API 5 in 1 Aquarium Test Strips

$39.99

or 6 weekly interest-free payments from $6.67 with Laybuy

or 6 weekly interest-free payments from $6.66 with Laybuy what's this?

The quick and accurate way to test for pH, Nitrite, Nitrate, General Hardness and Carbonate Hardness. Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results