Or fastest delivery Tue, Nov 21. BEST SPRAY: Bona. Robot mops disperse a cleaning solution across the floor and scrub it off with attached pads or brushes. $0. Find the best Floor Cleaning and Waxing Services near you on Yelp - see all Floor Cleaning and Waxing Services open now. Sophia M. Nilfisk-Advance. 7. Borax, a white mineral powder, is a natural way to clean mold in the bathroom. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased. Swivel steering and a lightweight design make this unit easy to move around, regardless of the space. Display the warning signs in the area, ensuring all signs are visible . 5-inch squeegee clears excess water; Adjustable Handle; Secure fixed head;Ethylene Vinyl Acetate (EVA) Special Features Long Handle, Extendable, Lightweight : Item Weight 454 g : Additional Information. For larger areas, it will be most effective to use an auto scrubber to clean the floors. GOBOT. Repeat the process once again to remove any remaining dirt. Here are the top choices in those three categories: Best Hard Floor Vacuum – Shark Navigator Lift-Away. We’ve been in the floor cleaning industry for over 15 years so we know how to best clean each type of flooring. Nilfisk-Advance. From ultimate cleaning efficiency to easy maneuverability, Bissell SpinWave Floor Mop will deliver everything you need to keep your delicate vinyl surface clean & shiny for years to come. Best Long-Lasting: Microban 24-Hour Bathroom Cleaner. If a pool robot doesn't have scrubbing brushes, you’ll need to manually scrub the. Vinyl floor tiling. Once you’re done, use a vinegar solution to rinse the residue away. One package of the mop comes with other cleaning accessories which include a self-cleaning storage tray, charger, and pads. which is kind of like a giant pencil eraser that fits on a pool pole and used for scrubbing stains. With all that, here are the best wet mops for linoleum floors. Vinyl and Stone Flooring. OGORI Electric Mop. Floor Waxing & Polishing. plus Hoover CH93619 HVRPWR 6 Qt. Durable and robust design with a 3/16" powder-coated steel chassis, corrosion-resistant. [1] [2] With advancements in robotics, autonomous floor-scrubbing robots. Skip to main content. Visit your local Floor and Decor at 3814 NE Miami Court, to shop our unmatched selection of tile, stone, wood, laminate, and vinyl flooring, or shop online and schedule curb-side. The baking soda is slightly abrasive and should take the stains right up. The Spruce / Lecia Landis. When it comes to stain removal, a lot of people turn to bleach, but this is too acidic for your vinyl floors. As a leading floor scrubber machine supplier, we carry a wide array of industrial floor scrubber brands, including Tennant, Factory Cat, Bulldog, PowerBoss, and ICE. For extra cleaning power, add a few drops of liquid dishwashing soap to the water and vinegar mixture. • Cleans carpets, grouted tile, concrete, hardwood, marble, profiled ceramics, vinyl, rubberized floors, escalators and more. Ship To Store - Free! Libman® Floor Scrub Brush & Handle is a perfectly flat scrubber head to get water and dirt out of the deepest cracks and rough surfaces. says, "Awesome and very professional job, Carpet looks new, tile floors look gyrati. • Cleans carpets, grouted tile, concrete, hardwood, marble, profiled ceramics, vinyl, rubberized floors, escalators and more. The bulk of the stripping is going to be through hard labor. If you’ve used another method and still have trouble cleaning your vinyl fence, you may want to consider a bleach solution. Residential polished concrete flooring costs $600 to $3,200 for a patio, $1,000 to $4,500 for a driveway or garage, and $2,000 to $8,000 for a basement. Tolerance: Up to 3000 RPM. $200-$322. Model # 4588. The range starts with small walk-behind electric. More Options Available $ 189. 1. 