Thermal Variable Air Volume Diffuser. 00. CT-580. We are guided in this work by our commitment to building on opportunities that significantly improve the health, efficiency, comfort and aesthetics of the environments in which our products are used. Revit - Grilles & Diffusers. Terminal Units. Added swirl induction to the high induction VAV diffuser. VAV Diffusers; Accessories; LGO Fan Coils; FTW Fan Coils; Blower Coils; Air Handlers; Engineering Guidelines; Green Buildings. Here is. Grilles and Diffusers. This diffuser is also available in 1 through 8-slot configurations. The Samsumg SUR-40 table along with our custom-designed interface places several Titus products within reach. Support portal. TRM-S - Steel Rapid Mount Frame / Plaster Frame. Steel Square, 'Swirl' Face Diffuser. Titus model TSW, ‘Swirl’, ceiling diffuser is designed to provide a tight 360º circular pattern. Digital Variable Air Volume Diffuser. The smooth face is adjustable in three positions for horizontal or vertical flow. Titus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. 24"x 24"Ceiling Diffuser, 10"Neck. T3SQ-2. titus displacement ventilation products. 272RS - Steel Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Short Dimension. Refine ResultsFind a Rep. TEAMS is a Windows based engineering design tool allowing application-based selection of grilles, registers, diffusers, VAV terminals, and fan coils for commercial HVAC systems. Thermal Variable Air Volume Diffuser. Non-vav supply/return diffuser. 5" Slot; © Copyright 2023 Titus | term of use | Privacy policy | 605 Shiloh Rd | Plano TX 75074 | P: 972. MLTRI-39 - Aluminum modulinear slot return lay-in insulated diffuser, 1" slot. The T3SQ modulates the air volume delivered to a zone to accurately control cooling and heating conditions. Pneumatic Single Duct TerminalM. Catalog - TND-AA Dimensions. From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement diffusers, METALAIRE has the air devices to meet every need. Fully adjustable CFM ranges. Model PXP Series perforated panels are designed for return or exhaust applications. Available in both one-way and two-way discharge patterns; and a choice of four different frame types, all with removable cores. Literature - Replacement PWM to Sync PWM Retrofit Guide. A Fixed Linear Bar Diffuser for Underfloor Perimeter Return Applications . T3SQ-2. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. The Alpha Controller is the premier BACnet VAV controller in the industry that can operate in stand-alone applications or in BACnet building management systems. Redefine your comfort zone. TEAMS. US-DL-SV - US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. This model can contribute toward achieving LEED EA Credit 1: Optimize Energy Performance; IEQc2: Increased. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. TLFR-AA-LED - Filtered laminar flow diffuser, integrated LED lighting, aluminum. There is a careful balance between providing information and making the file size so large that it hampers performance of the software. More Details. The Titus MLTR return diffuser is specifically designed for standard and narrow tee lay-in applications. Digital Variable Air Volume Diffuser. Model. Model CTRA-FF linear bar diffusers with filter frame are designed for return applications with concealed frame and visible core. Price: $405. TMR-AA - Aluminum round ceiling diffuser. 13 pg. Remove all packaging from the components. CD-35. support@titus. Model. Revit - Revit Models - 350RL-SS / 350RS-SS. Titus® is a leading manufacturer of commercial HVAC equipment including Fan Coils, VAV Boxes, Air Distribution Products and more. Titus makes available published flow factors for all Titus diffusers. ECM motor / HEPA Filter. Titus Model TDV and TDV-AA are high capacity ceiling diffusers with louvered faces and integrated induction vanes for exceptional air mixing. Speakers; Comfort Zone; Certifications; Our Legacy; Newsroom For additional support requests, you can contact us by phone or email: +1 613-820-5111. The T3SQ modulates the air volume delivered to a zone to accurately control cooling and heating conditions. Steel perforated return diffuser for drop face ceilings. CTRA-FF is a Return Diffuser with Filter Rack for Border 22 Applications. