U.S. Solid 3L Dual-Frequency
#2 in 3 to 10 LFull review
The most powerful small tank for its size, with dual frequency and degas, for shop parts and jewelry alike.
Amazon $128.97$128.97
3 L200 W28/40 kHz
3.7/5
A powerful 9 L tank for gun parts, carburetors and instruments, with a big heater and a long timer.
- 9 LTank
- 450 WUltrasonic
- 450 WHeater
Check price at Amazon$199
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 450 W of ultrasonics for 9 L is strong cavitation for a mid-size tank
- 450 W heater brings a full tank up to temperature quickly
- All-stainless body, lid and basket, with a 99-minute timer
Cons
- No degas, gentle mode or drain valve
- Only a one-year warranty
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its tank size. How we rank explains each one.
Specifications
| Model number | HB-49DHT |
|---|---|
| Tank | |
| Capacity | 9 L |
| Inner tank size | 11.8 x 9.5 x 6.0 in |
| Basket included | Yes |
| Price per liter | $22.11/L |
| Ultrasonics and heat | |
| Ultrasonic power | 450 W |
| Ultrasonic power per liter | 50 W/L |
| Heater power | 450 W |
| Heater power per liter | 50 W/L |
| Temperature range | 20-80 °C (68-176 °F) |
| Controls | |
| Controls | Digital |
| Longest timer | 99 min |
| Build | |
| Warranty | 1 year |
Alternatives in this tank size
Creworks 3L Degas Ultrasonic Cleaner
#3 in 3 to 10 LFull review
A well-equipped 3 L tank for small carburetors, jewelry and hobby parts, with degas and gentle modes under $100.
Amazon $95.99$95.99
3 L120 W40 kHz
EIWEI CD-E3 3L Dual-Frequency
#4 in 3 to 10 LFull review
A 3 L dual-frequency tank with degas, for buyers who want a gentler 40 kHz setting and a stronger 28 kHz one in a small footprint.
Amazon $117.98$117.98
3 L120 W28/40 kHz
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