
Steamfast SF-275 Canister Steam Cleaner

Product Information
The following features and accessories are included with your Canister Steam Cleaner. Carefully inspect the packing material for all parts listed below.

- The Lighted On/Off Switch (1) activates and deactivates the unit, and illuminates to provide a clear visual indication of whether the unit is powered on.
- The Steam Ready Light (2) illuminates while the Reservoir is heating, then turns off when the unit is ready to begin steaming.
- The Storage Compartment (3) provides a convenient place to store small accessories; it also houses the Reservoir cap.
- The Reservoir (4) is the internal reservoir in which water is stored and heated. It is accessed by removing the Reservoir cap found inside the Storage Compartment. There must be a sufficient amount of water in the Reservoir in order for the unit to properly function.
- The Handle (5) is designed to stay cool while providing the optimum amount of safety and user comfort.
- The Steam Lock Switch (6) is pushed forward to lock the Steam Button down and provide continuous, hands-free steaming.
- The Steam Button (7) provides full steam-on-demand control, releasing hot, penetrating steam from the Main Nozzle when pressed.
- The Carry Handle (8) functions as a convenient holder for the Main Nozzle, and is designed for carrying the unit up stairs and over obstacles.
- The Main Nozzle (9) emits a powerful flow of steam when the Steam Button is pressed.
- The Steam Hose (10) safely channels the flow of steam from the Reservoir to the Main Nozzle.
- The Steam Jet Nozzle (11) focuses the flow of steam from the Main Nozzle and serves as the base to which the Utility Brushes and Scrub Pad connect.
- The Extension Wands (12) connect to the Main Nozzle, allowing for floor mopping as well as easier cleaning in high or hard-to-reach places.
- The Mop Head (13) connects to the Extension Wands and is designed for steam cleaning a variety of hard floor surfaces.
- The Microfiber Pads (14) attach to the Mop Head, and are designed for removing scuffs and stains from hard floors. The Pads are reusable and machine washable.
- The Water Funnel (15) and the Measuring Cup (16) are provided to assist in easily and consistently filling the Reservoir with the optimum amount of water (16 – 48 oz. / 473 – 1,420 ml.).
- The Squeegee (17) connects to either the Main Nozzle or Extension Wands, and can be used to clean mirrors, windows, and other smooth glass surfaces.
- The Triangle Brush (18) connects to the Main Nozzle or Extension Wands, and is designed for cleaning corners and other difficult angles.
- The assorted Nylon Utility Brushes (19) connect to the Steam Jet Nozzle, providing extra scrubbing power for removing exceptionally tough dirt and stains.
- The Brass Utility Brush (20) connects to the Steam Jet Nozzle and is designed for removing tough, stuck-on grease and grime from durable surfaces such as ovens and grills.
- The Scrub Pad (21) connects to the Steam Jet Nozzle and is designed to scrub tough dirt and scuffs from surfaces.
- The Screw-Driver (22) is included to connect the Carry Handle to the main unit body, using the screw found inside the Carry Handle.
Assembling Your Canister Steam Cleaner
STEAM MOPPING ACCESSORIES
WARNING: Do not try to connect accessories while the unit is emitting steam.
EXTENSION WANDS
- Select one of the Extension Wands, and align the rear end of the wand with the Main Nozzle. The rectangular hole in the wand should align with the gray lock/release button on the nozzle.
- Press down on the gray lock/release button. While continuing to hold the button down, slide the Extension Wand onto the Main Nozzle (FIGURE 1-A). Push the wand over the button, and continue pushing until the button snaps through the hole on the wand.
- Slide the second Extension Wand onto the end of the one you just connected, this time lining up the rectangular hole of the second wand with the gray lock/release button of the first wand. Press and hold the button, and firmly push the second wand onto the end of the first wand until the button snaps through the hole (FIGURE 1-B). Both Extension Wands should now be connected to the Main Nozzle.

MOP HEAD
- Align the Mop Head with the end of the second Extension Wand, so that the rectangular hole in the Mop Head neck aligns with the gray lock/release button on the wand.
- Press down on the gray lock/release button. While continuing to hold the button down, slide the Mop Head neck onto the Extension Wand (FIGURE 2-A). Press on firmly until the button snaps through the hole (FIGURE 2-B).

MICROFIBER PADS
- Lay one Microfiber Pad on a flat surface, with two fastener strips facing upward.
- Align the Mop Head above the Microfiber Pad. Make sure the Mop Head is oriented with the pad as shown, and centered as best as possible (FIGURE 3-A).
- Press the Mop Head firmly down onto the Microfiber Pad. Fastener strips will adhere to the pad grips on the underside of the Mop Head. The Microfiber Pad should now be attached and ready for use (FIGURE 3-B).