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. TDC Diffusers are supplied in Titus White Epoxy Powder Paint as a standard. 5" Slot; FL-20 - Architectural Linear Diffuser, Aluminum, 2" Slot; FL-25 - Architectural Linear Diffuser, Aluminum, 2. The plenums are available in nominal oval inlet sizes of 6 thought 12 inches. Previously Used / Radwell Certified. The DVBC is a rectangular displacement diffuser with a curved face for wall mount applications. ECM motor / HEPA Filter. DTQP - Digital Parallel Fan Powered Terminal. PESV. FFDE. ECM motor / HEPA. Plaque Face Lay-in 24 X 24 & 12 X 12. VAV diffusers are featured more now in commercial buildings, please select the video below to learn more about how Titus has innovated this existing product line. Non-vav supply/return diffuser. Titus TBD series plenum slot diffusers provide flexibility, great performance and ease of installation. Variable Air Volume Linear Diffusers. It handles a significant amount of air and. Your Zip: Enter a US zip code. Revit and related 3rd party applications. VAV Diffusers; Accessories; LGO Fan Coils; FTW Fan Coils; Blower Coils; Air Handlers;. SteriTec-AL. Spec Text Files - 50F Spec. Drum Louver (DL) Smoke Test. FFD. Digital Variable Air Volume Diffuser. TDCA-FR - Fire Rated TDCA Diffuser. Thermal Variable Air Volume Diffuser. They transform inefficient systems to variable air volume systems with very low installation costs. Spec Text Files - TVM Spec. Revit - Revit Model - TND-AA. Titus Timeout - VAV Diffusers T3SQ Series ; Performance. 8 pg. Text File ; Submittals. Air Curtain. T3SQ-4. The unique variable geometry design. Steel louvered face diffuser. The Nailor UNI VAV diffuser enables the control of airflow into a room with a connected thermostat. CBD2-RG. Text File. TAF-HC Smoke Test. grd@titus-hvac. Please select the VAV Diffusers Revit model that works best for your project. Trim architectural design for spaces requiring a more aesthetic appearance. Security Products. 1. The MLT is a supply diffuser and plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. Can be adjusted for a one-, two-, three- or four-way discharge pattern after it has been installed. T3SQ-4. Redefine your comfort zone. Our customers have learned to count on a constant and ever-increasing stream of product enhancements as. Blades slide at right angles to the duct, allowing the damper to work effectively in flexible duct applications. CSR - Concentric supply/return diffuser without plenum; CSR-P - Concentric supply/return diffuser with plenum. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. Titus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. Get up to 33% off on Titus parts. Available in eight different core styles plus a wide selection of frames and borders. Titus Timeout - VAV Diffusers T3SQ Series ; 2020 Podcasts. 7486 downloads. Text File. Revit - Models - 50F (1,3,7,8,NT) Round and Rectangular Inlets. Submittals - DTFS-F (ECM) with Bottom Control Panel. MCD-AA - Aluminum modular core diffuser. For Titus technical, product or information before and after your purchase (972) 212-4800. The curvature of the TJD back pan works with the. High efficiency filters for use in Titus Critical Environment Diffusers. Fire Dampers. High efficiency filters for use in Titus Critical Environment Diffusers. It is available in all standard Titus and CertainTeed finishes which includes an extensive. Individually control part of a zone to maximize comfort in challenging sub-spaces. Energy Solution. Revit - Revit Model - PDR. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. Corners are welded together with reinforcement patches for extra strength. T3SQ-0. T3SQ Spec. