Quantity Discounts
Lot pricing allows you to buy an item in a set bulk quantity to save money. We list the amount of product you need to purchase in order to receive lot pricing under the orange ribbon, so you always know how to get the best deal. The same discount is applied for each lot you purchase.


Ships free with Plus
Regularly: $8.19/Each

Other Available Types:

  • Wide 25" spread
  • Part of the SmartColor System
  • Microfiber; 16 strands
  • Wash and reuse up to 200 times
  • Looped ends
  • Double sided

UPC Code:




Special Order

Some items on our website are not normally stocked in our warehouses. These items are marked "Special Order" underneath the price on the item's page.

Please understand that Special Order items may not be able to ship within 1 business day like our regularly-stocked items.Some may be shipped directly from the manufacturer. Others might have to be ordered into our warehouse with the next order from that manufacturer and then shipped to you; this could take up to several weeks.

As a result, we urge you to contact us if you have questions about the delivery time of a Special Order item you wish to order.

Please note - we are not always able to cancel special order items once the order is placed. These items may also be non-returnable. Please contact us if you have any questions before ordering this item.

You May Also Need

"You May Also Need" items are guaranteed to work with the item you are viewing, such as lids that will fit a cup or casters that will fit a piece of equipment. If an item is not listed in this section, we do not guarantee that it will work with the product you are viewing and do not recommend that you purchase them for use together.

Unger Microfiber String Mop

Unger Microfiber String Mop

Unger's new string mops offer the widest spread available - 25 inches. Sewn in tailbands keep the mop spread wide when in use. A wider spread allows workers to clean areas faster. ST18 MicroLite is good for offices, classrooms, single restrooms, and low-traffic areas. ST25 WingLite is good for common areas, offices, small restrooms, and stairways. ST38 RoughMop is good for hallways, restrooms, kitchens, and dining halls. Attach the mop using the new control or string mop holder. The ST18 MicroLite requires the control mop holder. For best results, use the Unger dual-bucket and side press system. Prevent cross-contamination by color-coding your mop cleaning zones. Clean faster. Standing upright, use a "figure 8" motion to clean. Begin in the back of the area and work towards the front. Work smarter. Unger offers the only microfiber string mop that features tested grading results: durability, scrub factor, absorbency, wash cycles. Work safer. Ergonomic design allows workers to use lighter mops for light-duty work and heavier mops for tougher dirt removal. Workers will be able to perform their jobs faster with less fatigue. Microfiber mops can be rinsed in a work sink or machine washed. Hang the mop up to dry at the end of a shift.

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Check out this video to learn more about the many perks of using microfiber string mops from Unger! Light-duty, medium-duty, and heavy-duty options are available to accommodate all your safety and sanitation needs.

Unger ST25B Specs
Band Size Wide
Capacity 9 oz.
Color Blue
Material Microfiber
Number of Strands 16 Strands
Spread 25 Inches
Style Looped End
Type Mop Heads

Customer questions about this product

Can I use bleach on microfiber?
No, it is not recommended to use bleach when washing your microfiber cloths. Using bleach causes the material to deteriorate, reducing the life of the microfiber.
Can I use fabric softener on microfiber?
No, fabric softener should not be used when washing your microfiber cleaning products. Microfiber works so well because of the open spaces in the fibers. When microfiber products are washed with fabric softener, these open spaces become clogged, which reduces the microfiber’s effectiveness.
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Unger ST25B Details

The Unger ST25B SmartColor WingLite blue looped end 16 strand double sided microfiber string mop is a great choice for cleaning an array of areas thanks to its wide 25" spread and light "w-stitch" construction. It is recommended for use in common areas, small restrooms, offices, stairways and other areas with medium traffic. Simply attach the mop to a holder and begin cleaning! This mop can be machine washed and reused up to 200 times.

While Supplies Last

Unger's SmartColor system suggests that items labeled as red are to be used in restrooms or other high bacteria areas, yellow in specialty areas, blue in general areas with low risk bacteria, and green in foodservice areas.

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

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