The Mop Head and Microfiber Pads are perfect for use on these hard floor surfaces:
- Sealed Hardwood
- Stained Concrete
- Sealed Laminate
- Linoleum
- Ceramic
- Granite
- Marble
- Vinyl
- Tile
STEAM CLEANING ACCESSORIES
WARNING: Do not try to connect accessories while the unit is emitting steam.
STEAM JET NOZZLE / SQUEEGEE / TRIANGLE BRUSH
- Select one of the three accessories (Steam Jet Nozzle, Squeegee, or Triangle Brush – Steam Jet Nozzle shown as example), and align the rear end of the accessory with the Main Nozzle. Rectangular hole in the accessory should align with the gray lock/release button on the Main Nozzle.
- Press down on the gray lock/release button (FIGURE 4-A). While continuing to hold the button down, slide the accessory onto the Main Nozzle (FIGURE 4-B). Push the accessory over the button, and continue pushing until the button snaps through the rectangular hole.

NOTE: The Steam Jet Nozzle, Squeegee, and Triangle Brush can be connected to the end of an Extension Wand for reaching high or difficult spots. Connect the Extension Wand (or Wands), then connect your desired accessory to the Wand in the same way as you would normally connect it to the Main Nozzle.
UTILITY BRUSHES
NOTE: Utility Brushes connect to the Steam Jet Nozzle, not the Main Nozzle.
- Align the guide tab on the inside of the Utility Brush (FIGURE 5-A) with the groove on the bottom of the Steam Jet Nozzle tip.
- Firmly press the Utility Brush onto the tip of the Steam Jet Nozzle. Press it on as far as possible to prevent steam leakage.
- To remove the Utility Brush, simply grip it firmly and pull it off the Steam Jet Nozzle.

SCRUB PAD
NOTE: Scrub Pad connects to the Steam Jet Nozzle, not the Main Nozzle.
- Place the Scrub Pad over the tip of the Steam Jet Nozzle, and firmly press it onto the Steam Jet Nozzle as far as possible (FIGURE 6). This will help to prevent steam leakage.

- To remove the Scrub Pad, simply grip it firmly and pull it off the Steam Jet Nozzle.
CARRY HANDLE
- Insert the Carry Handle into the hole on top of the unit. Align the handle so that the grip bracket faces towards the front of the unit (FIGURE 7).

- Use the enclosed screwdriver to tighten the screw found inside the Carry Handle until secured to the main unit.
ORDERING ACCESSORIES & PARTS
Replacement accessories and parts for your Canister Steam Cleaner (model SF-275) may be ordered through our website: www.steamfast.com. You may also contact Consumer Service directly: [email protected] or 1-800-711-6617
Using Your Canister Steam Cleaner
FILLING RESERVOIR
- Place the Canister Steam Cleaner on a flat, level surface.
- Make sure the Lighted On/Off Switch is set to the “OFF” position and the grounded power cord is unplugged from the electrical outlet.
- Flip the Storage Compartment lid open, and cautiously unscrew and remove the Reservoir cap.
- Drain any water remaining inside the Reservoir into a sink or tub. NOTE: Reservoir should be emptied after each use – this will help minimize mineral build-up and prevent over-filling.
- Fill the Measuring Cup to the maximum fill line (16 oz. / 473 ml.) with water.
- Using the Water Funnel, carefully pour water from the Measuring Cup into the Reservoir through the fill hole.
- Depending on how long you intend to steam, you may repeat steps 5 & 6 up to two more times, up to a maximum of 48 oz. (1,420 ml.) of water. See the chart for a comparison of the amount of water vs. approximate steam time.

