EIWEI CD-E6 6L Dual-Frequency
#7 in 3 to 10 LFull review
A 6 L dual-frequency tank with degas and a long timer. Its listing does not say how much ultrasonic power it has.
Amazon $199.99$199.99
6 L28/40 kHz
2.4/5
A long 6 L tank for parts that will not fit a square one. Import tanks give more features for less.
- 6 LTank
- 36 kHzFrequency
Check price at Amazon$379
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Long, shallow tank fits rifle parts and long tools
- Drain for emptying solution
Cons
- Heater tops out at 60 °C in five fixed steps
- Plastic basket
- Listing does not say how much of its 290 W rating is ultrasonic power
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 | P4860 |
|---|---|
| Tank | |
| Capacity | 6 L |
| Inner tank size | 12.7 x 8.1 x 3.9 in |
| Drain | Yes |
| Basket included | Yes |
| Price per liter | $63.17/L |
| Ultrasonics and heat | |
| Frequency | 36 kHz |
| Temperature range | 40-60 °C in five steps |
| Controls | |
| Longest timer | 30 min |
| Build | |
| Weight | 12 lb |
Alternatives in this tank size
Branson CPX5800H
#8 in 3 to 10 LFull review
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9.5 L40 kHz sweep
Branson CPX3800H
#9 in 3 to 10 LFull review
A programmable 5.7 L lab bath for labs that need repeatable runs. Shop users get far more tank for the money elsewhere.
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