*Please note - our pre-order dates are estimates quoted to us from our factory and can be subject to short delays. Any delays on your order will be communicated to you in advance via email.

No healthy hot tub should resemble a pond. Our WaveSpa Algaecide helps to prevent the growth of algae in your hot tub. Use each week as an effective means of controlling algal growth when used in conjunction with a disinfectant such as WaveSpa Chlorine Granules.

How much Algaecide do I need to add to my Spa?

As an initial dose add 20mls WAVE™ Algaecide to 10 cubic metres of hot tub water. Then as a weekly dose: 6mls Wave Algaecide to 10 cubic metres of spa water will suffice.

When algae are present in the water, check the hot tub water to ensure a pH of around 7.4 using our 3 in 1 testing strips and shock dose with chlorine or an alternative sanitiser. Brush the walls and floor of the hot tub and then backwash the filter to clean. 

Add the initial dose of WAVE™ Algaecide, again check the pH and chlorine levels daily and the hot tub itself for traces of algae 'green'. If any traces remain after 48 hours, simply repeat the shock dose until you're presented with a squeaky clean tub!

How do I use my Algaecide?

Add WAVE™ Algaecide into 10 litres of fresh water, using a clean plastic container, and mix carefully. Slowly pour the solution into the spa, close to the return inlets and rinse out the container thoroughly.

It’s a good idea to ensure everyone using your tub showers before getting in, creams, fake tan, deodorant etc. are not your tubs friend.


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Recommend this product does the job thank you

Nicola lydon
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Hot Tub / Spa Algaecide 1L
(3 reviews)

Hot Tub/Spa Algaecide 1L

Pre-order: Delivery May 15, 2021

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Pay $5.99 per month over 3 months. No interest. No fees

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