3. Floor Stripping System (refer to the Floor Stripping Method . It is our goal to offer excellent service, fast shipping, and fair pricing. Discover the natural beauty of Marmoleum flooring with over 300 colors & designs, ranging from marbled to linear and concrete, available in sheet, tiles & planks. Shop this Collection. Wipe away the mineral spirits with a damp cloth, then use a dry cloth to remove the water. CAT CLASS: 0700057. For best results, sweep or vacuum before you begin. One of the best cleansers for vinyl flooring is apple cider vinegar. Apply the cleaner into the embedded dirt and leave it for two to three minutes to soak the dirt. Visit the Koblenz Store. , Battery Powered. You want to dab at the stain from the outside in to prevent it from growing and creating a bigger mess. (Although, it won’t spread quite as well as some sprays. Modern vinyl floor tiles and sheet flooring and versions of those products sold since the early 1980s are composed of colored polyvinyl chloride (PVC) chips formed into solid sheets of varying thicknesses (1 ⁄ 8 in or 3. 2. Working in 3-foot-square sections, spray the floor with a light, even mist of the cleaning solution, and mop immediately with the damp head. Pour club soda directly on a section of your floor. of installed glue-down sheet vinyl. BEST OVERALL: Bissell SpinWave Cordless Hard Floor Spin Mop. To add shine to your vinyl floor, add a few drops of baby oil to the vinegar and water solution. Bucket . 800-557-6822. If you are looking to buff or scrub your floors for your retail, residential, or other commercial property, our floor machines are perfect for the job. The basic cost to Strip and Wax Floor is $1. To estimate costs for your project: 1. Pat dry with a clean paper towel or rub with a dry soft towel. We reviewed the Swiffer WetJet Floor Spray Mop, which makes it faster and more convenient to keep your floors sparkling clean. Store any clean, unused portion of homemade. Read on to discover which is the best type of floor cleaning machine for your. Use a mop to clean the floor using circular motions. 1 Pack. Reviews on Vinyl Floor Cleaning in Miami, FL - Global Flooring Enterprise, Sam Cowan Floors, Nanoflooring, Unique Construction, Palmetto Carpet, El Rey Del Polish, JT. The best way to remove these stains is with baking soda and lemon juice. Use the towel to rinse the floor by wiping. The first time I saw it was at a hotel. Cleaning vinyl plank flooring is easy. Do Finishing Touches for Luxury Vinyl Installation Over Tiles. FREE delivery Wed, Nov 22 on $35 of items shipped by Amazon. 1. Pour the mixture into a spray bottle. Allow it to sit for at least 10 minutes, then scrub the grout with a soft-bristle brush or old toothbrush. Use the toothbrush to scrub nooks and crannies and the putty knife to scrape away gobs or multiple finish layers in corners. Serving Miami-Dade, Broward and Palm Beach counties. BEST FLAT: Microfiber Wholesale 18-Inch Microfiber Mop System. 78 l) of water. However, if you want your space to look clean and shiny with an appearance similar to new, it is best to hire the services of a professional cleaning company. Use a hose to blast dirt and debris off your rubber car mats. Gently scrub the paste using a soft cloth or sponge. grout, vinyl, fiberglass and plastic: Wait time: 5 to 10 minutes. BEST FLAT: Microfiber Wholesale 18-Inch Microfiber Mop System. Global Flooring Enterprise. Best Flooring in Miami, FL - AA&J Floor Care, Pride Flooring & Home Decor, Red Fine Hardwood Floors, The Floor Clinic, Landon's Luxurious Floor Coating, Global Flooring. Our approach to wood floor waxing is. Top 10 Best Floor Scrubbers 2023. How to Clean Vinyl Floors. Flip the. Frequency: Varies. The removable scrubber proved effective for grout stains as well, although we needed to use grout cleaner. 99 (List Price $869. It is true that there are entrepreneurs and owners who prefer to do the cleaning on their own. Local Ad. ¼ cup white vinegar. Apply the paste to the stained areas or scuffs on the vinyl floor. com. These innovative floor scrubbers are ideal for cleaning medium to large areas up to 28,000 square feet per hour efficiently. We offer a wide range of cleaning services for all types of hard surface floors, from stripping and sealing to waxing, polishing, buffing, and machine scrubbing. Soak up excess liquid with rags or the mop. 27 per sq. Kevin made the process of finding and selecting what we. It can be used on most hard floors such as laminate floors, tile, vinyl, linoleum and even on windows or on the bathtub. Then use a damp — not wet — mop or rag with. Top 10 Best Floor Scrubbers 2023. Average cost range. Statement) Floor Polish . On average (based on a 1,000-square-foot business), scrubbing a floor costs $11-$31; machine stripping is $20-$60; applying a floor finish is $15-$20; and applying a sealer is $15-$20. 