-3/8" (1)
• 3-3/8" x 13-1/8" (1)
• 3-3/8" x 13-3/8" (2)
• 3-3/4" x 11-1/2" (2)
• 3-3/4" x 13-1/2" (2)
• 3-3/4" x 15-1/2" (2)
• 5-1/8" x 11-1/8" (2)
• 5-1/8" x 13-1/8" (1)
• 5-1/8" x 15-1/8" (1)
• 5-3/8" x 11-3/8" (1)
• 5-3/8" x 13-3/8" (1)
• 5-1/2" x 9-1/2" (1)
• 5-1/2" x 11-1/2" (2)
• 5-1/2" x 13-1/2" (3)
• 5-1/2" x 15-1/2" (2)
• 7-1/4" x 11-1/2" (2)
• 7-1/4" x 13-1/2" (1)
• 7-1/4" x 15-1/2" (1)
• 7-3/8" x 11-3/8" (1)
• 7-3/8" x 13-3/8" (1)
• 7-1/2" x 11-1/2" (1)
• 7-1/2" x 13-1/2" (1)
• 7-1/2" x 15-1/2" (2)
• 11-3/8" x 5-3/8" (1)
• 7-3/8" x 15-3/8" (1)

Price Range

• $1 to $5 (5)
• $5 to $10 (8)
• $10 to $15 (4)
• $15 to $20 (1)
• $20 to $25 (6)
• $25 to $30 (2)
• $35 to $40 (3)
• $45 to $50 (2)
• $50 to $60 (2)
• $60 to $70 (3)
• $70 to $80 (1)

Review Score

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  (30)