Lovibond Rapid Refill Pack for Chlorine/pH; DPD No 1 & Phenol Red Rapid (30 Tablets/3 Strips each)
| Article number: | 515884 |
| Availability: | In stock |
| Available in store: | Check availability |
Includes 30x DPD No.1 and 30x Phenol Red Tablets.
Both to be used with a testing kit, DPD No 1 Testing Tablets test the residual chlorine level in your pool water. The Phenol Red Testing Tablets are used to test the pH level in your pool water.