Home / Collections / Mopit 4 Products / Mopit 4 Refurbished Floor Scrubber

Mopit 4 Refurbished Floor Scrubber

$1,597.00 $2,897.00 saving $1,300.00
translation missing: en.products.product.price_per_unit_html


The Mopit 4 was first in Production starting in Year 2014.  Once the Mopit 4 was in production it replaced the Mopit 3. 

Our extensive refurbishing process includes:

  • Cleaning and disinfecting the recovery tank.
  • Replacing the bearings and brush if needed.
  • Testing batteries and replacing if necessary.
  • Mopit plastic tanks cleaned. (plastic will still show signs of use)
  • The squeegee and squeegee wheels are replaced.
  • The machine is then filled with water and thoroughly tested.
  • When finished, our refurbished Mopit 4’s run like new.
  • Refurbished Mopit's will show signs of use but they run great.

The Mopit 4 is quieter, more compact, has better cleaning performance, and all this without sacrificing water capacity.

The Mopit 4 has 40 improvements over the Mopit 3.0. See them here.

In January 2013, we started the design process on the Mopit 4, and in February 2015 the first Mopit 4 rolled off the assembly line. The Mopit 4 is the fruit of two years of brain storming, engineering, and design work.

So what has changed on the Mopit 4? Here are a few of the most notable improvements.

All prior Mopit models had the same cleaning performance. The Mopit 4 has two improvements that improve cleaning performance. The Mopit 4 puts out .18 gallon per minute of cleaning solution. This is nearly double the water output of our prior Mopits. More cleaning solution on the floor increases cleaning performance. Don’t worry, the water flow is easily adjustable, so you can make your cleaning solution last longer if you choose. The Mopit 4’s cleaning solution tank is now on the top instead of on the bottom of the Mopit. This increases water pressure, and improves cleaning performance and consistency.

The Mopit 4 is five decibels quieter than our previous models. The vacuum motor is the loudest Mopit component. On the Mopit 4 we have placed the motor deeper within the plastic to make it quieter. This means that the Mopit 4 is more pleasant to use around your customers.

The Mopit 4 is more compact than the Mopit 3 and the Mopit 2. It is five inches shorter than the Mopit 3.  Even though the Mopit 4 is more compact, the fresh water capacity has only shrunk by ¼ gallon. We understand that storage space is very limited for most of our customers, and so having the Mopit be as compact as possible was one of our goals. The Mopit cleaning path of 15 inches is the same as the Mopit 3.

The Mopit 4 is our simplest to operate Mopit. Mold-in labels indicate where to fill the Mopit, where the water valve is located, where the water filter is located, where to drain the Mopit, and they indicate how much cleaning solution remains. The dash board label is larger and easier to read. These labels make the Mopit more intuitive to use and reduce training time. The solution flow valve, and water filter are now conveniently located on the back of the Mopit instead of underneath. The cleaning solution gauge is much more visible on the Mopit 4.

The Mopit 4 comes standard with an improved 24 volt 3 Amp on-bard battery charger. On prior Mopits if you discharged the Mopit batteries below 12 volts, the battery charger could not charge them. This new battery charger will re-charge batteries that have been discharged down to 1 volt. You can also order the Mopit 4 with an 8 amp off-board battery charger for faster charging times.

The Mopit 4 has a squeegee lift pedal instead of a squeegee lift handle. On prior Mopit models to lift the squeegee you had to bend over and twist the squeegee lift handle with your hand. The Mopit 4 has an easy to use squeegee lift pedal that you can operate with your foot. It is very durable, as it is made out of ½ inch thick aluminum. Lifting the squeegee allows you to make multiple scrubbing passes without picking up the water. This is useful for very dirty or greasy areas, and it is known as double-scrubbing.

