DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
![[2025 Upgraded] BlueStars 590-708 uF MFD 110-125 VAC ±20% 50/60 Hz Volts Round Motor Start Capacitor CD60 Single Phase Capacitors for AC Motors Starting or Pool Pump or Well Pump](https://m.media-amazon.com/images/I/418GxHP8v6L.jpg)
⚡ Start Strong, Last Long – Power Your Pumps Like a Pro!
The 2025 Upgraded BlueStars Motor Start Capacitor delivers a robust 590-708 µF capacitance at 110-150 VAC, engineered to meet stringent US and Australian safety standards. Its durable round design fits most single-phase AC motors, pool pumps, and well pumps, operating reliably across a wide temperature range (-40℃ to +65℃). Easy to install with a snap-in mount and two-terminal top design, it’s a direct replacement for many popular models. With lifetime protection included, it’s the smart, cost-effective choice for professionals seeking dependable motor starts and long-term performance.
| ASIN | B0B7VR1PM8 |
| Best Sellers Rank | #2,661 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 20 |
| Date First Available | February 28, 2022 |
| Item Weight | 5 ounces |
| Item model number | 590-708 uf/MFD 110-125 VAC ±20% Volts |
| Manufacturer | BlueStars |
| Maximum Voltage | 150 Volts |
| Mounting Type | Snap-In Mount |
| Operating Voltage | 150 Volts |
| Product Dimensions | 1.81"W x 3.35"H |
| Upper Temperature Rating | 65 Degrees Celsius |
J**K
Perfect Run Capicator for Pool pump
Worked great on my Super Hayward 1 HP pool pump. The original run capacitor is rated 50-400 uf. I read up a little and understood that original run capicator when burns out, makes a humming sound but impeller freely rotates when manually spun around. It may help others to know that you are good to go up a notch on microfarad but not down. I ordered the Upgraded Version 340-408 uf 110-125VAC BlueStar capicator. It was easy to install (I took one wire off at a time from old capacitor to make sure all three are similarly placed). BlueStar capacitor was perfectly sized. It seemed to have a better physical construct quality than the original. Btw I am not a super handy kind of guy but this was easy. Run capacitor is only two outside screws and one inside screw away on an Hayward super pump 1HP (gold). This cost me a little research and 13 bucks, replacement took me 10 minutes max —- saving me hundreds in service/ replacement costs! Few days in, it is going strong. Easy, fast reliable start. Would definitely recommend!!
F**L
Perfect fit and fixed my issue
Fixed the problem on my lift. Just be sure the number on your old one exactly matches the new one. And check measurements. Price was a fraction of the cost anywhere else! Other than that I am very pleased and back to lifting cars on the rack!
K**E
perfect
Worked as expected. My brother said it was very easy to install
W**E
worked great
exact replacement
C**X
It was a perfect fit and exact replacement
The product was great but the packaging was not enough for pieces to break off in the envelope it was delivered in. We made it work, but it should be done with a box. Would have been 5 stars except for this.
B**.
Honest and dependable information.
Exact replacement as needed. No false labels or unidentified differences like size or actual rating. Great product
R**H
Would buy again
Works well
H**L
Herman
It was the wrong size product for me, would not fit my motor.
R**Y
Was the perfect solution. Popped it into the control box. Air conditioner worked perfect.
P**D
Super nice working
R**N
Works as it should
E**K
6 months of doing it's job without asking for a raise
I**N
works as it should
Trustpilot
1 month ago
2 months ago