NEW! So, weve got you covered for our clients out in Deer Park, Cheney, Coeur dAlene, and even smaller towns like Worley or Hayden. Conversely, a truck-mounted system is much larger and it will remain outdoors during the cleaning procedure. document.getElementById("copyright_year").innerHTML = new Date().getFullYear(); Nikro Redesigned Four Whip Nozzle - 862790 This is why its vital to have a truck-mounted system brought in. For Service You Can Trust - Call 763-208-2144 (763) 208-2144 . OUR SERVICES. However, before turning on the suction and scrubbing the ducts, the technicians must perform a . This new design no longer uses barb fittings to hold on the whip tubing. Find locally owned location. American Caddy Vac Using our powerful truck-mounted compressor, our technicians clean every vent in your home. 15 VDC, 36 AMP with Servo control input and 5 VDC auxiliary output, 3 wire, 16 ga x 15 ft with Computer Type grounded socket for TruckMaster Panel, Infrared handheld with Pocket or belt clip, Limited 2 year Workmanship and material Defects. This is the adapter for the Lifa Lifa Set Of 3 Liquidy Grease Pad Brushes, Adapter For Nylon Center Brushes And Special Center Adapter For Cloth Pads/Brushes (New 2020) - Works best with LIFA Air Products including - Hydmaster 40, SC25, Robots, CC40 & CC15 Size: Adapter Type: Nylon Lifa Centralizer Disk for Lifa Brushes (Mainly for soft and Tynex brush with nylon center) - Dia. One of the best benefits of atruck-mounted air duct cleaningservice is that all the nasty dirt and debris is immediately whisked out of your business or home into a receptacle outside. Voted #1 Residential & Commercial Air Duct Cleaning Company in the Twin Cities, MN Since 1990. 12" (300 mm), Lifa Aggressive Grease Brush w/ Nylon Center - Dia. To better navigate this page, choose from one of the following models to find out more information: 2016 International Terrastar with Modified Series I Vacuum Body Call for Pricing, 16,000 CFM @ 21 static pressure (free air), 2018 Isuzu NPR with Modified Series I Vacuum Body Call for Pricing, 2017 Isuzu NPR with Aluminum-Style Vacuum Body, Castair compressor with 130-gallon air tank, 2014 International Terrastar with Boss Series I Vacuum Body, Warranty remaining: Engine until March 2019 or 162,000 km. This gives you the ability to have many different size dimensions. Starting at $299*. Wed love to ensure you have all your air duct cleaning needs taken care of by the best possible service technicians in the Spokane & Coeur D Alene area! Truck/trailer mounted gear is normally extra effective as compared to transportable equipment. 2023 The Truck Mount Store open 24 Hours 7 days a week | Sitemap I use truck-mounted cleaning equipment, as opposed to most companies that are using much cheaper and less powerful portable units. Box 265 With no job too big or small, we provide the . 17 watching. There are both large truck mounted units and small portable ones. The H2 standard length is only 12 feet long and is now smaller and more agile with 6 inches less height and width, it can easily maneuver in a tight spot. PO Box 737, Lewiston, ID 83501 Having your HVAC system running through a larger space means more dust will accumulate, not to mention other forms of nasty debris. *Please note: This truck does need some mechanical repairs. 31"-39" (800-1000 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. Far more efficient, user friendly, offers better suction and most important it is far more profitable to operate. Check out our popular Platinum Air Duct Cleaning & Sanitizing Package for everything you need to be up and running with your air duct cleaning . Even rodents and other animals can crawl into the ducts and expire. Home. Works best with LIFA Air Lifa Centralizer Disk for Lifa Brushes (Mainly for soft and Tynex brush with nylon center) - Dia. Our loss is your gain. It consists of 3 components: The Duct Cleaning Vacuum Hose/Motor/Brush assembly: Comes standard with the 1.5 Red Hose, 2" inch blue hose is available at an additional cost. 16"-24" (400-600 mm), Lifa Anti-Static Brush w/ Integrated Centralized Disc & Nylon/Brash Bristles - Dia. American Caddy Vac Your dust, dirt