Insta-Test 3Plus Test Strips Testing Replacement filter for Cal Spas

Replacement filter for Cal Spas Escape Series hot tubs that have drop in only (no threads) for their filters

extending the life of your spa

crucial for both comfort and equipment longevity

Easy Water Management: Simplifies the process of balancing your spa's water chemistry

offering a more pleasant spa experience

Insta-Test 3Plus Test Strips Testing Replacement filter for Cal SpasInsta Test 3Plus Test Strips Accurate Water Testing Made EasyDescription: Ensure the health and clarity of your pool or spa with the Insta Test 3Plus Test Strips. Designed for accuracy and ease of use, these 3 way test strips are the quick and reliable solution for maintaining perfect water balance. Features: 3 Way Testing Power: These strips accurately test for three key parameters pH, Total Alkalinity, and Free Chlorine Bromine levels. Instant