
Hard/Soft Water Replacement Test Tablets

£4.00
Replacement test tablets for your Yes/No Hardness test kit. 20 Tablets.
To be used with 10ml water to test if your water is soft. 2 x 10 tablet strips
£4.00
Replacement test tablets for your Yes/No Hardness test kit. 20 Tablets.
To be used with 10ml water to test if your water is soft. 2 x 10 tablet strips