The Mopit 4 brush cavity has been completely re-designed. The cleaning solution drip tube is now outside of the brush cavity and protected by the splash guard, so it stays clean. The Mopit 4 brush hood cavity now follows the contour of the brush, so that debris build up is reduced. The Mopit 4 brush hood height is lower, so that it can get under lower shelving. The Mopit 4 has two splash guards, one in the front and one in the rear of the brush. These guards keep the underside of the Mopit cleaner. The brush hood looks like plastic, it is actually high grade aluminum that has been extruded, and then anodized black.

The squeegee blade is now easier than ever to replace. While replacing the squeegee blade on prior model Mopits is not difficult, it does take a few minutes, and it can dirty your hands. It is also possible to install the squeegee blade backwards. All of this is solved with the Mopit 4. The Mopit 4 squeegee bar is made out of extruded aluminum. It has three channels, a channel for the front and rear blades and a channel for the suction. The channel for the front blade has a triangle shape, and the channel for the rear blade has a round shape. To replace the squeegees simply remove the squeegee wheel, slide out the old blades, and slide in the new blades. 

The Mopit 4 is easier to service and maintain. The cleaning solution filter is now on the back of the Mopit instead of underneath. It is twice the size of previous filters, so the cleaning frequency has been reduced. We also added significant brush bearing protection to the Mopit 4 to increase bearing life.

A common issue with prior model Mopits is odor build up. The most common cause of odor build up is caused by customers not draining the dirty water. The dirty water tank, and the cleaning solution tank floors are sloped on the Mopit 4. This ensures complete draining after use, and helps to eliminate odor build up. The Mopit 4 has an on-board Allen wrench tool, for easy servicing. There is also a QR code on the Mopit 4. This QR code can be scanned with a smart phone, and can be used to order supplies, and our Tech support agents can also use it to help you with troubleshooting.

The Mopit 4 is built to last. Our competitor’s floor scrubbers are built primarily of plastic. The Mopit 4 has 40 individually machined parts out of high grade aluminum. Our competition puts expensive circuit boards and electronics into their machines. This means if something goes wrong you may need a technician to diagnose the problem. After you pay for a technician to diagnose the problem then you get to pay for an expensive repair. Not only will competitor machines cost you a lot of money to repair, but simple maintenance items like squeegee blades will cost you a small fortune.

Through experience we have learned that the floor cleaning industry wants a machine that is simple and inexpensive to operate, maintain, and repair. The Mopit has no expensive circuit boards or electronics. Diagnosis is simple and can usually be done on your own or with a phone call to Spectrum. If something goes wrong with your Mopit, don’t worry, chances are the average employee will be able to complete the repair.


Expedited shipping is not available on the Mopit 4 even though it may show as an option in checkout.  All Mopit 4's are shipped by freight and come fully assembled on a pallet.


See the differences between the Mopit 4, 4.5, & 5.

Watch the Mopit 4 in action!

See the improvements to the Mopit 4 over the Mopit 3.0.


  • Brush Size: 15 Inch
  • Fresh Water Tank: 4.75 gal
  • Recovery Tank: 5.5 gal
  • Squeegee Lift Pedal: Standard
  • Available for Lease: No
  • Turning Radius : 0 radius
  • Water Level Gauge: Yes
  • Adjustable Handle Bar: Yes
  • Dimensions: 23.5" tall w/handle in folded position, 33" tall w/handle in working position, 22.13" wide, 22.5" length w/handle in folded position, 30.5" length w/handle in working position
  • Weight: 120 lbs
  • Battery Charger: On-board 5 Amp Standard, Off-board 5 Amp Optional
  • Battery Sizes: Small AGM Sealed Lead Acid
  • Run Time Per Battery Charge: 1 Hour (8,000-10,000 sq feet / hour)

Starter Kit:

Included with the Mopit are two 1/2 gallon bottles of Mopit cleaning solution, 1oz hand pump, owners manual w/ training DVD library, and two spare squeegee blade kits.


*90 day parts and labor warranty. 15 Day Money back guarantee.  


Free UPS ground shipping for a limited time on all M4 orders.  Expedited shipping is not available on the Mopit  even though it may show as an option in checkout.   All Mopit 4's are shipped by freight and come fully assembled on a pallet.