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Insta-Test 3 Plus - Test Strips

£7.99

A quick and easy way to test sanitiser levels in your water. Just swirl an Insta-Test Plus strip in your spa water and get a reading of your free chlorine or bromine instantly.

Neat and easy to use test strips offer a quick and reliable way to obtain accurate water balance results for your spa.

Pack of 50 tests.

Tests for:

  • Free Chlorine / Bromine
  • Alkalinity
  • pH