Researched by John Morris · September 11, 2026 · Research-based guidance
Documented details
- Listing capacity
- 3.2 L; working fill unconfirmed
- Controls in manager-returned listing
- Digital heater, timer and degas
- Exact manufacturer SKU
- Not established; do not assume GS0203 or GS0303
Why the model number matters here
Granbo publishes more than one 3.2 L digital cleaner. Its GS0203 and GS0303 manufacturer pages identify different ultrasonic power specifications despite similar capacity and control descriptions. We have not established a direct match between either SKU and this Amazon ASIN, so their numbers are not imported into this listing's facts.
Before buying, ask the seller for the nameplate model and the corresponding manual. That request is more useful than assuming a matching stainless-steel body or tank capacity identifies the revision. It also helps you check which electrical version is being offered.
Capacity starts the shortlist; it does not finish it
The listing's 3.2 L label does not supply a usable basket envelope or maximum working fill. A small collection of parts can need more width than its combined volume suggests. Measure the longest, widest and tallest approved object, including fittings that remain attached, then obtain the basket measurements.
We keep tank and basket dimensions unknown in the finder. This is deliberate: substituting a measurement from another Granbo line could turn a useful comparison into an incorrect fit promise.
A conditional workshop candidate
Consider this option if your small-parts routine calls for the controls advertised and you can resolve the exact model before purchase. Choose a better-documented alternative when the seller cannot establish the version or the permitted process. The presence of heat and degas does not approve an unknown material, a complete carburetor assembly or a flammable cleaning liquid.
We have not tested this cleaner's performance or durability. The Amazon button leads to the specific returned listing; it is an opportunity to confirm those remaining details, not a guarantee that its basket accepts your part.
Before you choose
- Only listing identity and stated controls are verified for this ASIN.
- No transferred GS-series dimensions, frequency or power.
- Tank and basket clearance remain unknown.
Check usable space in the fit tool · Read cleaning and selection guides
Check on Amazon ↗
