Water Testing

    Refine

    view all

    Product Type

    Brand

    Chemical Type

    clear

    Maintenance Equipment

    Filter

      Refine

      view all

      Product Type

      Brand

      Chemical Type

      clear

      Maintenance Equipment

      61 products
      Quick view
      LaMotte Insta-Test 3 Plus Test Strips
      from $10.99
      Quick view
      Bioguard Reagent #4 Chlorine Neutralize
      $4.99
      Quick view
      Bioguard Reagent #3 Acid-Demand
      $4.99
      Quick view
      Lamotte 2991-G Insta-TEST Copper, Multilingual, 25/btl
      $9.99
      Quick view
      Bioguard Reagent #5 Methyl Orange
      $3.99
      Quick view
      Bioguard Reagent #3B Alkali Demand
      $3.79
      Quick view
      Taylor DPD #1 Free Chlorine Tablet #1, 5 strips - 10 tablets per strip
      $15.00
      Sold Out
      Quick view
      Hach AquaChek Salt System Test Strips & 4 Way Test Strips
      $21.99
      Quick view
      Aquachek 7-in-1 Pool and Spa Test Strips Refill
      $23.99
      Sold Out
      Quick view
      Lamotte 6846A-J Calcium Hardness Test Tabs
      $2.99
      Quick view
      Lamotte 3023-G Insta-Test Ammonia Strips, 25/Btl
      $17.99
      Quick view
      Insta-Test 3021-G Low Range Phosphate Test Strips, 25 per Bottle
      $14.99
      Quick view
      Insta-Test 6 Plus, Multilingual, Blister Carded, 50/Btl
      $14.99
      Quick view
      Lamotte 3028-ML Insta-TEST 6 Plus, 50/btl
      $15.99
      Sold Out
      Quick view
      Taylor 9058 2000 Series Comparator, Bromine & Chlorine, FAS-DPD/pH, 7.0-8.0
      $13.99
      Sold Out
      Quick view
      Lamotte 3012-G Insta-TEST Nitrate Test Strips, 25 per bottle
      $9.99
      Quick view
      Taylor R-0011L-C Calcium Indicator Liquid, 2 oz, Dropper Bottle
      $12.99
      Quick view
      Taylor R-0870-I DPD Powder, 10 g Testing Reagent
      $13.99
      Quick view
      Taylor Total Alkalinity Indicator, 2 oz, Dropper Bottle
      $12.99
      Quick view
      Taylor R-0009-C Sulfuric Acid .12N, 2 oz, Dropper Bottle
      $12.99
      Quick view
      Taylor Calcium Buffer R-0010-A .75 oz, Dropper Bottle
      $9.99
      Quick view
      Taylor R-0006-C Base Demand Reagent (for 2000 Series), 2 oz, Dropper Bottle
      $6.99
      Quick view
      Taylor Water Balance Calculator, Watergram (Circular)
      $4.99
      Quick view
      Taylor R-0630-C Chromate Indicator, 2 oz, Dropper Bottle
      $8.99
      Quick view
      Hach Aquacheck Trutest Digital Test Strip Refills - 50 Strips/Bottle
      $14.99
      Quick view
      Lamotte 2935-G Insta-TEST Iron Test Strips, 25 per bottle
      $9.99
      Quick view
      Taylor R-0005-A Acid Demand Reagent .75 oz, Dropper Bottle
      $8.99
      Quick view
      Lamotte Insta-TEST Borate Test Strips 25/Btl 0-80 ppm
      $10.99
      Quick view
      Taylor R-0001-C DPD Reagent #1, 2 oz, Dropper Bottle
      $10.99
      Quick view
      Taylor R-0005-C Acid Demand Reagent (for 2000 Series), 2 oz, Dropper Bottle
      $8.99
      Quick view
      Taylor R-0012-C Hardness Reagent, 2 oz, Dropper Bottle
      $13.99
      Quick view
      Taylor R-0004-C pH Indicator Solution (for 2000 Series), Phenol Red, 2 oz, Dropper Bottle
      $12.99
      Quick view
      Taylor R-0009-A Sulfuric Acid .12N, .75 oz, Dropper Bottle
      $8.99
      Quick view
      Taylor R-0718-A Silver Nitrate Reagent (10 mL sample, 1 drop = 200 ppm NaCl), .75 oz, Dropper Bottle
      $28.99
      Quick view
      Taylor R-0007-C Thiosulfate #7 N/10 2 Oz
      $7.99
      Sold Out
      Quick view
      Taylor R-0630-A Chromate Indicator, .75 oz, Dropper Bottle
      $7.99
      Quick view
      Taylor R-0718-E Silver Nitrate Reagent (10 mL sample, 1 drop = 200 ppm NaCl), 16Oz,Drop
      $317.99
      Quick view
      Taylor 4034 Sample Tube, Calibrated (25 mL), Plastic
      $4.99
      Quick view
      Taylor R-0013-C Cyanuric Acid Reagent, 2 oz, Dispenser Tip
      $12.99
      Quick view
      Taylor 9197 Test Tube, Graduated (30-100 ppm w/ 10 ppm div), plastic (for CYA)
      $3.99
      Quick view
      Taylor R-0871-C FAS-DPD Titrating Reagent (for chlorine), 2 oz, Dropper Bottle
      $16.99
      Quick view
      K-1005 Taylor 9-Way Test Kit Free & Total Chl, Brom, pH (acid & base demand) Alk, Hard, CYA
      $52.99
      Quick view
      K-1004 Taylor 6-Way Residential Test Kit-Free & Tot Chl, Brom, pH(aciddemand),Alk(DPD)
      $27.99
      Quick view
      K-1001 Taylor 3-Way Residential Test Kit for Free Chlorine, Bromine, pH (DPD)
      $14.99
      Quick view
      K-1000 Taylor 3-Way Residential Test Kit for Total Chlorine, Bromine, pH (OTO)
      $12.99
      Quick view
      Taylor Complete Commercial Kit .75Oz.-Chl pH Alk Hard CYA Salt (FAS-DPD-HiRange)
      $134.99
      Quick view
      King Tech @ease Test Strips
      $10.99
      Quick view
      Lamotte Water Testing P-6741-G DPD 1B Free Chlor Liquid
      $0.00
      Quick view
      Lamotte Water Testing 6999A-J DPD #1 Free Chlorine Tabs DPD #1
      $0.00
      Quick view
      Lamotte PH Phenol Red Test Tabs
      $2.99
      Sold Out
      Quick view
      LaMotte Calcium Hardness Test Tabs Each - Strip of 10 Test Tabs
      $2.99
      Quick view
      7019 - Lamotte Insta-Test Kit Free Cl & Ph
      $16.99
      Quick view
      Aquachek 7-in-1 Pool and Spa Test Strips with Color Chart
      $33.99
      Quick view
      Taylor R-0007-A Thiosulfate N/10 .75 oz Dropper Bottle
      $8.99
      Quick view
      Lamotte 2977 Insta-TEST 5 Plus, Multilingual 50/btl
      $12.99
      Quick view
      Taylor R-0011L-A Calcium Indicator Liquid, .75 oz, Dropper Bottle
      $9.25
      Quick view
      Taylor R-0003-C DPD Reagent #3, 2 oz, Dropper Bottle
      $12.99
      Sold Out
      Quick view
      LaMotte Insta-Test Test Tabs DPD 1R, Phenol Red 30 of each tab
      $10.99