Lovibond Chlorine DPD No 3 Comparator 250 Tablets 250 tablets per box (1 x 250)

Lovibond Chlorine DPD No 3 Comparator 250 Tablets Excellent for determining chlorine in water, the DPD comparator tablets from Lovibond are ideal for a commercial pool. Palintest comparator test tablets for total chlorine measurement