and debris will be transported through our 8- and 10-inch suction hoses out to the truck with suction you would swear is stronger . The new clean out bins consists of a simple lightweight drum which can be easily emptied on a weekly or monthly basis , plus for large jobs with hundreds of pounds of dirt removal then multiple bins can be brought in , no more making trips to the dump half way through your work schedule. The high powered duct cleaning vacuum no longer is powered by the trucks engine. The TruckMaster II is an air duct cleaning machine that connects to a truck-mounted carpet cleaner. Steam Brite has the Largest Selection of Air Duct, Steam Carpet Cleaners and Truckmount Equipment. Electric or gas powered duct cleaning equipment? This video is about TRUCK Vs PORTABLE. Please dont hesitate to contact us for more information. There are two main types of duct-cleaning equipment. Duct Cleaning Equipment USED Duct Trucks, Box 1952 RamAir Standard Air Duct Cleaning package. service is that all the nasty dirt and debris is immediately whisked out of your business or home into a receptacle outside. The chance of recontamination is super low, which is excellent news for any office or homeowner. Browse our selection of ready-built vacuum trucks, and feel free to call or email us if you have questions. 25 YEARS OF EXPERIENCE. The Lifa Lifa Aggressive Grease Brush w/ Nylon Center - Dia. 12" (300 mm) The rigid nylon bristles scrape the grease deposit from the surface of the duct. All prices are in USD. This is a Zerorez exclusive. The truck has performed very well and has helped us grow our business. A professional air duct cleaning vacuum truck will pull between 13,000 and 16,000 CFM through an 8 or 10-inch diameter hose. Ive used Benefect and Botanicle, How do I clean the main Trunk line? Learn the ins and outs of the H1/H2 Duct Truck from startup procedures to oil changes, this video will teach you how to operate your new H2 Duct Cleaning Truck. 8"-16" (200-400 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% Lifa Soft Brush With Nylon Center (Brush Adapter Connection) - Dia. The chance of recontamination is super low. Shumbamuvhimi; Apr 27, 2020; Replies 1 Views 1K. 51"-59" (1300-1500 mm) Abrasive Tynex bristle brushes (with bending bristles): all kinds of dirt, only for exhaust ducts and process pipe lines , brush size app. Truck-mounted equipment is going to pull all the contaminants and debris out of . The air quality of your home and business may be slightly cleaner, but it wont be as clean as it could be nor for nearly as long, and it certainly isnt worth what some people are charging. Make More, Spend Less: The H2 Air Duct Cleaning Truck Mount is a brand new system for High powered air duct cleaning, completely redesigned for modern duct cleaning, with the same breakthrough technology as the H1. One of the best benefits of a truck-mounted air duct cleaning service is that all the nasty dirt and debris is immediately whisked out of your business or home into a receptacle outside. For any commercial air duct cleaning, this is especially great news. As before, you may use baking soda to remove any lingering odors. $6.30 shipping. The flexible steel cable mount between . Call Us Today 1-800-535-3878 Once the cleaning is complete, we then mist our patented Zr Clean through your entire duct system to eliminate harmful substanceswhile releasing ZERO toxins! Subscribe to our campaign to get the latest promotions and discounts! call for a pRICE LIST: 419-256-7763. This could be via return grills, duct end caps and existing service openings. This eliminates any chance of uncontained particles from being released into your living space during the cleaning procedure. This can get. Parker hose. Read all about Air Duct Cleaning Equipment and its features. Whether you are adding air duct cleaning services to your existing business or starting a new business, Jendco has the equipment packages required to meet the needs and demands in this growing industry. As well as that,the superior power that a truck-mounted air duct cleaning system provides means all forms of debris are coming out. Call to book: (866) 881-2743; Go. 31"-39" (800-1000 mm) These Anti-Static Brushes with Copper / brass wires among soft nylon bristles help eliminate the chance of static dust in turn reducing the change Lifa Anti-Static Brush w/ Integrated Centralized Disc & Nylon/Brash Bristles - Dia. Your email address will not be published. This saves time and money. Each forms of equipment fresh to air duct market requirements. By appointment only, Scandtech USA These exceptionally portable, HEPA-filtered air duct cleaning vacuums are designed to help duct cleaning professionals clean HVAC duct systems faster and . 