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. Modulates the air volume delivered to a zone to accurately control cooling and heating conditions. PAR-NT - Steel perforated return for narrow tee ceilings, 24" x 24" Module only. temperature test criteria and NFPA 90A requirements. The TBD-10-NT works with many types of. Customer Support. OMNI-AA - All-Aluminum Plaque Face Diffuser. Literature - TND-AA Flyer. TITUS TEAMS. The Titus Product Catalog is the #1 catalog in air distribution. T3SQ-2. Grilles and Diffusers Architectural solutions that maximize performance and enhance building design. Filter by Province. Energy Solution. 2. Aluminum modulinear slot supply diffuser, 3/4" slot. 355RL - Steel Louvered Return Grille, 1/2" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension. 212. thhc. Steel Aeroblade Single Deflection Supply Grille, 1. Whether you are mobile, on the jobsite or visiting another office, you will be able to get the right-sized terminal unit for any. More Details. Catalog - TVM Description. technical@titus-hvac. $583. It is an excellent choice for single slot, high performance interior applications. For more information about other innovative Titus systems, products, and services, visit call 972-212-4800, or. ruskin amca fire & smoke dampers. These diffusers can be used for ceiling, side wall, or sill installations. Spec Text Files - R-OMNI Spec. download download download download download download download download download downloadThe Titus TJD is a diffuser designed for low airflow applications. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. FTI-15 - FlowTee, 1. It is constructed of heavy gauge steel and provides excellent performance in variable air volume systems. Thermal Variable Air Volume Diffuser. High efficiency filters for use in Titus Critical Environment Diffusers. Duct Sizes 6"-14". Titus has several pieces of literature available to further illustrate and promote our products. FEATURES AND BENEFITS Designed for both return or exhaust applicationsAluminum modulinear slot supply lay-in diffuser, 3/4" slot. CBLE - Active Linear Chilled Beam for Open Ceiling Applications. The selection and performance data contained in the Titus catalog are the result of extensive studies conducted in the Titus engineering laboratories under professional engineering guidance, with adherence to sound engineering applications. CT-TAF-PP0. Terminal Unit Weights Section Please find the Titus terminal unit weights information below. The 24”x24” VPQ has a square faceplate made of one-piece, non-folded material with rounded corners, giving the. 0 05-17-07 Installation, Operation & Maintenance of the T SQ Thermal VAV Diffuser Step 1 The units should be shipped assembled except for the backpan. CSR. The Helios VAV Diffuser is a revolutionary leap forward in air distribution technology. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. TMS-AA-NT - Aluminum Narrow Tee high performance 3-cone diffuser. For best performance you should have a straight run after the box and T out of that to your rooms/diffusers. All pressures are in inches of water. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support. Square & Rectangular Ceiling Diffuser: Titus square and rectangular louvered diffusers have a flush face that provides an architecturally pleasing appearance when mounted in the ceiling. The MLTR features the unique “ice tong” deflector. Model; CT-581 - Aluminum Linear Bar Grille, 1/8" Bars, 1/2" Spacing, 15 Degree Deflection; File; Spec Text Files - CT-581 Spec. A full line of engineered polymer air distribution products ideal for environments with non-ferrous requirements like MRI rooms, pools and water treatment plants. Toll Free (NA & EMEA): +866-530-5111. D-75 - Steel Neck-Mounted Opposed Blade Damper. Steel louvered face diffuser with induction vanes. Class Schedule;. Steel perforated diffuser curved blade neck-mounted pattern deflectors for narrow tee. , offering a complete line of air distribution and air terminal products. (India): +91-11-7127-9514. Optional thermostats, transformers and relief rings available to complete your installation. