Hard Water Test Kit – For Water Softeners – Includes 20 Yes/No Tablets

£9.00 (inc VAT)

This listing is for 1 pack containing 2 test tubes and 20 tablets. Only a single tablet is needed per test.

Category: SKU: HARVEYHARDWATERKIT

Description

This listing is for 1 pack containing 2 test tubes and 20 tablets. Only a single tablet is needed per test.

Simply fill the tube with the water you wish to test and drop in 1 tablet. The water will turn green if it’s completely soft and red if it’s hard.