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142 items found. Showing items 65 to 96 .

    …pressurized tank RO tank valve Silver faucet Faucet adaptor Tee for between faucet and pressurized tank Ball valve for turning on and off DI water Check valve for insuring that water in the pressurized tank doesn't flush through the DI resin Tee for bypassing the DI stage.   20 Ft of blue ¼" tubing

    $99.99

    …to see your TDS readings in two places.  We will usually suggest putting one probe before the DI stage and one after the DI stage to show what your RO is producing for water quality and then how your DI is performing by removing all remaining TDS from the final product water.   The DM-1 Dual Inline…

    $29.99

    …filter quality.  If you have a single or dual DI stage we highly recommend a triple TDS meter as it will allow you to see your TDS readings in three places.  We will usually suggest installing the triple TDS meter post source water, post membrane and post DI stage. These three readings will notify…

    $44.99

    …standard AA Batteries    BulkReefSupply.com suggests installing the dual TDS meter post membrane and post DI stage. These two readings will notify you when it's time to change the RO membrane and DI resin. This unit features a digital display and comes with two 1/4" GA Murdock Quick Connect Tee's…

    $45.99

    …line. This is a great tool to monitor the TDS of your reverse osmosis system. Common monitoring locations include pre-system, post membrane or post DI stage. This unit features a digital display and comes with a 1/4" GA Murdock Quick Connect Tee with double o-rings to ensure a proper seal. As with…

    $24.99

    …Micron Sediment Filter BRS Chlorine & VOC 5 Micron Carbon Block Filter BRS Universal 1 Micron Carbon Block Filter Omnipure Inline Carbon Block 1.25 lbs DI Resin - Color Changing   We recommend changing sediment filters when they become visually dirty or there is a noticeable drop in pressure. Change…

    $54.99

    Easily test for Carbon Dioxide in your tap water. Commonly used to identify if CO2 in your tap water is causing excess DI consumption. LaMotte has been a leader in providing test kits and equipment for water analysis since 1919. All reagents, instruments and test kits are designed and manufactured…

    $45.99

    …DOW membranes because it offers 98% rejection at easier to obtain water pressures. The higher rejection will result in better quality water and lower DI resin consumption. Flow and rejection rates are based on the following: 550ppm soften water 65 PSI 77 degree water 15% Permeate Recovery Data taken…

    $59.99

    …metal frame common on most RO and RO/DI systems. This allows for readings at two locations in the system, such as after the RO membrane and after the DI resin stage, which is where water quality will most often change with filter performance.   The Titanium series of TDS meters from AutoAqua are the…

    $33.99

    …This allows for readings at three locations in the system, such as the source line feeding the system, after the RO membrane and finally after the DI resin stage, allowing for monitoring at all major water quality locations.   The Titanium series of TDS meters from AutoAqua are the smallest inline…

    $44.99

    The TDS-3 Handheld TDS Meter from HM Digital is a useful tool to spot check the TDS of your home water supply or RO/DI unit output. This unit features a digital display, built in thermometer, and comes with a carrying case. As with all HM-Digital products, the TDS-3 comes factory calibrated.

    $24.99

    The Milwaukee pH600 pH Pen is an economical easy to use meter that returns quick, reliable pH measurements. This is a great option for quick spot checks such as when mixing water or when testing tap water or RO/DI output. Specifications: Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: +/- 0.2 pH…

    $24.99

    447 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 module for RO/DI water quality and other freshwater applications.   Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the…

    $2.95

    Keep Your RO/DI Systems Plumbing Neat and Easy To Use Neat Aquatics' Mur-Lok Elbow Union Fitting Mounting Clips are the perfect accessory for anyone that wants to keep their 1/4" RO Tubing looking clean. Each fitting will hold a single Mur-Lok Elbow Push-Connect Union and can be securely mounted to…