13" (330 mm) A unique solution for liquidy grease! Email Email By comparison, portable gear generally can be introduced directly into a new facility, picking out the machine closer to typically the ductwork. Carpet cleaners love the TruckMaster because it only requires one person to operate and the power and control box has a very small footprint so it doesnt take up valuable space in the truck. As of March 2018, the following works have been completed: Rebuilt Quincy compressor by Quincy-authorized dealer, 2014 Ford F450 with Boss Series I Vacuum Body (Coming Soon Call for Availability), Warranty remaining: Power train until May 2019 or 100,000 km, 2014 Ford F450 - Unit 6 - $87,958.00 CDNBoss Series I, 53,800 kilometers - 1467 hours - January 11, 2017 Length: 7 ft wide x 17 ft long, Was Purchased for $124,300.00 CDN in January 2014. Because its in the same room, contaminants can leak back into the space. The flexible steel cable mount between the motor and the hose cuff. Duct cleaning contractors use large, portable or truck-mounted vacuum collection devices to suck dust and debris out of your ductwork. Aviator Tile & Carpet Cleaning Truck Mount Extractor (Console Only) $8,995.00 $8,795.00. About. 16" (400 mm), Lifa Centralizer Disk for Lifa Brushes (Mainly for soft and Tynex brush with nylon center) - Dia. We use a vacuum truck powered by a diesel motor that pulls 15,000 CFM of vacuum-power air out of the dirty air ducts. USING THE INDUSTRY'S BEST TRUCK-MOUNTED CLEANING SYSTEM. The average cost of air duct cleaning for a residential building is between $450 and $1,000. Most people dont realize it but the 300 HP engine under the hood only actually outputs around 42 HP to the fans drive shaft, so youre wasting a lot of extra horsepower and burning a ton of extra fuel to power the fan when all you really needed was around 40 HP to power the fan and compressor, with the cost of fuel and repair bills this old method no longer makes any sense, not to mention drains your bank of any profit. On the other hand, theres a truck mounted air duct cleaning system. dirt out of the ducts, but not all of it. The H2 gives you plenty of storage space with a compact profile. In fact, our powerful "Duct Truck" vacuum draws over 30,000 cubic feet of air per minute, rapidly whisking all dust, debris and other ductwork pollutants out of your home or office. Rotovac Price: $1,945.00. Our unique exclusively designed and built HAVAC vac system uses a 35 HP Briggs gas engine with fluid coupling and direct drive (no belts) to drive the fan. Outside of the actual air ducts themselves, we sanitize the drain pan, blower motor, heating/cooling unit, and evaporator coil as needed. 20% bigger Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. Prochem Performer 405, Legend SE, Bruins II etc. Dryer Vent Cleaning . The Lifa Grease duct brush can be used with all Lifa brush cleaning machines for ventilation ducts. Facebook Linkedin Youtube. First, system access to the duct interiors should be made through existing openings when possible. September 2, 2016, Two years ago I bought one of Jims hypervac trucks. We have decided to focus more on mechanical services then duct cleaning. Dump Gate Valve Carpet Clean. Steam Brite has the Largest Selection of Air Duct, Steam Carpet Cleaners and Truckmount Equipment. Brush Adapter for LIFA brushes with nylon center connection. A portable vacuum system is typically brought into the home or business to be cleaned, with a rotating brush used to dislodge debris before its sucked up. 2018 Blue Baron 45 SE Truckmount Tile & Carpet Cleaning Machine (727)-505-2989. Dryer vent cleaning: Stacked washer and dryer, Heat exchange bypass valve regulator design, General Carpet Cleaning & Upholstery Discussion. 