Content Container 4000 and 4400 Series Diffusers are a fire rated version of the popular RNS Series Stamped Square Ceiling Diffusers. They hare designed to provide an extremely cost effective product that offers both the unobtrusive appearance required for architectural excellence and the 360° diffusion pattern at minimum NC levels required for high engineering performance. Models Four Cone • Adjustable Pattern 4010-1 - 12x12 Ceiling Module • Full Face • Adjustable 4020-1 - 24x24 Ceiling Module • Full Face • Adjustable 4030-1 - 24x12 Ceiling Module • Panel Type • Adjustable 4040-1 - 24x24 Ceiling Module • Panel Type • Adjustable Four Cone • Fixed Pattern 4010 - 12x12 Ceiling Module • Full Face 4020 - 24x24 Ceiling Module • Full Face 4030 - 24x12 Ceiling Module • Panel Type 4040 - 24x24 Ceiling Module • Panel Type 4010 Type S - 12 X 12 Ceiling Module • Full Face • Surface Mount Two Cone • Fixed Pattern 4410 - 12x12 Face • 12x12 Ceiling Module • Full Face 4420 - 24x24 Face • 24x24 Ceiling Module • Full Face 4430 - 12x12 Face • 24x12 Ceiling Module • Panel Type 4440 - 12x12 Face • 24x24 Ceiling Module • Panel Type Submittals All Submittals Combined Individual Submittals 4010 Type S • Fixed Pattern • 12x12 Module • Full Face • Louvered Face • Surface Mount • w/RNS 4010, 4020 • Fixed Pattern • Full Face • 4 Cone • w/RNS 4010-1, 4020-1 • Adjustable Pattern • Full Face • 4 Cone • w/RNSA 4030, 4040 • Fixed Pattern • Panel Type • 4 Cone • RNS 4030-1, 4040-1 • Adjustable Pattern • Panel Type • 4 Cone • w/RNSA 4410, 4420 • Fixed Pattern • Full Face • 2 Cone • w/RNS2 4430, 4440 • Fixed Pattern • Panel Type • 2 Cone • w/RNS2 Performance Data RNS, ARNS, 4010, 4020, 4030, 4040 • Fixed Pattern RNS2, 4410, 4420, 4430, 4440 • Square 2 Cone RNSA, ARNSA, 4010-1, 4020-1, 4030-1, 4040-1 • Adjustable Pattern Finish Woodgrain Finish Brochure IOM 4000, 4400 • Flexible Air Duct • Fire Rated Ceiling Diffuser 4000, 4400 • Steel Air Duct • Fire Rated Ceiling Diffuser 4010 Type S, 4410 Type S, 4070 Type S • Surface Mounted • Fire Rated Ceiling Diffuser Catalog