    $4.99

    Keep Your RO/DI Systems Plumbing Neat and Easy To Use Neat Aquatics' Mur-Lok Straight Union Fitting Mounting Clips are the perfect accessory for anyone that wants to keep their 1/4" RO Tubing looking clean. Each fitting will hold a single Mur-Lok Straight Push-Connect Union and can be securely…

    $4.99

    Keep Your RO/DI Systems Plumbing Neat and Easy To Use Neat Aquatics' Mur-Lok Mur-Lok Inline Ball Valve Mounting Clips are the perfect accessory for anyone that wants to keep their RO or Reactor Tubing looking clean. Each fitting will hold a single Mur-Lok Inline Ball Valve and can be securely…

    $5.99

    Bulk RO Tubing Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.   Our 500 Foot Spool comes as a complete continuous 500-Foot…

    $99.99

    Bulk RO Tubing Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.   Our 500 Foot Spool comes as a complete continuous 500-Foot…

    $99.99

    Custom Molded Filter Socks for Innovative Marine All-in-One Aquariums. Compatible with: Nuvo 4, 8 & 16 Fusion 10 & 20 Atoll 12 Peninsula 14 & 20 Concept Abyss 20 Lagoon 25   Dimensions - 3.875" L x 2.25" W x 9.75" H    Innovative Marine has created their own custom molded filter socks that fit their…

    $8.99

    Bulk RO Tubing Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.   Our 500 Foot Spool comes as a complete continuous 500-Foot…

    $99.99

    New: Case (25) of BRS VOC/Chlorine blocks. We developed this have the best performing five micron carbon block at treating for chlorine at 15,000 gallons. This filter is also designed to be the best in industry at VOC removal.   Chlorine 15,000 @ 1 GPM* 5 µm (Micron) Nominal Filtration* High…

    $219.99

    Sufficient PSI is very important for the correct operation of a reverse osmosis unit. Low water pressure is a leading cause of poor RO system performance. A pressure gauge assures that proper pressure is being supplied. It will also make pressure drops apparent which can tell you that sediment and…

    $12.99

    Approximately 10% of city municipal waters systems use chloramines to process water. Standard RO filters will not treat chloramines properly. If your water supply contains chloramines and are in need of a high output application the Pentek CRFC20-BB ChlorPlus Radial Flow carbon block is ideal. To…

    $159.99

    These standard RO membrane housings are long-lasting and offer wide membrane compatibility. Membrane housings are relatively standard across the industry, and these housings will fit standard 10" RO membranes, such as the popular Dow Filmtec 75 GPD membranes. Made with high-quality components and…

    $8.99

    Ideal for all liquid pH testing applications. Great for checking tap water and product water from your RO/DI system. Also works well for testing system water in hydroponics, aquaculture systems, labs & scientific testing environments, pools, and much more.   Features: Measures pH and Temperature…

    $79.99

    Wrench to tighten and loosen reverse osmosis canisters. RO Canisters can become very tight over time and changing filters can be a real challenge if you do not have the correct filter wrench. These are very handy to have around and are made of strong plastic to last just as long as your Reverse…

    Starting at:
    $3.99

    Innovative Marine has created their own custom molded filter socks that fit their Nuvo and Fusion line of all-in-one aquariums. The filter socks hang perfectly in the flow of water coming through the weirs to keep detritus from getting trapped within other filtration components, as well as polishing…

    $9.99

    Bulk RO Tubing Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.   Our 500 Foot Spool comes as a complete continuous 500-Foot…

    $99.99

    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    Six Sizes Available: Each…

    Starting at:
    $1.99

    Complete Water Analysis with Inductive Couple Plasma Testing   Knowing what is in your water is just as important as feeding your fish and coral, sometimes even more important. CoralVue's ICP Analysis Test is easy to use and only takes a few days to see the results. Each box comes with a set of two…

    Starting at:
    $29.99

    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    Blue RO Tubing is…

    $99.99

    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    Blue RO Tubing is…

    Starting at:
    $1.99