32 offers from $5. $18. 2 4. • Cleans carpets, grouted tile, concrete, hardwood, marble, profiled ceramics, vinyl, rubberized floors, escalators and more. This, and our 15 years of experience, allows us to provide our clients with the best quality, at the best prices. Mixing together dish soap and water is a good way to clean your vinyl floors when necessary. See On Amazon. Orbital floor cleaning and surface prep machines for every floor type including tile & grout, vinyl, gym flooring, wood floors, concrete and more. BD 70/75 W Bp Classic. Best Overall: BISSELL Spinwave. 2. FREE Returns. Sweep or vacuum regularly to remove dirt and debris. RYOBI introduces the NEW 18V ONE+ Cordless Telescoping Power Scrubber. But with so much variety, it is not easy to. HOOVER. Our line of ride-on scrubbers delivers flooring cleaning capacity at rates up to 70,000 sq ft/hr with dual cylindrical brushes for increased productivity. 45 (List Price $299. The process of marble polishing will be repeated for few times to make sure. Top Picks Comparison Table FAQs Conclusion Related reviews. Best For Quiet Cleaning: eufy by Anker,BoostIQ RoboVac 11S. Robot vacuums clean the same way regular vacuums do—with a series of brushes that lift dirt from the floor and suck it up into a dust bin or bag. Best Floor Scrubber and Spinning Mop for Tile Floors: Bissell SpinWave Expert Hard Floor. Fortunately, Vinyl plank flooring is 100% waterproof. Allow it to sit on the surface for 15 minutes before scrubbing to remove the mold growth. • Namco Floorwash 5000 cleans 30 different floor types. If the stain requires more scrubbing, just rinse the towel and re-apply baking soda as necessary. Most of the dual-speed floor buffers include with the 20-inch diameter polishing pad. Mimic the movement of a standard stripping machine by rotating the brush in circles. 00 /Each. Best Floor Scrubber and Spinning Mop for Tile Floors: Bissell SpinWave Expert Hard Floor Spin Mop. for pricing and availability. Serving Miami, Kendall, Cutler Bay, Palmetto Bay and Homestead. BISSELL Spinwave Powered Hardfunwood Floor Mop and Cleaner. Follow these steps to clean vinyl floors with vinegar: Mix 1 cup of vinegar into 1 gallon of very warm water. For basic vinyl siding wash cleaning, use general-purpose vinyl siding cleaning solution mixed with warm water. Be sure to rinse well afterward. If ordinary damp-mopping is not cleaning the floor sufficiently, you may elect to scrub your luxury vinyl floor. 8-ounce tank is filled completely. We offer the best techniques to properly clean your commercial floors. Mopping and Scrubbing. Wet and thoroughly wring out your microfiber flat mop pad with fresh warm water. Mop head flips up when passing over sticky stains. They exist on the opposite side of the spectrum of floor scrubber pad colors than black. It is a walk behind floor scrubber that can scrub any floor with ease. Featuring the powerful two speed 4. ft. Bristle brushes counter- rotate at 780 RPM to actively lift dirt, water and grime from the floor surface. 78 (305) Model# 549x. These processes specifically are for vinyl composition tile and vinyl flooring surfaces: Daily maintenance. 3. 0. Lather mixture onto the oil stains or spread it across the garage floor and let it soak for a few minutes to permeate. FLOOR SCRUB AND WAX | CARPET CLEANING | TILE & GROUT CLEANING | MARBLE AND TERRAZZO POLISHING | A/C VENTS & DUCTS CLEANING | CUBICLE CURTAINS CLEANING | STRETCHERS & WHEELSHAIRS CLEANING. from $ 13. #8. 3. Quick view. Efficient deep cleaning with a powerful and heavy-duty 24-volt motor. The build quality is good, it’s a well-executed product. 