Test Strips $14.99 Add to cart Add to Wishlist Category: Spa Chemicals Tags: hot tub test strips, hot tub testing strips, robarb test strips, spa test strips Description Description Test Spa water for PH, Alkalinity, Bromine and Chlorine levels. 50 Test Strips per package Related products Spa 56 – Chlorinating Granules $32.99 – $75.99 Select options Aqua Comb $26.99 Add to cart FROG @Ease 3-Pack Replacements (for Spas) $54.99 Add to cart Filter Clean $14.99 – $29.99 Select options