This combo bundle is ideal for a hot tub novice who feels daunted by the chemical requirements, these kits are designed to make your introduction to the world of hot-tubbing as painless and simple as possible.

Kit includes:

- 1L pH Reducer

- 50 3 in 1 Testing Strips

Use WAVE™ pH Reducer to lower the pH of hot tub water and to reduce the alkalinity. The pH should be correctly maintained to ensure bather comfort and the protection of the hot tub and its equipment.

How do I know if my hot tubs pH levels are too high?

In order to determine whether your pH levels are correct, get instant results with the accompanying Wave Spa 3 in 1 testing strips

How do I use my WAVE pH Reducer?

Ideally, the pH of the water should be maintained at around 7.4. If the pH rises to, or above 7.8, add 100g of WAVE™ pH Reducer into 10 litres of fresh water, using a clean plastic container and mix carefully. Slowly pour the solution into the hot tub water close to the return inlets and rinse out the container thoroughly.

After 24 hours, recheck the pH and repeat the treatment dose as necessary.

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.


(45 reviews)
Powered By:
Verified Buyer

Great value easy to dispense with the container provided.

Verified Buyer

Bought with PH increaser, does the job , as expected

Logan Smith
Verified Buyer

Bought both ph increases and decreased as chlorine needs to be at ph 7.8 to work right. Does the job as expected

Diana Storey
Verified Buyer

Brilliant little test strips. Quick and easy to use to make sure that the water in our Tub is safe and sterile.

Wendy Watkins
Verified Buyer

Have found these test strips are ideal for our Hot Tub. Ordered on a Monday and arrived on Wednesday

Load More
Hot Tub pH Reducer - 1L & 3 in 1 Hot Tub Test Strip - x 50
(45 reviews)

Hot Tub/Spa pH Reducer 1L & 50pcs 3-in-1 Test Strips Bundle

Add to Basket

Pay $10.33 per month over 3 months. No interest. No fees

Back To Top

also available to buy
in these great stores

© copyright wave 2021
powered by