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15% off with code
BF26
Pump Capacitor, Universal Fit for Hot Tubs
Regular price £11.99
Unit price
All about me
A replacement pump capacitor that fits many hot tub pumps. If a pump hums but will not spin up, a failed capacitor is a common cause and is far cheaper than a new pump.
Fits these hot tubs
- Hot tub pumps that take a UF16, UF30 or UF40 capacitor
Check before you order
- Choose the rating that matches your old capacitor: UF16 and UF30 are for low-power one speed pumps, UF40 is for higher-power two speed pumps. The rating is printed on the side of the old capacitor.
- Compare the connectors with the photos to make sure they match your old capacitor.
- A capacitor can hold a charge after the power is off. Have an electrician or hot tub engineer fit it.
Good to know
- Available in UF16, UF30 and UF40
- UF16: part 542. UF30: part 545. UF40: part 2707
Not sure it is the right part? Call us on 01482 212322 with your hot tub model, or send us a photo of the old part, and we will check it for you.
Technical Details
Complete specifications for your service & parts
- Part Type
- Capacitor
About this part
A replacement pump capacitor that fits many hot tub pumps. If a pump hums but will not spin up, a failed capacitor is a common cause and is far cheaper than a new pump.
- Part number
- 545
- Made by
- Available in UF16, UF30 and UF40
- UF16: part 542. UF30: part 545. UF40: part 2707
Will it fit my hot tub or swim spa?
Made for these
Also fits
- Hot tub pumps that take a UF16, UF30 or UF40 capacitor
Your tub or swim spa not listed? This part may still fit it. Email a photo of the old part to online@outdoorlivinghottubs.co.uk, or call 01482 212322, and we will check before you order.
Check it matches before you order
Choose the rating that matches your old capacitor: UF16 and UF30 are for low-power one speed pumps, UF40 is for higher-power two speed pumps. The rating is printed on the side of the old capacitor.
Compare the connectors with the photos to make sure they match your old capacitor.
A capacitor can hold a charge after the power is off. Have an electrician or hot tub engineer fit it.
Not sure? Email a photo of the old part and your model and we will check it before you pay.
Parts, chemicals and hot tub accessories
Free delivery
on orders over £50
Under £50 it is a flat £2.99. Delivered in 48 hours, Monday to Friday.
Your basket with this part
£11.99: add £38.01 for free delivery
48-hour delivery
Monday to Friday, to anywhere in the UK.
Changed your mind?
Change or cancel before 3pm on the day you order.
Part details
- Part number
- 545
- Made by
- Part type
Talk to a person
Call with your hot tub or swim spa model, or email a photo of the old part to online@outdoorlivinghottubs.co.uk. Sales lines are open Monday to Friday, 10am to 5pm.