CliniEco Dental Ultrasonic Cleaner — CD-4875, 7.5 L Benchtop with Heating

Quick answer: 7.5 L nominal, 6,000 ml working volume, 35 kHz and 380 W, with the same five temperature presets as the 6 L unit — more room in the tank, the same size of usable load.

This is the awkward row in any ultrasonic range, and it is worth being precise about why. A 7.5 L tank (7,500 ml, or 2.0 US gallons) has a 6,000 ml working volume, which is the same usable load as the 6 L class. What the extra shell buys is headroom: longer trays fit, splashing stays inside the tank, and the unit does not have to be filled to its limit. It does not buy a second cassette.

Scope of use. This is a cleaning device. It removes soil — cement residue, polishing paste, dried blood in hinges and threads — as a step in instrument reprocessing. It makes no microbicidal claim, and it does not replace any later step in the workflow set out in the instrument manufacturer’s instructions for use. The Health Canada guidance on reprocessing information is why the instrument manufacturer’s instructions — not the cleaner’s specification sheet — decide what happens to a given instrument after it comes out of the tank.

What are the CD-4875 specifications?

Read the working volume row before the capacity row. Between 6 L and 7.5 L the nominal figure moves and the usable figure does not, which is exactly the sort of detail that decides a purchase.

Which tank size in the range fits your room?

If a cassette is the unit of work in your practice, the choice is 6 L or 20 L, and this size sits between them for a different reason: it gives the same 6,000 ml working load with more freeboard in the tank.

The practical case for this size is a bench where trays rather than cassettes are loaded — implant trays, orthodontic pliers laid out in a line, a row of handpieces that do not fit a cassette. Measure the tray first; if it fits with 2 cm to spare, this is the tank that stops the splashing.

How do you run a repeatable cleaning cycle on the CD-4875?

With more freeboard than the 6 L unit, this tank tolerates a tray that sits proud of the liquid line better than a brim-full smaller tank — but not a tray that is only half submerged. Load, then check the level.

Because the usable volume is 6,000 ml whatever the shell says, the dose of solution is the same as a 6 L unit. Buying the larger tank does not mean buying more concentrate per cycle, and a log that records a larger dose than the label ratio is the kind of small inconsistency an auditor notices.

What an infection-control inspection asks for is the record, not the machine. Ontario’s provincial reprocessing guidance asks for documentation and maintenance of records for each component of the cleaning, disinfection and/or sterilization process, based on the manufacturer’s recommendations, and repeats that records must be retained according to the facility’s policy (Public Health Ontario, “Best Practices for Cleaning, Disinfection and Sterilization of Medical Equipment/Devices In All Health Care Settings”, 3rd edition, checked 2026-11-07). A unit with a drain valve, a visible timer and a stable temperature set-point is what makes that record short enough to write at the end of a shift.

What does the cETL mark cover, and what does it not?

The CD-4875 is covered by Intertek report 220112139GZU-001 — the same report family as the CS units — rather than the 210716104GZU-001 report that covers the 6 L CD-4862. The mark on the unit is an ETL mark issued by Intertek, tested against UL 73 and CSA C22.2 No. 68. It is an electrical safety certificate. It is not a UL listing and it is not CSA certification, and it says nothing about how well the tank cleans. Canadian reprocessing practice sits on a separate standard, CSA Z314:23, whose scope puts documentation inside the reprocessing quality system rather than inside the appliance.

What is in the box, and what should be ordered with it?

One cleaner, 7.5 L, 110 V with a North American plug and the manufacturer warranty. Basket as an accessory. The detachable cord and the drain valve are the two features that make end-of-day cleaning quick.

Multi-enzyme ultrasonic cleaning solution is what goes in the tank, sold as a 1 L bottle or a 5 L pail and diluted 1:400 to 1:600. The 6 L CS6.2 is the unit to look at if your load grows into full cassettes. Read how to choose a tank size and what to record on the cleaning log before you commit to a size.

Related reading

• Choosing an Ultrasonic Cleaner Tank Size for a Canadian Dental Clinic
• Ultrasonic Cleaning vs Manual Scrubbing: Correct Order in Instrument Reprocessing
• Ultrasonic Cleaning Baths: How Do You Verify They Work?

CliniEco Medical is a licensed medical device establishment (MDEL #35334). We are the Canadian importer of record for this unit: duties and brokerage are handled on our side, and you receive it from our Toronto warehouse with a one-year manufacturer warranty supported in Canada. Questions on which size fits your room go to our sterilization desk.

Ships in 1 week. Ships within one week of payment; we confirm the date with you before you pay.