Chemicals & Accessories - Reagents

In this section you will find reagents, testing tablets for the measurement of chlorine and bromine levels in hot tubs and swimming pools. 

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In this section you will find reagents, testing tablets for the measurement of chlorine and bromine levels in hot tubs and swimming pools. 

Need help? Ask us a question

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  • Calcium Hardness iDip Reagent Strips x 50
  • For the iDip eXact Photometer
In stock 1 in stock
In stock Same day dispatch on orders before 15:00
£4.99
Saving: £8.76
50% Off Clearance Sale

 

  • Cyanuric Acid 11 iDip Exact Strips x 60
  • For use with the iDip Photometer
In stock 3 in stock
In stock Same day dispatch on orders before 15:00
£3.33
 
50% Off Clearance Sale

 

  • DPD No. 3 Rapid Test Tablets
  • 250 Per Box
  • Used after DPD1
  • Measures total chlorine or bromine
Out of stock Out of Stock
Email me when back in stock
£9.16
 
  • Phenol Red Tablets
  • No Longer Available due to EU regulations
Discontinued Discontinued

 

  • Total Alkalinity iDip Reagent Test Strips  x 100
  • For use with the iDip eXact Photometer
In stock 1 in stock
In stock Same day dispatch on orders before 15:00
£4.99
 
50% Off Clearance Sale