20% bigger Lifa Abrasive Brush With Bending Tynex Bristle (Brush Adapter Connection) - Dia. However, because a portable unit is brought inside your building, the harmful pollutants drawn into the vacuum will remain indoors until the technician leaves. Used Equipment. With a portable vacuum system, brushes are about the only way to dislodge that hard-to-get debris. What kind of equipment is best for cleaning - truck mounted vacuums or portable vacuums? | Delta Cleaning Service 08036 . Here are the filters that are compatible with our entire line of Turbojet Air-Care equipment. 16"-24" (400-600 mm), Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. DuctMaster Replacement Parts; Replacement Filters for Turbo Jets Here are the filters that are compatible with our entire line of Turbojet Air-Care equipment. As the name implies, a portable vacuum system is relatively small and easy to transport. Columbus, Ohio 43209, Air Duct Cleaning Systems & Start Up Kits, Eye Wear, Head Protection, Hearing Protection, All Eye Wear, Head Protection, Hearing Protection, Fall Limiters / Self-Retracting Lifelines, MSA Gas Monitor Accessories & Replacement Parts, Hospital-Grade (ICRA) Air Purification Systems, Nikro Redesigned Four Whip Nozzle - 862790, Nikro Redesigned Triple Whip Nozzle - 862791, Lifa ROVER Robotic Inspection Camera with Wi-Fi Video Recording, LIFA Air Special Cleaner 20 pe Brushing Machine for HVAC Air Duct Cleaning, Lifa Brush Adapter for Nylon Centered Brushes, Lifa Liquid & Grease Cloth Pad Brush - Dia. Then there are two main types of air duct cleaning equipment that is used by most of the companies and by ductgurus also. Breathe EZ Air Duct Cleaning offers quality air duct cleaning and dryer vent cleaning services. $5,096.37. 24"-31" (600-800 mm), Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. 39"-47" (1000-1200 mm), Lifa Abrasive Brush With Bending Tynex Bristle (Brush Adapter Connection) - Dia. 24"-31" (600-800 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. Cleaning of Individual Vents. Blue Barron Compact 45 Truckmount Operation. T1J 4K5 Jendco Safety offers both gas powered and electric Nikro air duct cleaning packages for residential and commercial air duct cleaning. As a result, we are selling our barely used H1 Duct Truck. 20"-28" (500-700 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. The Lifa Grease duct brush can be used with all Lifa brush cleaning machines for ventilation ducts. It may not display this or other websites correctly. You are using an out of date browser. There are two main types of vacuum collection devices: (1) those mounted on trucks and trailers, and (2) portable units. Debris clean out is no longer a tedious chore, why drive around with a 1000 pounds of your customers dirt in your truck which just adds unneeded weight , fuel and repair costs . Many thousands of miles driven on rough oilfield roads and operation in extreme weather and temperatures are part of the life of one of our oilfield service hydro-vac trucks.Winch / Oil Field Trucks For Sale Price: USD $89,500 Get Financing* Stock Number: 5506 Mileage: 349,204 mi Engine Manufacturer: Caterpillar Horsepower: 475 HP Contact Us +1 . 719-629-7790. That is a great system for carpet cleaning. Nearby cleaning services. View Standard Air Duct Cleaning System & Sanitizing Package. 4 Items. The issue is that the hose itself is 4-inches thick and cannot get into tight spaces or ductwork with a lot of bends . As such, it will be brought inside your home or office and moved from room to room as needed to assist with the cleaning procedure. We want to ensure our local customers have the best air quality in their homes and businesses. Reg body size 7.6 wide x 12 feet long, aluminum construction, 3/16 thick floor powder coated inside and out, color: white, 2 dividing walls to divide hose storage at rear and also cargo space at front and ladder at back, LED strips lights on interior roof, LED spot lights on exterior, 1 rear, Havac direct drive vac system; no belts or pulleys, 40 HP engine with external mount exhaust, transfluid coupling system 1 15/16 shaft with high-speed bearings, 10 hose intake, no t - take off single hose hook up, Fuel supply tapped from two chassis fuel tanks, 10-bag configuration with dual pod clean out tubs, bag door to cover bags with door shocks, Champion compressor 2 stage model 245 PSI, Ladder rack, rear ladder and bumper made from stainless steel; slide out cargo bed with standard shelving unit, Electric hose reel to fit 200 feet of hose. