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The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
TDS-3 Handheld Pure Water Testing Meter For Total Dissolved Solids With Carrying Case. HM Digital. Features Ideal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Built-in digital thermometer Display: large and easy-to-read LCD screen. Factory Calibrated.
GGN-SS-O-RING KIT for GGN-SS-CTF Stainless Steel Countertop Systems
Water Test - School Project Kit Water Tests - Individual Water Test - School Project Kit Water Tests - Very simple use and very fast results. Fast & Easy - Easy to use. Do it yourself in the class room. 8 different tests allow students to analyze 5 separate water supplies. Ease and accuracy prompts parents, students and educators to explore water quality in science classes and school fairs. Tests include Nitrates/Nitrites, pH/Alkalinity/Hardness, Chlorine, Copper, Iron. Great class project. Order 1 test kit per 5 students.
Culligan ® OR-3 O-ring Kit With Three O-rings. Kit includes one OR-34, one OR-38 and one OR-223 O-rings. Often ordered by those who aren't quite sure which one is the right O-ring. # 151250
Five Stage Standard RO Reverse Osmosis Water Filter Change Kit. Includes (2) 5 micron sediment Pre Filters, (2) 10 micron Carbon Block Cartridges and (1) Inline GAC Post Filter. RO Reverse Osmossi Membranes sold separately.
Pentek 151011 UB-1 U-Shaped Bracket Kit For 3/4" Water Filter Housing Caps
Pentek ® 150578 Mounting Bracket Kit For 3/4 Inch Standard Water Filter Housings. Pentek MC-1A Housing Bracket.
Hydrotech Flow Control 25GPD, 101, 102, 103 Series Retrofit Kit. #33137
Four Stage Standard RO Reverse Osmosis Replacement Water Filter Change Kit. (2) 5 micron sediment Pre Filters, (1) 10 micron Carbon Block Filter and (1) Inline GAC Post Filter. RO reverse osmosis membranes sold separately.
Dual Hose Kit For Countertop RO Reverse Osmosis System - Triangle Shaped Outer Wrap
AquaPure AP5527 by 3M Purification ® - # 55981-01 Replacement Filter Kit (set of 2 filters) for AP-5500 Reverse Osmosis System. aka Aqua-Pure or Aqua Pure. Reverse Osmosis membrane #AP5500RM #56084-01 Sold separately.
Aqua-Pure AP110 2-Pack by 3M Purification ® For Premium Performance Filtration - aka AquaPure or Aqua Pure. 5 micron nominal. Product dimensions: 2.5” diameter by 9.8” length - This Aqua-Pure dirt & rust cartridge is made from an exclusive process using pure white celluose fibers. Reduces sediment Average life: 6 months (incoming water quality may affect cartridge life) Proprietary polypropylene manufacturing process Grooved surface increases total surface area for longer cartridge life than non-grooved filter cartridges Rigid construction helps to eliminate sediment “unloading” due to variances in water pressure System materials are FDA CFR-21 compliant