Hardness
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Water Test Kit (5-in-1) Aquaculture/Well (25 strips)
£15.99 (£13.33 Ex VAT) -
Water Test Kit (5-in-1) City Test (50 strips)
£15.99 (£13.33 Ex VAT) -
Water Test Kit (5-in-1) Fresh & Salt water (50 strips)
£14.99 (£12.49 Ex VAT) -
Total Hardness Water Test (50 Strips)
£12.99 (£10.83 Ex VAT) -
Total Hardness Water Test (20 Strips Pouch)
£6.99 (£5.83 Ex VAT) -
Total Hardness Water Test (10 Strips)
£3.99 (£3.33 Ex VAT) -
Lovibond Hardness Yes/No Tablets (250 Tablets)
£44.99 (£37.49 Ex VAT) -
Hardness Yes/No Tablets (10 Tablets)
£2.99 (£2.49 Ex VAT)