LaMotte Chlorine/Bromine Plus Phosphate 11 Factor Disk - Pack of 50 hammerhead_warranty_email Then the disk is used

Then the disk is used up and a new disk is needed to continue testing

The Pool Blaster Spa Vac Plus is designed and tested to have the longest battery powered spa cleaner and this adds up to significant savings

This unit also forms carbonic acid and bicarbonate buffers in the water and makes it impossible to lower the pH below 6

It also includes a soft black carry case which comes in handly when you need to travel with the AED

LaMotte Chlorine/Bromine Plus Phosphate 11 Factor Disk - Pack of 50 hammerhead_warranty_email Then the disk is usedThe LaMotte 4329 H Chlorine Bromine Plus Phosphate WaterLink Spin Disk tests for 11 factors in 60 seconds. Each single use disk contains dried reagents to test for Free and Total Chlorine (or Bromine), pH, Alkalinity, Calcium Hardness, Cyanuric Acid, Copper, Iron, Salt, and Phosphate. Disks are individually foil pouched and packed 50 per box. Each disk includes a set of reagents for the series. Tests for all factors in the series are performed at one