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Text File. The Titus Product Catalog is the #1 catalog in air distribution. Product Version: Revit Architecture 2013. T3SQ Spec. 5" slot Flowbar with factory mounted insulated plenum. Performance - PAR / PDR Flow Factors. Phone: (800) 431-3137. High efficiency filters for use in Titus Critical Environment Diffusers. . Broad range of products to control the pattern and flow of air Wide. Analog Single Duct Terminal. Welcome to Titus, and thanks for your interest in our company. This diffuser is designed to maintain coanda effect (draft free) of discharge air along the ceiling, providing a sustained discharge velocity throughout the volume range. This is the MOPulator Page. Accessories such as directional blades, dampers, blank-offs. Model; OMNI-AA - All-Aluminum Plaque Face Diffuser; File; Catalog - OMNI / OMNI-AA Description; Catalog - OMNI / OMNI-AA Dimensions; Literature - OMNI-AA FlyerThis weeks podcast discusses the T3SQ Series diffuserFully dynamic family of Titus TDC diffuser. 4 meters which is acceptable but more suitable for. Grilles, registers and diffusers cover supply or return openings for HVAC systems. Concentric supply/return diffuser without plenumGreen Buildings. Optional thermostats, transformers and relief rings available to complete your installation. Online Tools. Optional internal insulation. Fan Coil, CB and DV Support. ) Architectural Products Brochure (Low Res. FlowBar’s outstanding performance allows higher airflows than conventional linear diffusers. They maintain an unbroken horizontal flow pattern from maximum cfm down to minimum and are an excellent choice for variable air volume application. T3SQ-2. The ESV-VP valve package is assembled in a manufacturing setting giving you repeatable and reliable. Combines the functions of a VAV terminal and a high performance diffuser in one. For Titus Grilles, Registers and Diffuser inquiries (972) 212-4800. Toll Free (Australia): 800-6006-6007. We invest relentlessly in product development, in both differentiated niche products and standard commodity products. INTRODUCING PRICE’S NEW THERMALLY POWERED VAV DIFFUSER… THE PRICE VARITHERM® OFFERS: THERMALLY POWERED VAV. Based on the performance data, at 323 CMH, the 1200mm 2-slot linear diffuser with a neck size of 250mm diameter can throw air from 4. PEDC. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. TLFR-SS-LED - Filtered laminar flow diffuser, integrated LED lighting, stainless steel. LL-1 - Linear louver diffuser, one way pattern, fixed louvers. The ESV-VP valve package is assembled in a manufacturing setting giving you repeatable and reliable quality that otherwise may be difficult to replicate in a field setting. T3SW. VAV Diffuser. It requires 10 times less power than the competitor’s model. The T3SQ modulates the air volume delivered to a zone to accurately control cooling and heating conditions. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. Text File. Slide-In Retrofit Terminals are designed to easily convert old constant volume systems to modern and energy efficient variable air volume systems. Model; FL-30 - Architectural Linear Diffuser, Aluminum, 3" Slot; © Copyright 2023 Titus | term of use | Privacy policy | 605 Shiloh Rd | Plano TX 75074 | P: 972. Accessory. MP-37 - Uninsulated plenum for modulinear slot diffuser. A complete product line of air terminal units range from the basic single-duct unit to an unmatched Series. These devices can be for aesthetic or functional (direction and control) purposes with a wide. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. VAV Diffuser Units Overview. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. Aluminum modulinear slot supply lay-in insulated diffuser, 1/2" slot. Grilles. Aluminum linear bar grille, 1/8" bars, 1/. Combination supply/return plenum slot diffuser, 3/4" slot, fixed blade slot with down blow section, 2" return slotTND-AA - Surface or duct-mounted aluminum eyeball-type nozzle diffusers. HVAC podcasts created to assist with learning and understanding of air distribution topics. Aluminum modulinear slot return diffuser, 1/2" slot for narrow tee MLR linear return diffusers are used as matching returns for the ML supply diffuser series. Occupants breathe easier knowing that their. Includes non-reheat, hydronic and. The TEAMS installation includes all of the Titus air distribution selection software suite of products: VAV Diffuser. [email protected] Supply 24 x 24 Diffusers, Uninsulated The Titus ModuFlow series diffuser is an excellent choice for interior spaces requiring a visually pleasing single slot, high performance diffuser. The Titus MLT supply diffuser is specifically designed for standard and narrow tee lay-in applications. Aluminum modulinear slot supply lay-in diffuser, 1" slot. Text FileAluminum modulinear slot supply lay-in diffuser, 1" slot. 271RS - Steel Aeroblade Single Deflection Supply Grille, 3/4" blade spacing, Blades Parallel to Short Dimension. 