- Replace the Reservoir cap, ensuring that it is screwed on tightly to prevent hot steam from escaping and causing injury.
- Close the Storage Compartment lid.
REFILLING RESERVOIR
If the unit has been in use, always use the following safety precautions before removing the Reservoir cap to add water:
- Allow the unit to cool for 20 minutes.
- Press and hold the Steam Button to release all remaining steam. Steam can remain pressurized inside the Reservoir for up to an hour after use.
WARNING: Failure to follow these precautions may result in burns from escaping steam when the Reservoir cap is removed.
GENERAL OPERATION
NOTE: Be sure that the Reservoir has been filled and that all desired accessories are connected before following these steps.
- For first-time use, remove the protective plastic cover from the electrical plug. Plug the power cord into a convenient electrical outlet.
- Switch the Lighted On/Off Switch to the “ON” position. The Steam Ready Light will immediately illuminate, indicating that the unit is heating.
- Steam Ready Light will turn off in 2–8 minutes (depending on how much water is in the Reservoir), indicating that the unit is fully heated and ready to begin steaming. It is common for the Steam Ready Light to turn on and off during use. The unit itself is not turning on and off, but rather the boiler is heating at times and not at other times.
- Direct the nozzle (and any connected accessories) towards the surface you desire to steam, and press the Steam Button. CAUTION: Always be sure that the nozzle and any accessories are pointed in a safe direction (away from yourself, other people, pets, and plants) before pressing the Steam Button.
- Keep the Steam Button pressed for a continuous flow of steam. You may also slide the Steam Lock Switch forward while pressing the Steam Button to lock it down. This will allow a continuous flow of steam without the need to hold the Button down manually.
- Using a slight back-and-forth motion over the area you are steaming will further enhance the cleaning process. Wipe steamed areas with a clean cloth to remove loosened dirt and grime. Wiping the area while it is still wet is recommended, but use caution when wiping surfaces such as metal that may still be hot.
- Once steaming tasks are complete, immediately set the Lighted On/Off Switch to the “OFF” position and unplug the grounded power cord from the electrical outlet.
STEAM MOPPING
NOTE: Be sure that the Reservoir has been filled and that all steam mopping accessories are connected before following these steps.
It is recommended to sweep or vacuum hard floors before mopping.
- Follow STEPS 1–3 of the General Operation section above.
- For best results, use a steady back-and-forth motion over the floor surface, pushing the Mop Head away and pulling it back towards you. Work your way backwards over the floor in order to avoid walking over freshly mopped areas.
- The Microfiber Pad will absorb dirt and moisture during mopping. However, when you are finished, you may find some residual moisture has been left behind. In this case, it is recommended to allow the floor time to air-dry. A fan may be directed towards the mopped area to facilitate drying.
Storage, Care & Product Support
PROPER STORAGE
Preparing your Canister Steam Cleaner for storage is quick and simple. When you have finished your steaming tasks, follow the steps listed below.
- Set the Lighted On/Off Switch to the “OFF” position and unplug the power cord from the electrical outlet.
- Allow the unit to cool (at least 30 minutes for complete cooling).
- Press and hold the Steam Button to release all remaining steam pressure.
- Remove all accessories from the unit.
- Flip the Storage Compartment lid open and remove the Reservoir cap.
- Drain any remaining water from the Reservoir into a sink or tub – this will help to minimize mineral build-up and prevent over-filling during your next use. Loosely replace the Reservoir cap.
- Store accessories safely away, near the Canister Steam Cleaner. Utility Brushes can be conveniently stored in the Storage Compartment.
- Close the Storage Compartment lid and store the Canister Steam Cleaner in a cool, dry location.
MINERAL BUILD-UP
A common maintenance need for steam appliances is the removal of build-up caused by high mineral content in many municipal water supplies. This mineral build-up may limit the effectiveness and reduce the life of your Canister Steam Cleaner. The best way to minimize mineral build-up is to use distilled or de-mineralized water when using your Canister Steam Cleaner. If you are unable to use distilled water, it is recommended that the following procedure be followed monthly to help remove any mineral build-up:
- Set the Lighted On/Off Switch to the “OFF” position and unplug the power cord from the electrical outlet.
- Allow the unit to cool (at least 30 minutes for complete cooling).
- Press and hold the Steam Button to release all remaining steam pressure.
- Remove all accessories from the unit.
- Flip up the Storage Compartment lid and remove the Reservoir cap.
- Drain water from the Reservoir into a sink or tub.
- Fill the Measuring Cup with 16 oz. (474 ml.) distilled vinegar.
- Carefully pour the vinegar into the Reservoir. Slowly shake or move the unit around to agitate the vinegar.
- Allow to stand for at least 40 minutes, or more if possible.
- Drain the vinegar from the Reservoir.
- Rinse the Reservoir with fresh water, drain, and repeat until the vinegar odor dissipates.
- Loosely replace the Reservoir cap and close the Storage Compartment lid.
Troubleshooting


