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Latest Product Reviews
Rating:  
Quick service
Tuesday, 22 January 2019  |  Peter

Quick repair for two speed pumps .


Rating:  
E10 pump replacement for Hot Springs tub.
Thursday, 10 January 2019  |  Graham

This seems to be a very robust pump, was easy to install and worked fine straightaway.


Rating:  
Fantastic system
Monday, 7 January 2019  |  James

Fantastic customer service Spoke to Jon on the phone with reference to a new complete control system to upgrade my Chinese system. No fuss no hard sell just honest advice. Bilboa system was easy to install took no time at all . Would recommend 100%


Rating:  
Balboa heater for Hydropool swim spa
Tuesday, 18 December 2018  |  Philip

Ordered on Monday, arrived Thursday, I fitted Friday. Perfect fit and working fine with my Hydropool swim Spa. Only wish I'd found you before.


Rating:  
Great service and Products
Thursday, 6 December 2018  |  Paul

Delivered quickly and with great service, from technical department and sales office. Products as usual, great!


Rating:  
Could save you a lot of money!
Tuesday, 20 November 2018  |  Robin

Spa not heating. Diagnosed with a multimeter that no power was going to the heater. The spa and pressure switch are old so decided to change the switch to see if the spa would call for heat. Easy to change, disconnect spade connectors from old pressure switch, unscrew old switch (can be tight so you need tools) having closed gate valves to heater, a bit of PTFE tape around the new pressure switch thread and then screw in tight, reconnect cable, open gate valves, bleed air and turn back on. Spa now heating, the whole family is happy again.

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Hot Tub Parts, Spa Spares and Accessories

Welcome to 'Hot Tub DIY' we are hot tub pump and spare parts specialists, we have hundreds of pumps to choose from with free next day delivery and literally thousands of hot tub parts at very competitive prices and offer free technical advice to help you to get the right part easily. There are many ways to find what you want on our site, type anything into the search box on the navigation to do with spares;  and it will give you a list, type a general word (for example pump) and choose from the drop down fields in the left column. Also why not try out our new feature product comparison, the ' Pumps' and 'Filters categories have had a make over try our new compare option where you can compare up to 4 items at a time next to each other.

We also have a range of accessories including filters, fragrances chemicals and even toys!

Some of our other features consist of combination discounts on everything from bulk buying hot tub filters to combination sales on covers and cover lifters. If at any point you need more detail on any spa or hot tub related issues please contact us via or contact page.

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3kw Heating Element Titanium Coated

3kw Heating Element Titanium Coated£56.00   £50.40  (5)

AquaSafe Pre Filter

AquaSafe Pre Filter£32.00   £28.80  (2)

Genuine Balboa Element 3KW

Genuine Balboa Element 3KW£44.73   £40.26  (7)

From Balboa

O Ring 2'' for Pumps and Heaters

O Ring 2" for Pumps and Heaters£1.25   £1.13  (2)

NEW
Fi-Chlor Spa Active Oxygen Tablets

Fi-Chlor Spa Active Oxygen Tablets£24.00   £21.60

Life Plastic Cards

Life Plastic Cards£5.95   £5.36

Waterproof Case Included

DH1.0 Whirlpool Pump

DH1.0 Whirlpool Pump£99.52   £89.57  (13)

DPD No1 50 x Tablets

DPD No1 50 x Tablets£8.50   £7.65  (1)

Rapid Test Tablets

NEW
LX EA450 Pump Wet End

LX EA450 Pump Wet End£32.95   £29.66

Includes Seals and Impeller

Balboa BP2100 PCB

Balboa BP2100 PCB£305.00   £274.50

55857

Balboa BP601G1 PCB

Balboa BP601G1 PCB£365.00   £328.50

56500 or 56500-02

Balboa GS501SZ PCB

Balboa GS501SZ PCB£288.00   £259.20

54516

Balboa GS510DZ PCB

Balboa GS510DZ PCB£300.00   £270.00

55107 - 55416

Balboa GS510SZ PCB

Balboa GS510SZ PCB£298.00   £268.20

54518

Balboa GS523DZ PCB

Balboa GS523DZ PCB£305.00   £274.50

55857

1'' Internal Pipe Joiner

1" Internal Pipe Joiner£2.35   £2.12

Internal Extender

1.5'' Internal Pipe Joiner

1.5" Internal Pipe Joiner£2.58   £2.32

Internal Extender

2'' Internal Pipe Joiner

2" Internal Pipe Joiner£3.15   £2.84

Internal Extender

Aqua-Flo CMHP 2HP Wet End

Aqua-Flo CMHP 2HP Wet End£71.95   £64.76

91040730-000

Buckle Replacement Kit£20.50   £18.45

Rating:  
Quick service
Tuesday, 22 January 2019  |  Peter

Quick repair for two speed pumps .