0 05-17-07 Installation, Operation & Maintenance of the T SQ Thermal VAV Diffuser Step 1 The units should be shipped assembled except for the backpan. ECM motor / HEPA Filter. Titus fire rated diffusers are UL classified and listed in Underwriters Laboratories Fire Resistance Directory. CT-TAF-PP0. Round Steel Adjustable Plaque Diffuser. Titus PESV (VAV) for 2. Non-vav supply/return diffuser. Panels match Models PAS, PDS, and PAS-AA supply diffusers in appearance after installation. The new T3SW – Variable Air Volume (VAV) Sidewall Diffusers offer an ideal solution where individual comfort is desired and mounting in the ceiling is not an option. The unique round plaque face/square panel combination delivers a 360º tight horizontal air pattern without excessive noise or pressure drop. titus, solutions for ufad. 1/2HP,277V,VAV Motor - TFQ. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. ECM motor / HEPA Filter. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. ZEC - ZEC Verasys VAV Terminal Unit Controller. VAV Boxes; Variable Air Volume Diffusers; Dampers; Square to Rounds & Reducers; Accessories; Roof Curbs, Rails, Flashings, and Pipe PortalsNailor Industries, Inc. Inlet Size: Left Hand: Right Hand: 4 inch 5 inch 6 inch 7 inch 8 inch 9 inch 10 inch 12 inch 14 inch 16 inch. Helios by Titus 1080 HD. Accessories such as directional blades, dampers, blank-offs, access doors and mitered corners make these diffusers even more versatile. com. For Titus Grilles, Registers and Diffuser inquiries (972) 212-4800. T3SW. Spec Text Files - PDR Spec. Flyers. Model. FFD. Presented by Nick Searle, this webinar focused on basic concepts and system benefits of VAV diffusers being used in HVAC systems. When it comes to TITUS HVAC & Refrigeration Parts, you can count on Grainger. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. customers also viewed. Revit - Revit Model - R-OMNI. (India): +91-11-7127-9514. High capacity plenum slot diffuser, uninsulated, adjustable blade for narrow tee ceilings. ML Border 2A (Concealed Fastening) Installation and Operation. Titus Series PCS ceiling diffusers are designed for longer throws. FFD - Standard construction. MCD - Steel modular core diffuser. It contains information on Titus products and solutions as well as extensive Engineer Guideline sections on the following: grilles & diffusers, terminal units, fan coils, and acoustics. Architectural Linear Diffuser, Aluminum, 2" Slot. Revit - Revit Model - TVM. TLFR - Laminar flow diffuser, stainless steel or aluminum. The Titus ML Modulinear diffuser is a high performance, high quality linear slot diffuser. TMS-AA - Aluminum high performance three cone diffuser. High efficiency filters for use in Titus Critical Environment Diffusers. Critical Room Products. Titus LL-1 and LL-2 linear louver diffusers are an excellent choice for variable air volume systems. Submittals - 50FF Standard Submittal. The Titus ML Modulinear diffuser is a high performance, high quality linear slot diffuser. The TJD provides performance, comfort and aesthetics with its steel plaque face that provides an architectural appearance. Digital Single Duct Terminal. Titus Series PCS ceiling diffusers are designed for longer throws. titus vav diffusers innovative moves. FFD. Model TRM-S Titus Rapid Mount Frame allows T-bar, lay-in type diffusers (border Type 3) to be installed in surface mounting applications (border Type 1) TRM-S frame is installed in opening and secured in place using security clips. Revit - Displacment Ventilation. Titus Timeout - Particle Migration and Control. The Titus