Why it matters
Fujiwara sizes the FUJ-40L for air conditioners from 1 to 5 HP (3,700 W): it moves 40 L/h and pushes water up to 33 ft. Instead of a float, probes sense the water, which Fujiwara says avoids float sticking and magnet wear.
It runs on 100-220 V and Fujiwara puts it below 18 dB with no power draw on standby.
Who it's for, and who should skip it
Good fit if
- Larger mini-splits
- Wall-mounted installs
- Quiet rooms
Look elsewhere if
- Furnaces and central AC
- Owners who need a UL-listed brand-name pump
Pros and cons
Pros
- 33 ft head
- Probe sensing
- Wide voltage
Cons
- Lesser-known brand
- Sparse documentation
- Low flow
Limitations to weigh
- Clean the tank, float and check valve every six months or so; algae and slime cause most condensate pump failures.
- Match the pump to your unit's size; the FUJ-24S suits smaller units.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | Acrylonitrile Butadiene Styrene (ABS) | Retailer |
|---|---|---|
| Dimensions (seller) | 6.7"L x 6.7"W x 4.2"H | Retailer |
| Max flow (maker) | 0.17 GPM | Retailer |
| Max head / lift (maker) | 32 ft | Retailer |
| Voltage | 110 V | Retailer |
| Compatible devices | Air Conditioner, Dehumidifier, Furnace, Ice Maker | Retailer |
| Model number | FUJ-L | Retailer |
Alternatives worth comparing
More condensate pumps we cover
Final verdict
A capable option for larger ductless units.
Where to buy
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Questions buyers ask
What size AC is it for?
1-5 HP (3,700 W) units, per Fujiwara.
How high can it lift?
Up to 33 ft.