5 pounds. Cleaning Machine scrubs carpets and polishes hard floors. Model # 161295. Hard Flooring Cleaner Rental. For an extra cleaning boost, add a drop or two of dish soap to the mix. Walk-Behind Floor Scrubber, 20 in. Paul Call Today 651-340-3484. Victoria Bay Products. Seal grout: Apply a silicone-based sealer ($28, Home Depot) to the grout to repel future stains. Unfortunately it failed to do what I needed it to do: clean our floor. But with. This keeps abrasive dirt and dust to a minimum and prevents surface scratches and hard-to-remove buildup. Suitable for all bare floor types, including laminate, tile, wood, vinyl,marble and granite. BEST BANG FOR THE BUCK: Mexerris Microfiber Spray Mop. $2699. Our vinyl floor cleaning services can make your dirty, dull vinyl floors look new again, polishing them to a mirror finish. Stubborn scuffs can be removed from vinyl flooring with oil. Dip your wet mop into this mixture. BEST FOR BATHROOMS: Bell+Howell Scrubtastic Spin Scrubber. Dip your mop in the cleaning solution and wring until it is not sopping wet. For accurate estimating, use our Cost Calculator for estimates customized to the location, size and options of your project. 2. BEST FOR PETS: Bissell CrossWave Pet Pro Multi-Surface Wet Dry Vac. Limit 99 per order. After removing all soils with sweeping and/or dust mopping and vacuuming, the floor should be cleaned. Polished concrete floors cost - chart. Lemon Juice and Olive Oil – Lemon juice – Olive oil: 1. Cleaning path up to 20" Designed for indoor and outdoor use; Quiet operation, easy maneuverability; Convenient 1-button operation; Uses: Ideal for scrubbing floors clean during and after construction and throughout the life of the facility; Add this floor scrubber to your cart now Allow the stripper or remover to sit on the floor for 10 to 15 minutes so it can soften the vinyl. BEST TELESCOPING: The Super Standard 11″ Double Roller Sponge Mop. The Mold and. From vinyl floors to carpets to marble surfaces, we have the best team of floor care specialists at our hands. Best Gel: Soft Scrub With Bleach Cleaner Gel. ASIN : B09LH77RKH :. Allow time to dry. Photo by Brandon Nwanze. 8. You should set up the floor cleaning machine and know the settings. Mop the floor with a microfiber mop, using the baking soda as a gentle scouring agent. They use tight, fast vibrations to scrub and strip floors at speeds between 1,500-3,500 RPM. Dump the bucket of cleaning solution and refill it with clean water. The national average cost range is $600 to $2,000, with most people paying around $1,400 to professionally install 200 sq. Best Tile Cleaning Machine – Bissell Crosswave Pet Pro. For weekly cleaning, use Reichert's spritz-and-dry mop technique to keep tile floors looking fresh: Gently mix 1/4 cup vinegar in a 16-ounce spray bottle with 1 drop of dish soap and warm water. “The key to maintaining laminate flooring is to use a damp mop instead of a wet mop, and use only the proper laminate. Residential floor cleaning rates are typically charged by room. Save with. In a spray bottle, mix together equal parts white vinegar and warm water. Cleanworthy Vinyl Floor Cleaning, Protects, and Wax the Surfaces. 65. Floor Cleaning Services. 10 of 11. BEST FOR HARDWOOD: OXO Good Grips Butterfly Mop. White Scrubber Pads. With multiple vinyl choices to choose from,. A floor scrubber gives your floors a quality cleaning by powering rotating scrubbers across a wide range of floor surfaces to remove dirt and grime quickly and easily. This machine is ideal for scrubbing, spray. It won't work for scrubbing your waterline. Don't flood the floor with water; excess water can seep into the seams and loosen adhesives that hold down the tiles. If using a bucket, change your mopping solution if it looks dirty. • Bristle brushes counter- rotate at 780 RPM to actively lift dirt, water and grime from the floor surface. 50/Count) Join Prime to buy this item at $119. Spray, and then scrub the affected area for an effective deep clean. Use the scrub brush to start removing the wax. 1,733. Best lightweight option: Karcher EWM. 5–9 hours. This means you can use water for cleaning flooring surfaces. After scrubbing, finish by rinsing the cleaner with warm water and letting it air dry in the sun. Best vacuum mop for families: iLife. They are made up of a single or double rotating disk fitted with a. White pads are the softest option. from $ 12. If a no-wax floor loses its shine, use a commercial sealant made for no-wax flooring to restore the shine. Best Spray Mop: O-Cedar ProMist Max Microfiber Spray Mop. The 9 Best Grout Cleaners of 2023, Tested and