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Box 1952 Replacement and Maintenance for Qunicy Compressor, 14 Tips to Protect Your Business from Ransomware Attacks, Exclusive: American Caddy Vac on & off site support, Train using the latest technologically advanced cleaning tools and skilled experienced staff. $ 4,597.00 $ 4,495.00 Save $ 102.00. Air Duct Cleaning. Up to 350 mph of air pressure is generated, ensuring that even the toughest dirt, particulates, and debris are dislodged from your air duct system. In conjunction with our powerful HEPA vacuum, this combination delivers . Husqvarna PG 280 Concrete Floor Edge Grinder 3 HP 11 inches 230 Volts PG280 Edger HTC 280 Hepa Vacuum Segment Bundle 20230302 [20230302] - Floor Machines - N/A - 20230302 - Equipment: Hard Surface Cleaning Supplies Get Free Estimates. 125 feet of heavy duty hose your choice 8 or 10, Hose cuff connectors your choice 8 or 10, Manual air hose reel capacity to hold up to 300 of 3/8 airline comes with 150 of 3/8 air line with connectors, Exhaust systems modifications (except Ford & International), Suction host inlet in rear hose compartment, Heavy duty PTO drive line includes: Drive lines, Bearing Brackets, Bearings, Belts, and Pulleys mounted from cleaner to the trucks PTO, Lighting package 5 interior with one exterior rear spotlight, 2 storage compartments (48 X 16 X 12) in skirt in front of rear wheels, Extend grease nipple out from fan and idler bearing, Unit finished with a Vortex coating on the interior and exterior is primer power coated & painted with PPG Paint, Basic Tool Kit which includes: Case, 12 Single whip, 12 Triple whip, 14 Eight whip, Small blower lever valve with 3/16 wand (30 long), Large blower level valve with 5/16 wand (60 long), 1/4 air lever valve with rod and hose fittings, Five, 5 air rods (option Red, White or Blue), Reverse and Forward nozzle with rod fittings, 30 reverse nozzle with blower assembly and fitting, Unlimited time personalized training program in Lewiston, ID, Small blower lever valve with 3/16 wand (30 long), Large blower valve with 5/16 wand (60 long), 30 ft. non-spinning reverse line for dryer vent cleaning. 62971 Plateau Drive, Suite 400Bend, OR 97701(888) 2-RamAirsupport@ramair.co. NOTICE 13" (330 mm), Lifa Special Adapter for Cloth Pad Brushes, Lifa Set Of 3 Liquidy Grease Pad Brushes, Adapter For Nylon Center Brushes And Special Center Adapter For Cloth Pads/Brushes (New 2020) -, Lifa Centralizer Disk for Lifa Brushes (Mainly for soft and Tynex brush with nylon center) - Dia. 20" (500 mm), Lifa Centralizer Disk for Lifa Brushes (Mainly for soft and Tynex brush with nylon center) - Dia. QUALITY WORKMANSHIP GUARANTEED. In fact, it is many times more powerful than a portable vacuum unit. While there are numerous types of equipment used in the air duct cleaning industry, the job site to a large extent, defines what air duct cleaning tools will be used. DUCT CLEANING EQUIPMENT, TOOLS THAT MAKE YOU BETTER. The Lifa Grease duct brush can be used with all Lifa brush cleaning machines for ventilation ducts. Air duct cleaning companies have the training and equipment to pull dust, debris and allergens from your heating and cooling system. Compare that to a portable device, which can maybe pull a few hundred, and youll see how extreme the difference can be. TheNational Air Duct Cleaners Association(NADCA) recognizes the Source Removal method as the only way to properly clean and decontaminate air duct systems. Save my name, email, and website in this browser for the next time I comment. 