Rating:  
E10 pump replacement for Hot Springs tub.
Thursday, 10 January 2019  |  Graham

This seems to be a very robust pump, was easy to install and worked fine straightaway.


Rating:  
Fantastic system
Monday, 7 January 2019  |  James

Fantastic customer service Spoke to Jon on the phone with reference to a new complete control system to upgrade my Chinese system. No fuss no hard sell just honest advice. Bilboa system was easy to install took no time at all . Would recommend 100%


Rating:  
Balboa heater for Hydropool swim spa
Tuesday, 18 December 2018  |  Philip

Ordered on Monday, arrived Thursday, I fitted Friday. Perfect fit and working fine with my Hydropool swim Spa. Only wish I'd found you before.


Rating:  
Great service and Products
Thursday, 6 December 2018  |  Paul

Delivered quickly and with great service, from technical department and sales office. Products as usual, great!


Rating:  
Could save you a lot of money!
Tuesday, 20 November 2018  |  Robin

Spa not heating. Diagnosed with a multimeter that no power was going to the heater. The spa and pressure switch are old so decided to change the switch to see if the spa would call for heat. Easy to change, disconnect spade connectors from old pressure switch, unscrew old switch (can be tight so you need tools) having closed gate valves to heater, a bit of PTFE tape around the new pressure switch thread and then screw in tight, reconnect cable, open gate valves, bleed air and turn back on. Spa now heating, the whole family is happy again.

Thursday, 28 June 2018  |  Jon Pennington
Spaform Discontinued Circuit Board

If you own a Spaform and the Balboa circuit board has been discontinued, its now time to upgrade and change the technolgy from the old M3 which included a pressure switch to the new M7 technology. The following page will give you a breakdown of what and what it involves.

Wednesday, 14 March 2018  |  Jon Pennington
2018 Hot tub DIY News

Hot Tub DIY News March 2018 - In this news letter: DIY News (Whats New), Our Customer Service for 2018, A little on online security everyone should know,

Monday, 18 September 2017  |  Jon Pennington
Spaform Spa Parts and Alternatives

The following article is for people that have or are thinking of buying a Spaform spa. As well as people how need parts for upgrades, it describes some of the alternatives to panels, control box's and pumps that can be used to keep your hot tub up and running.

Friday, 14 July 2017  |  Jon Pennington
Try Active Oxygen - Alternative to Chlorine and Bromine

If you are considering or need an alternative to the standard chlorine or bromine then this article is for you, it describes what Active Oxygen is and gives detail on how to use it. We think its a great alternative with a sensible price but you should take a read and consider it as an option for your hot tub.

2 CommentsThursday, 2 March 2017  |  Jon Pennington
Stop before you buy any hot tub parts

Stop and think about the part you need to buy before you buy it, read the following article before you buy hot tub parts online because it may just be the wrong part for repairing your hot tub. Not all hot tub parts are the same, they may look the same and how do you know that the correct part to fix your hot tub problem? Read More....

Friday, 10 February 2017  |  Jon Pennington
What Exactly is 1.5 Plumbing

This is a question we get all the time! The answer is easy everything that is 1.5" plumbing will fit together, so to make this easier to understand if you want to fit 1,5" to 2" hot tub plumbing you will need a reducer

Thursday, 2 February 2017  |  Jon Pennington
LX Hot Tub Parts

This article is all about LX, what they make how the company grew and a little of the history of hot tubs over the last 10 years. LX is an interesting story of which this article only touches the sides, please feel free to read.

Monday, 29 February 2016  |  Jon Pennington
Hot Tub Electronic Controller[1]

Need help with Hot Tub Electronic Controllers then read this! Contains basic detail for hot tub touch panels.

Saturday, 27 February 2016  |  Jon Pennington
Hot Tub Jets

One of the essential parts of a hot tub are the jets. Basically, this is what differentiates a hot tub from a mere bath tub. Water gets channelled from a pump and goes into the tub through these jets. Jets are hydrotherapy for hot tub users as they get to enjoy a massage just by sitting in the water.

Thursday, 27 August 2015  |  Jon Pennington
Hot Tub Electronic Controller

Need help with Hot Tub Electronic Controllers then read this! Contains basic detail for hot tub touch panels.

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