Efficient: Testing the water is a crucial step in maintaining the optimal condition of your hot tub, all-season pool, or swimming pool. The BioGuard 5-way Water Test Strips offer a convenient and efficient solution for this task. With just a simple dip and a few moments, you can measure Free Chlorine, Total Bromine, pH, Total Alkalinity, and Total Hardness, ensuring a comprehensive understanding of your water chemistry. Easy to Use: These test strips offer a hassle-free testing experience, requiring just a single dip to obtain comprehensive results, saving time and effort in pool maintenance routines. Reliable: BioGuard 5-Way Test Strips provide rapid and precise measurements of essential parameters including total bromine, free chlorine, pH, total alkalinity, and total hardness, ensuring efficient pool or spa maintenance. Clear and Concise Results: Our test strips deliver understandable results, ensuring clarity and simplicity for users. With clear and straightforward readings, you'll confidently make informed choices about your water treatment needs. Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.

Compatible with FROG @ease Systems: FROG @ease Test Strips are only compatible with FROG @ease sanitizing systems; works for both hot tubs and swim spas Unique SmartChlor Test Kit: FROG @ease Test Strips are specially designed to test for SmartChlor and are much easier to use than other test strips; one color match shows when the FROG @ease SmartChlor Cartridge needs to be replaced Test Strips for Home Spa: In seconds, you can know whether your Total Alkalinity, pH, and Total Hardness are within ideal guidelines; dip the test strip, remove, and hold it next to the color chart Essential FROG @ease Test Kit: Each bottle contains 30 test strips; recommended to test at least once per week to ensure water is properly balanced Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG’s patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water that’s no mess, no guess and no stress

Compatible with FROG Sanitizing Systems: Don't be confused by standard test strips, only FROG Test Strips help you monitor and maintain the low free chlorine or bromine levels needed when using FROG Fresh Mineral Water; works for both swimming pools and hot tubs Support Water Balance: FROG Test Strips are specially designed to test for free chlorine or bromine levels present in FROG Fresh Mineral Water; accurately monitor and balance your water chemistry for optimal sanitization and enjoyment Comprehensive Testing Strips: Test strips measure free chlorine or bromine levels, total alkalinity, pH and hardness to help keep your pool and hot tub water in perfect condition Quick Water Test Results: Each bottle contains 50 test strips; dip FROG test strips for two seconds and view instant readings right on the bottle, ensuring easy pool and hot tub maintenance Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water

50 pool and spa test strips protect your equipment from corrosion and your guests from bacteria by testing your hot tub water twice per week easy color-coded results in seconds permit you to make quick and clear adjustments to your spa chemistry works with both chlorine hot tubs and bromine hot tubs tests for free chlorine, bromine, total chlorine, alkalinity, and pH Made in USA Note: These test strips are fully compatible with chlorine and with bromine sanitizers. However, they do not work at all with biguanide (BaquaSpa) sanitizers. If you use the FROG @Ease System or the FROG @Ease System for Bullfrog spas, these test strips will (incorrectly) report that your chlorine level is too low. Keep your hot tub water safe by testing the water regularly. These test strips make it easy. Compatible with both chlorine and bromine sanitizers, Insta-TEST 4 Plus strips give you clear, quick, and accurate readings. A backyard spa is a busy, dynamic environment: rain, pollen, shampoo residue, and suntan lotion can change your water chemistry quickly. Testing twice each week helps you detect minor problems before they become big problems. Manufacturer's description: This test strip is a 1-Dip method, so you get the information you need without swirling or waiting. The new Insta-TEST 1-Dip formula features stable color reactions without cross-contaminated pads. An easy to read color chart comes with each bottle. By design, hot tub test strips contain highly sensitive chemical pads. They have a shelf life of only about 18 months. Expiration dates matter with these things. We check our inventory regularly to ensure we do not sell strips that have expired or are close to their expiration date. Please don't cut corners by using strips from three years ago. A 50-count bottle costs $12 and is far cheaper than flushing out your jets and pumps because your water chemistry got out of balance. Likewise, please don't "stock up" on this item. That would be like "stocking up" on fresh milk; these things have an expiration date, so it's best to make small, regular purchases. We get it. Some of you are here looking for a cheap thing to get free shipping. That's legitimate, but if you are buying an @Ease System (for general hot tubs or for Bullfrog hot tubs), these strips won't work. Consider buying some SCUMBALLS instead. SCUMBALLS work with all sanitizers and water chemistries. They are cheap, effective, and fun.

50 hot tub and spa test strips protect your equipment from corrosion and your guests from bacteria by testing your hot tub water twice per week easy color-coded results in seconds permit you to make quick and clear adjustments to hot tub sanitizers works with both bromine sanitizers & Chlorine! tests for bromine, chlorine, alkalinity, calcium water hardness, and pH levels Made in USA Keep your hot tub safe by testing the water regularly. Leisure Time test strips alert you to changes in your hot tub's water chemistry, so you can make adjustments. These new test strips are compatible with tubs using bromine sanitizers and chlorine! An easy color chart comes with each bottle.