2008 GMC C4500 w/ 14 vacuum body -$35,000 CDN, Rubberized Coating of Interior Storage Compartments & Dirt Box, *** Please note: This truck does need some mechanical repairs. No set amount of Hands-on Training with truck purchase. While these newer portable duct cleaning systems costs upwards of $9,000 each for their top of the line machines, that's still a fraction of the costs of the Truck Mounted Duct Cleaning Systems which easily cost upwards of $40,000 Dollars. Heat Seal Air Compressor Style Air Duct Cleaning Skipper Ball Starter Package 20221104 Contact Marc 434-770-0794 marc_reid1@aim.com $750 + $60 shipping. Needing clean fresh filters for your Ductmaster or Vent Vac dryer duct cleaning equipment is of importance in the time of need while on a service call. Toll Free: 1-800-879-5382. 8"-16" (200-400 mm), Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. Carpet Cleaning; Air Duct Cleaning. While the vacuum pressure draws air through the system, brushes will also be inserted into []. The power and control box which consists of: 120 Volt to 12 Volt @ 25 Amp DC Power Supply, Electronic Control board with IR Remote Decoder, Relay and Control Interface, Control Panel with cooling fans, power and control switches and IR Remote Sensor. Las Vegas, NV Ever ran into peel and stick vinyl that has seams sealed? Honda 2 Stage, Electric Start, 175 PSI Truck Mount Large Gasoline Compressor; Whips, Viper Clean Sweep System, forward and reverse sweep attachments, trigger line. This new design no longer uses barb fittings to hold on the whip tubing. Truck Mounted Vacuums: Truck Mounted Vacuums are gas powered vacuums that are powered through the PTO of an operating vehicle. 16"-24" (400-600 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia. The suction from this system can draw tens of thousands of cubic feet of air per minute, while portable units may only draw a few thousand cubic feet of air per minute. Truck Mount Extractor Marine Grade Vacuum Hose Hard Wall 2 7/8 inch ID (3 ft) $275.00. This oil separator is an important add-on piece of equipment for your Duct Cleaning or Dryer Vent Cleaning operation. 16" (400 mm), Lifa Aggressive Grease Brush w/ Nylon Center - Dia. The container, hose, and engine creating the vacuum are all . 24" (600 mm), Lifa Aggressive Grease Brush w/ Nylon Center - Dia. Typical Cost Range: $450 - $1,000. Abatement Technologies high-performance air duct cleaning equipment and specialty tools physically remove dirt, debris and other contaminants from commercial and residential ductwork systems. We, want to figure out precisely what needs to be done. You can choose where you would like more storage space to be, not to mention the unlimited custom options that are available for the picking. Do you have air duct cleaning questions? 2018 Isuzu NPR . Also excellent for finishing/shining normal ducting Works best with LIFA Air Products including - Hydmaster 40, SC25, Robots, CC40 & CC15 Lifa Special Adapter for Cloth Pad Brushes Works best with LIFA Air Products including - Hydmaster 40, SC25, Robots, CC40 & CC15. The Truck Master Duct Cleaning System from Air Care recognizes that duct cleaning is a natural addition to carpet cleaning in many homes and offices. ***, 2015 Chevy Silverado 3500 HD - H1 Duct Truck. Most importantly, our new system is far better for the environment by greatly reducing greenhouse gas emissions. This is a simpler design as there are no belts to maintain on the fan and with less moving parts, breakdowns are less likely. A carpet cleaning truck mounted system can pull between 400 and 650 cubic feet of airflow per minute. As this will not remove all moisture from your floor, be sure to open the windows and let the floor air dry. Used air duct cleaning trucks and used air duct cleaning equipment from all manufacturers. If youre interested in scheduling a visit, call us at. Max Fogger (220V International use Only) Call Us For Your Pricing! A truck mounted air duct cleaning can utilize a lot more than just brushes. Pristine Pressure Merchantville 081P9 . With state of the art truck-mounted Power-Vac equipment and 13 years experience in the industry, you can be confident that you have chosen the right company for the job. 31"-39" (800-1000 mm), Lifa Soft Brush With Nylon Center (Brush Adapter Connection) for Rectangular Ducts - Dia.