TDX and TDX-AA have louvered faces with integrated induction nozzles for exceptional air mixing. PAR-AA - Perforated return diffuser, aluminum face with steel backpan. Available with standard PSC or high efficacy ECM brushless IGNITION motor. The new T3SW – Variable Air Volume (VAV) Sidewall Diffusers offer an ideal solution where individual comfort is desired and mounting in the ceiling is not an option. Fan Coil, CB and DV Support. The Titus ESV is unique as it incorporates many design features that increase performance, decrease service and. com. FEATURES AND BENEFITS Individually control part of a zone to maximize comfort in challenging sub-spaces Excellent ability to distribute air across wide spaces Brings both accuracy and flexibility to the variable air volume market. Grilles. MOPulator; FlowFinder; NC/RC Chart; Cost of PressureVAV Application Guidelines ; VAV Diffuser Engineering Guide ; Multimedia. The are placed side by side in the ceiling with one common outlet (plenum/mixing box) and the supply ducts attach to the side of that plenum/mixing box at 3 o'clock and 9 o'clock. Helios is a brand new line of digital diffusers powered by ambient light. Titus Timeout - Ceiling Effect on Diffuser Throw ; Titus Timeout - Coil Rules of Thumb ; Titus Timeout - Constant Volume Regulators ;Square Cone Diffusers 4 Louver Faced Ceiling Diffusers 5 Round Ceiling Diffusers 6 Lay-In Slot Diffusers 6 Curved Blade Ceiling Diffusers 7. Single Duct Terminal Unit with Factory Mounted Valve Package. ML-38 - Aluminum modulinear slot supply diffuser, 3/4" slot. Digital Variable Air Volume Diffuser. Adjustable fan speed control. R-OMNI - Round Steel Adjustable Plaque Diffuser. Toll Free (Japan): 0066-33-814069. T3SW. Steel perforated diffuser curved blade neck-mounted pattern deflectors for narrow tee. Digital Variable Air Volume Diffuser. Literature - TVM Flyer. The Price Varitherm® is an excellent choice for local VAV applications such as offices, boardrooms, and small zones. Titus TBD series plenum slot diffusers provide flexibility, great performance and ease of installation. TMR - Steel, round diffuser with two discharge patterns. thheGeoFlow supply diffuser, 1" slot, uninsulated, integral center panel, snap-on plenumSingle Duct Terminal Unit with Factory Mounted Valve Package. Related Credits; LEED Application Guide; LEED Letter; Software VAV Diffusers; Accessories; LGO Fan Coils;. For Titus technical, product or information before and after your purchase (972) 212-4800. VAV diffusers help to create well ventilated indoor spaces by maintaining a consistent and comfortable. Steel Aeroblade Single Deflection Supply Grille, 1. 884. DL-SV - Long throw, high capacity split vane supply grille with rotating drum. com. The Titus ML Modulinear diffuser is a high performance, high quality linear slot diffuser. Class Schedule; Previous Webinars; Webinar Schedule. A full line of engineered polymer air distribution products ideal for environments with non-ferrous requirements like MRI rooms, pools and water treatment plants. T3SQ-0 - Non-vav supply/return diffuser. VAV Diffusers Catalog Section ; Literature. T3SQ-2. LL-2 - Aluminum linear louver diffuser, two way pattern. Titus FlowBar architectural linear diffuser system maximizes engineering performance without sacrificing aesthetic considerations for the designer. Contact Us ©Sun Nov 12 04:51:27 EST 2023 Titus Stock by Faulkner Haynes — Powered by triMobile. All deflection bars are fixed and parallel to the long dimension. FFD. PCS - Steel perforated neck-mounted curved blade deflectors. Submittals - DTFS-F Fantom IQ Metric Submittal. or send us a message. Our brands offer a wide of sizes and colors. Text File. 25" spacing, Blades Parallel to Long Dimension At Titus our goal is very clear: to help the people who depend upon us by continuing to innovate and advance the science of air distribution. Drop-face steel perforated return panel. Diffusers. CD-60. ECM motor / HEPA Filter. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. Catalog - 350R-SS Dimensions. Model. The plenums are available in nominal oval inlet sizes of 6 thought 12 inches.