By: JNW Direct
The JNW Direct Water Total Hardness Test Strips are the perfect kit for accurately testing your water quality to determine if it is soft or hard. With 150 strips in the MEGA pack, you can easily store the compact size, and use the simple design to quickly and easily test the efficiency of your water. Plus, get a free app and ebook included with your purchase! This is the best swimming pool test strip on the market, based on its easy-to-read, easy-to-use design and overall satisfaction. Get your JNW Direct Water Total Hardness Test Strips today and start testing your water with confidence!
Chris Pitch: Told me my well water hardness
United States on Oct 07, 2023
F&D: "These strips work great! I check to make sure our water softener is working properly on occasion."
United States on Oct 05, 2023
Intergraph: I wanted to verify what the water salesperson was telling me. This backed up their claims and was easy to use.
United States on Sep 29, 2023
Wulin W Suo: Works as intended. Fast delivery
Canada on Sep 26, 2023
Patricia Ketchmark: Despite the strips failing within 6 months of purchase and a year before expiration, I contacted the manufacturer directly and they promptly sent me a replacement bottle which works without issue. Thank you for the great customer service and standing behind your product.
United States on Sep 05, 2023
Robert Long: These work great!
Canada on Jul 09, 2023
Dennis Arneson: Uncertain as to the actual accuracy of these strips. I tested a sample of soft water from an inside tap and compared it to a sample from an outside tap with unsoftened water. The results showed the same water hardness level and shouldn't have. Will do more sampling to test.
Canada on Jul 05, 2023
anoj belkhede: It's very good product but lead time is more. Please reduce delivery times
India on May 16, 2023
Ashley Da Silva: We require water softener so these strips are good to have on hand.
Canada on Apr 19, 2023
| JNW Direct 150 Strips Mega Pack: Accurate Water Quality Test for Total Hardness to Determine Soft or Hard Water | AquaChek Yellow Free Chlorine Test Strips - 50 Strips Per Pack | Poolmaster 22211 4-Way Swimming Pool & Spa Water Chemistry Test Strips - 1 Pack, White & Yellow | |
|---|---|---|---|
|
 |
 |
|
| B2B Rating |
82
|
97
|
94
|
| Sale off | $3 OFF | ||
| Total Reviews | 545 reviews | 1 reviews | 2 reviews |
| Customer Reviews | 4.4/5 stars of 4,417 ratings | ||
| Best Sellers Rank | #10 in Swimming Pool Test Strips | ||
| ASIN | B07B31M49N | ||
| Package Dimensions | 4.49 x 1.93 x 1.85 inches; 1.12 Ounces | ||
| Date First Available | April 9, 2018 | ||
| Manufacturer | No | ||
| Is Discontinued By Manufacturer | No | ||
| Swimming Pool Test Strips | Swimming Pool Test Strips | ||
| Item model number | Water Hardness Test Strip |
United States on Oct 10, 2023