50 Phosphate LR No. 2 Tablets - for PoolLab 2.0

Refill pack for measuring phosphate levels with PoolLab 2.0 and PrimeLab 2.0 photometers
Contents
50 Phosphate No. 2 tablets

Important
To measure phosphate levels, 1 Phosphate No. 1 powder pillow or tablet and 1 Phosphate No. 2 tablet are required.

Note
Keep out of reach of children.