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 Filter Clean $14.99 – $29.99 Select options Natural Chemistry Clean & Perfect $24.95 Add to cart Spa Up / pH Up 2 lbs $14.99 Add to cart Mineral Purifier Spa Frog $41.99 Add to cart