Warranty Information
Steamfast, a division of Vornado Air, LLC. Steamfast warrants to the original consumer or purchaser that this Steamfast (“Product”) is free from defects in material or workmanship for a period of two (2) years from the date of purchase. If any such defect is discovered within the warranty period, Vornado, at its discretion, will repair or replace the Product at no cost.
For warranty service: Call 1-800-711-6617 or email [email protected] to obtain a Return Authorization (“RA”). Please have or include your Product’s model number and serial number, as well as your name, address, city, state, Zip code, email, and phone number when contacting Vornado for warranty service. To file a contactless warranty claim, visit www.steamfast.com/contact.
After receiving the RA, ship your Product to: Vornado Air LLC, Attn: Warranty & Repair, 415 East 13th Street, Andover, KS 67002. For your convenience, please have your model number and serial number when contacting Vornado with service inquiries. To ensure proper handling, packages must be clearly marked with the RA number. Packages not clearly marked with the RA number may be refused at the receiving dock. Please allow 2–3 weeks for warranty service and return of your Product after the Product is received.
This warranty does not apply to defects resulting from abuse of the Product, modification, alteration, mishandling, improper maintenance, commercial use, or repair or service of the Product by anyone other than Vornado; damages that occur in shipment or are attributed to acts of God. Improper product use, which includes using an external device that alters or converts the voltage or frequency of electricity, or shipping a Vornado product to a country not intended for use, will void all warranties. Any unauthorized product modification, repair by an unauthorized repair center, or use of non-approved replacement parts is not recommended, and any consequences will not be covered by support services or product warranties.
The product warranty will be honored only on models that are being used in the country intended. REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER. VORNADO SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may have other rights that vary from state to state. The manufacturer assumes no responsibility for damage or injury caused by failure to follow these instructions, improper product use, or unauthorized product modifications. Any such actions will invalidate the product warranty.
All company names and product names are trademarks of their respective owners. © All rights reserved. All technical information, data, and instructions for the installation, connection, and operation contained in these instructions for use correspond to the latest available information at the time of printing. The contents of this manual may differ slightly from the actual product. Observe any additional supplements. © 2023 Vornado Air, LLC. Andover, KS 67002, U.S. Specifications subject to change without notice. Steamfast® is a trademark owned by Vornado Air, LLC. Manufactured in China.
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Steamfast SF-275 Canister Steam Cleaner-FAQs
How long does it take for the Steamfast SF-275 to heat up?
The Steamfast SF-275 typically heats up in about 7 to 8 minutes, depending on the water temperature and fill level. Once the unit reaches the proper temperature, an indicator light will signal that it’s ready to use. After heating, it produces pressurized steam suitable for deep cleaning. Always allow the unit to fully preheat before pulling the trigger to ensure consistent steam performance.
Do steam cleaners really work for deep cleaning?
Yes, steam cleaners are highly effective for deep cleaning because they use high-temperature steam to loosen dirt, grease, and grime. The Steamfast SF-275 can sanitize sealed surfaces without harsh chemicals, making it useful for kitchens, bathrooms, tile, and grout. The heat helps break down buildup while also reducing bacteria and allergens, providing a thorough and eco-friendly cleaning solution.
Is the Steamfast SF-275 a multipurpose steam cleaner?
The Steamfast SF-275 is designed as a multipurpose canister steam cleaner. It comes with a range of attachments that allow you to clean floors, sealed tile, grout, kitchen appliances, bathroom fixtures, and even some upholstery. Its canister design provides extended steam time and better reach compared to handheld models, making it suitable for tackling larger household cleaning tasks.
What should I look for when choosing a steam cleaner like the SF-275?
When choosing a steam cleaner, consider heat-up time, steam pressure, tank capacity, and included attachments. The Steamfast SF-275 offers a large water tank for longer cleaning sessions and multiple accessories for versatility. A good steam cleaner should also have consistent steam output and safety features like a locking trigger and pressure cap to ensure reliable and safe operation.
What should you not clean with a steam cleaner?
You should avoid using a steam cleaner on unsealed hardwood floors, delicate fabrics, waxed surfaces, or unsealed laminate flooring. High heat and moisture can cause warping or damage to certain materials. It is also not recommended for painted walls with water-based paint or sensitive electronics. Always check manufacturer guidelines and test a small hidden area before steam cleaning a new surface.
Where do you put water in the Steamfast SF-275?
To fill the Steamfast SF-275, first ensure the unit is unplugged and completely cool. Unscrew the safety cap and pour water directly into the water tank using the provided measuring cup or funnel. Do not overfill beyond the indicated capacity. Once filled, securely tighten the cap before plugging in and heating the unit. Proper sealing is essential for safe pressurized operation.
Can you use vinegar to clean the Steamfast SF-275?
Yes, you can use a mixture of white vinegar and water to descale the Steamfast SF-275 if mineral buildup occurs. A common method is filling the tank with equal parts vinegar and water, allowing it to sit for about 30 minutes, then thoroughly rinsing with clean water. Always consult the user manual before descaling to ensure the process aligns with manufacturer recommendations.
What are the disadvantages of steam cleaning?
Steam cleaning can leave moisture behind, which may require drying time, especially on floors and carpets. Overuse on certain surfaces may cause wear or damage if not properly sealed. Steam cleaners also require time to heat up and regular maintenance to prevent mineral buildup. While effective, they are not always suitable for every material or heavy-duty stain without additional treatment.
Is steam cleaning better than using bleach?
Steam cleaning can be a safer alternative to bleach because it uses high-temperature steam rather than chemicals to sanitize surfaces. This reduces exposure to harsh fumes and residues while still helping eliminate bacteria and grime. However, bleach may still be necessary for specific disinfecting needs, such as mold remediation. Steam cleaning is often preferred for routine household sanitation and eco-friendly maintenance.








