Water Testing Categories: All Pond Liner Underlayment (Pond Underliner) Equipment AquaGarden Kits, Mini Ponds Complete Mini Pond Kit Complete Kits Pumps Filtration Waterfall Filters Pressure Filters Gravity Filters Pond Skimmers Pondless Wetland Filter PreFilters UV Clarifier Ionizers Pond Aeration Replacement Parts Pond Construction Spillways Power and Landscape Lighting Decorative Installation Needs Plumbing Water Care Water Treatments Algae Growth Water Testing Filter Media Fish Care Fish Feeder Fish Medications Fish Food Plant Care Aquatic Plant Care Accessories Pond Net Fountain Head Kit Pump Remotes All / Water Care / API FW/SW NITRITE TEST KIT - 180 Test - 26 $20.99 API NITRATE -FW/SW NITRATE 90 TEST KIT - LR1800 $21.99 KH/Alkalinity Test Kit - 96019 $29.99 Copper Test Kit - 96020 $29.99 Eco Digital pH Meter $114.99 DIGITAL SALT TEST METER $149.99 Microbe-Lift 5-in-1 Test Strips, 50 strips $30.99 Aquarium - Broad pH Test $18.99 NT LABS AMMONIA TEST KIT $21.99 NT LABS HARDNESS TEST KIT $20.99 NT Labs Nirate Test Kit $18.99 Liquid Ammonia (Salicylate) Test Kit - Pond Care - #LR8600 $23.99