Reviewed. Worked with Kevin Vaughn. Oreck Commercial Orange Tile & Resilient Floor Scrub Brush for Orbiter Floor Machine ORB550MC, Clean Heavy-Duty Floors, 12 Inch Diameter 0. Dish Soap. 00 /Each. BEST PRESSURE WASHER: Simpson Cleaning 15-Inch Universal Scrubber. Photo: Chaunie Brusie. Learn More About Curbside Pickup. Find the complete selection of burnishers here. sg +65 6909 3822. Quick view. Best Scrubbing: Shark Steam and Scrub. However, if you want your space to look clean and shiny with an appearance similar to new, it is best to hire the services of a professional cleaning company. LVP floors have some great advantages over other floors but they need routine and occasional d. 2 Amp all metal motor this model comes with most of the Koblenz standard accessories, to clean a variety of floor surfaces and carpets. VB1218MDSP. Grout isn’t something we usually notice until it becomes grimy, dark. Use a mild soap or cleaning solution specifically designed for vinyl plank regularly. Floor & Decor Miami located in 3800 NE Miami Court, Miami, FL 33137. For tough stains, you may have to scrub the area with a bristle brush. Model # 4588. Use a mixture of vinegar and water to mop and restore shine. 3. Working one section at a time, spray the cleaner directly onto your tiles. Daily cleaning regimen. 1. 17. BEST SPIN: O-Cedar. Pour the solution into a garden sprayer and spray down your fence. ft. A standout floor cleaner allows you to not only clean up pesky messes and spills, but also removes any germs or bacteria on your floor’s surface. Scrubbing Bubbles. For a more. PowerDash Pet Hard Floor Cleaner Machine. 5. $1,311. Proquip offer a large range of commercial and industrial floor scrubbing machines to suit a wide range of cleaning applications. Try using about a teaspoon of olive oil or Goo Gone to buff any scratches out of the floor. BEST. The FloorMate Deluxe Hard Floor Cleaner delivers a deep clean while gently and safely scrubbing sealed hardwood, vinyl, ceramic tile, laminate and marble floor surfaces. 8" squeegee and 160 RPM brush speed. Map View. Final Verdict. $521. 74% selected Lundmark and 24. It also cleans the surface grime of soap scum, dirt, and even limescale. These specialists have been with Global Services since the. When mopping will not clean your LV to the standard you want, use a cylindrical micro-scrubber. November 14, 2023. Best Steam Mop: BISSELL PowerFresh Steam Mop. Mix 1/3 cup (80 ml) of laundry detergent, 1 quart (. A wet vacuum can also be used to help the surface dry and make sure it’s free from any left-over stripper. Mix a Cleaning Solution. Start by sweeping and vacuuming up dirt, dust and debris. Miami Flooring & Carpet Contractors are rated 4. Directions. Floor Finish & Coatings; Floor Cleaners & Strippers; General Cleaners; Industrial Cleaners; Laundry; Restroom Cleaners; Specialty Chemicals;. FLOOR MACHINES. When it comes to stain removal, a lot of people turn to bleach, but this is too acidic for your vinyl floors. 0. BEST FOR GROUT: Rubbermaid. 7. Best Mop for Tile Floors – Shark Genius Pocket System. BEST HEAVY-DUTY: Mr. The 9 Best Mops for Laminate Floors in 2023, According to. Mop your floor. Best Flooring in Miami, FL - AA&J Floor Care, Pride Flooring & Home Decor, Red Fine Hardwood Floors, The Floor Clinic, Landon's Luxurious Floor Coating, Global Flooring Enterprise, Worldwide Floors, Angels Wood Floors, Palmetto Carpet, Mcb Flooring & Painting. Answered 11 months ago by Anonymous Verified. $299. ) Repeat these steps in sections to let the stripper soak in before scrubbing. Mix the two ingredients with the quantities necessary to clean your siding or even for cleaning concrete with vinegar. Remove heel marks by dipping fine-grade (000) steel wool in liquid floor wax and rubbing the spot. Best High-Speed Floor Machines 2023: 1: Ewbank EP170 All-In-One Floor Cleaner, Scrubber, and Polisher – (Editor’s Choice) 2: Advance Pacesetter 20HD Pacesetter Floor Machine. There are several options that you can use depending on how dirty the floor is. Another product that works while you wait, the Scrubbing Bubbles Bathroom Disinfectant Mega Shower Foamer Aerosol tackles your bathtub's messes—even removing built-up soap scum and hard water stains. ) Remove