Featured
Spa pH Plus (Spa Increaser)
SPA pH PLUS is used to increase the pH balance of the Spa / Hot Tub water, the correct pH balance is..
£10.72 Ex Tax: £8.93
Spa pH & Alkalinity Reducer (Lowers Spa PH) 1.5 kg
Correct pH and Alkalinity balance is vital to ensure comfortable bathing conditions, maximum efficie..
£10.64 Ex Tax: £8.87
Spa Total Alkalinity Plus 1kg
Spa Alkalinity Increaser raises the Total Alkalinity reading and prevents fluctuations during pH adj..
£11.26 Ex Tax: £9.38
Spa Chlorine Granules 1kg
Spa Chlorine Granules are rapid dissolving and are specifically formulated to disinfect Spa and Hot ..
£16.92 Ex Tax: £14.10
Spa Bromine Granules 1kg
Our Spa Brominate Granules (1kg) are rapid dissolving and specifically blended to disinfect spa and ..
£19.74 Ex Tax: £16.45
Calcium Hypochlorite Granules 1kg
SPA CALCIUM HYPOCHLORITE GRANULES Rapid Dissolving Calcium hypochlorite Granules are ideal for rais..
£15.60 Ex Tax: £13.00
Spa Hardness Increaser 1kg
This product should be used to raise the calcium hardness levels in Spa and Hot Tub water. If there ..
£14.08 Ex Tax: £11.73
Spa Chlorine Tablets 1kg
Spa Chlorine Mini Tablets are slow dissolving and specifically formulated for the disinfection of Sp..
£14.83 Ex Tax: £12.36
Specials
Multifunctional Chlorine Granules 4 x 5kg
Spa Chlorine Granules are rapid dissolving and are specifically formulated to disinfect Spa and Hot ..
£139.79 £153.50 Ex Tax: £116.49
View All Latest Blog Posts
Help! My hot tub water is cloudy.
We have all experienced that moment, when you are ready to unwind after a long day at work or planned a relaxing drink with the friends and family in your social bubble, upon lifting back the cover of..
How to get started with your hot tub
A hot tub is a fantastic addition to any garden or household and is one of the best places to unwind after a long day or enjoy a relaxing drink with friends, and kids love it too. It’s important that ..
Chlorine Dioxide T25 (Chlorogene T25)
Maintaining a clean and hygienic environment for your customers is vital to guarantee their comfort. Comfortable customers = happy customers and are inevitably the ones who come back to you again and ..
Your not going to want to miss this!
Maintain your spa, gym or pool water with these Chlorine Dioxide (Chlorogene T25) water purification tablets. A highly effective tool against the build-up of commonly found viruses and bacteria, these..
The Pool & Spa – Microorganism Testing
Today, we discuss microorganism water testing and Legionella. Although this word on its own may mean very little to you, you may have heard of Legionnaire disease – a potentially fatal pneumonia. It ..
The Pool – To Automate or Not to Automate
Being a responsible pool owner requires a considerable amount of work and is even recognised as a full time job in many spas. There are daily testings, weekly testings, biocide addition, cleaning filt..
Water Balance Hardness
Water hardness, also known as Calcium Harness or Total Hardness, is the final part of the Water Balance Triad. You may know that it has an effect on your pool but today we will discuss how and why it ..
This Spa Cover Is Going To Change Everything!
The Vertex Spa Safety Cover is the new revolutionary spa & hot tub cover for your tub, this new hot tub lid is 3 x stronger, more efficient, lasts longer, environmentally friendly & field serviceable...
The Pool – Total Alkalinity
In this post, we move on from pH to Total Alkalinity – the backbone of the Water Balancing Triad. Total Alkalinity is the key to balancing your pH readings. You should have readings of between 80 –..
Total Alkalinity – The Buffer for PH
In many ways Total Alkalinity it similar to pH and how it runs from acidic to alkaline. Consider pH like a thermometer on a furnace thermostat...
Chlorine Dioxide T25 with effective water management
Maintaining a clean and hygienic environment for your customers is vital to guarantee their comfort. ..
Water Balance PH
The 'Water Balance Triad' starts with the pH of your pool. The water used here should have a pH between 7.2 and 7.8. Ideally, your pool reading would be 7.4 which is the average pH of the human body. ..
Water Balance – Turning the Pool Triad
So, you've filled your pool, added in the sanitiser and brought your pH, Total Alkalinity and Hardness levels to the ideal reading. Your pool is now perfectly balanced. However, as soon as you open th..
Bromine – The Alternative to Chlorine
Today, in part 3 of our FAQ series, we are going to discuss bromine and why it makes an excellent alternative to chlorine. Bromine is an effective sanitiser. Let us discuss the different advantage..
Chlorine – The Most Popular Biocide
In the second part of our SpaChem ™ FAQ series, we will discuss chlorine – the most popular water treatment biocide available. Chlorine is an excellent sanitiser which has both advantages and disadv..
Calcium Hardness – The Solubility Controller
So far, we have discussed both pH, Total Alkalinity and how the two interact. This leads us on to our next subject – Calcium Hardness and it's part in Water Balance. All water has an intrinsic har..
Biocides and You
Here at SpaChem™, customer sanctification is our top priority. We aim to ensure that you not only enjoy your hot tub, spa or pool but also understand the 'hows' and 'whys' behind each of the products ..
Biofilm - The Unseen Scourge
Biofilm. A word that means so much to some and so little to most. For anyone outside of the janitorial or spa industry, this illusive word may have little meaning. So, in this post, we explore what bi..
The essential cleaning routine you need for your hot tub
Whether your hot tub is in your garden to relax in during the evenings or is part of your business, a cleaning routine is essential..
How have the commercial hot tub regulations changed?
Are you aware of the latest commercial hot tub regulations? ..
SpaChem™ Chemical Range
A vast array of chemicals, filters & parts..