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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
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Description
TrolMaster Digital Day / Night Temperature Controller (BETA-4)TrolMaster (BETA 4) Digital Day Night Temperature Controller TrolMaster's BETA 4 is capable of controlling any heating or cooling device that is 10 amps or less. Simply plug in your device to the power outlet on the bottom of the BETA 4. It uses 3 buttons a digital display and offers separate "day night temperature settings and features a built in photocell. Features & Benefits: LED Display, Easy Operation Built In Photocell Detecting Day Night Status
TrolMaster (BETA-4) Digital Day/Night Temperature ControllerTrolMaster's BETA-4 is capable of controlling any heating or cooling device that is 10-amps or less. Simply plug in your device to the power outlet on the bottom of the BETA-4. It uses 3-buttons a digital display and offers separate "day / night” temperature settings and features a built-in photocell.
Features & Benefits:
- LED Display, Easy Operation
- Built-In Photocell Detecting Day/Night Status
- Alternative Heating or Cooling Function
- Temp Sensor with 16ft Cable for Close Placement to Plant Canopy
Package Content:
- 1 x Temperature Controller
- 1 x Temperature Sensor
Specification:
- Input Voltage: 120 Volts AC
- Output Switch: Triac
- Fuse Rating: 6A/250V~
- AC Power Cord Length: 1.8m
- Temperature Control Range: 40-100°F
- Temperature Deadband: 5°F
- Packaging Dimensions: 275mm(L) x 87mm(W) x 94mm(H)
- Gross Weight: 0.56kgs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 3
It’s ok for a short period of time.
Meh….the filter is glued at each end versus clamped into the housing like the OEM filter. Will probably get a different brand or OEM in the near future.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Good Replacement from Third Party
Perfect fit and great price. Would recommend.
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Reviewed in the United States on October 1, 2025
★★★★★ 5
Perfect fit
Fit well. Looks nearly identical to the OEM filter.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
perfect fit for my CRV
Size: 26"+17"+B12", Style: J-HOOK
These wiper blades fit my Honda CR-V exactly as described. All three sizes were correct and clipped right onto the U/J hook arms without any hassle. Installation was quick and straightforward, even if you are not very handy.
Once installed, they wipe evenly with no streaks or skipping. They are quiet and make good contact with the windshield, even during heavier rain. The rear wiper works just as well as the front ones, which is a nice bonus since some sets overlook that.
Overall, this set feels like a solid OEM-style replacement at a good value. Works great and looks clean on the car. Very satisfied with this purchase.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
nice
Size: 26"+17"+12", Style: J-HOOK
Great windshield wiper replacement. Easy to install and fits perfectly. It wipes clean with no streaks and works very well even in heavy rain. Much better visibility while driving.
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Reviewed in the United States on May 13, 2026