SimplexHealth Total Hardness Test Strips (50 strips)

Price:£12.99£11.99Save: 8% off
4 out of 5 stars Monday 08 May, 2017 By Mr Mike
Excellent tests strips. They are really quick and easy to use to tell whether your water softener is working. The only negative is that the colours are slightly blurry and make it difficult to tell the exact measurement but as a qualitative test it is clear and therefore gets 4 stars from me.