the wax buildup and stripper solution. Commercial Floor Deep Cleaning | Floor Stripping | Floor Scrubbing | Floor Buffing | Vinyl - VCT - LVT | Linoleum | Carpet | Wood Floor | Tile | Porcelain | Terrazzo | Marble | Concrete Floor | Floor Maintenance | Commercial Floor | Commercial floor maintenance | Miami-Dade | Broward | Palm Beach Here’s a step-by-step guide on how to clean vinyl floors: Remove loose dirt: Start by sweeping or vacuuming the floor to remove any loose dirt, dust, or debris. Wet the moldy surfaces with plain water using a garden hose or by hand, then apply the bleach and water solution. Bucket full of warm water. The goal is to remove any lingering soap residue that may be left on the floor. 10 of 11. • Suitable for all hard floor types, including: laminate, wood, vinyl, marble, and granite. For mechanical scrubbing, use a 3M™ Red Buffer Pad 5100, a 3M™ General Purpose Floor Brush 53 with 1. This bristle brush can also be used to scrub walls, as a pool brush, as a deck brush, or as a bathroom scrub brush. 7 in L x 6. BD 50/50 C Bp Classic. You need to REMOVE the water off the floor BEFORE it dries. Shake well to mix the ingredients. 2. Curbside Pickup with The Home Depot App Order online, check in with the app, and we'll bring the items out to your vehicle. The best vinyl floor cleaning machine. Repeat as necessary. Compare $ 1217. Why we like it: This is a powerful scrubber that can handle hard floor types from wood floors to tile. In fact, this pool brush is specifically designed for above-ground vinyl pool liners, and its 17. Lavex 20" Single Speed Rotary Floor Machine with 2 Gallon Solution Tank - 175 RPM. Create a spotless floor in fewer steps with the Scotch-Brite Clean & Shine Pad. , and allow it to sit on the surface and work for several minutes. But the installation is more labor-intensive, so budget between $10 and $20 per square foot in labor costs alone, for a total poured terrazzo flooring cost of around $15 to $35 per square foot. Clean 446268, Magic Eraser Power Squeeze Mop. Leave the cleaner to stand for more than 30 minutes during the second application. Was: £12. Then wipe the area with a sponge mop; if this doesn't work the first time, apply the cleaner again and let it sit longer. Our vinyl floor experts use the latest machines and technology to scrub all the dirt and grease away from your floors. Next Next post: Top 10 Best Electric Mop Reviews. Holikme 7 Pack Deep Cleaning Brush Set, Scrub Brush, Grout Brush, Pool Brush, Scrub Pads with Scraper Tip Scouring Pads, for Pool Walls, Bathroom, Floor, Tub, Shower and Kitchen Surface (Green) 13,602. Allow each coat to dry between applications. While apple cider vinegar is the best cleaning agent for vinyl. The dos of Luxury Vinyl Flooring include: 1. 2 mm is. Start by sweeping the surface with a broom or cleaning it with a vacuum, then mop it with warm water and detergent. Rock Bottom Prices. Best for: Hardwood, Vinyl and Laminate Floors; Additionally, the large tank capacity reduces your trip to the sink. This floor type should also not get overly wet, so limit water and product use; excess moisture can warp the material over time. Next, use a dish-scrubbing sponge to rub the section of the floor where you sprayed the cleaner. It heats up in just 17 seconds and can run for up to 25 minutes when the 12. BEST FOR HARDWOOD: OXO Good Grips Butterfly Mop. BISSELL Spinwave Hard Floor Powered Mop and Clean and Polish, 2039W. Vinyl composition tile (VCT) is a finished flooring material used primarily in commercial and institutional applications. This scrubber features a 6 position. Cleaning bathroom clean kitchen. When considering a floor scrubber there are many factors to take into account so we recommend you call us on 0800 277 678 to discuss your requirements. Rust emerging through the wall, floor, or around fittings. Wipe with a damp cloth. EQUIPPED. ft. Best Commercial Floor Scrubber: Clarke MA10 12E Floor Scrubber. During our testing, the mop impressed us when it required less than 10 passes on tile and concrete. Mix one cup of cider vinegar with a gallon of hot water. Then try using a soft nylon brush or non-scratch nylon pad to coax that embedded dirt out of your pitted vinyl floors.