* OMNIFILTER ® Replacement Water Filters - Omni - Omni-Filter

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OMNIFILTER GAC1 ® Replacement GAC Water Filter

OMNIFILTER GAC1 ® Replacement GAC Water Filter Series B. Granular Activated Carbon for Sediment/Rust Particles, Taste/Odor, Chlorine Reduction. Included in SFM2 Series A Undersink Water Filter - 1000 Gallons/20 Microns - 6 per case, priced and sold individually. Order a full case and save even more.

OMNIFILTER CB-1 ® Replacement Water Filter Cartridge

OMNIFILTER CB-1 ® Replacement Water Filter Cartridge. Replacement carbon block water filter cartridge for the OMNIFILTER CBF1, U700 and others. Order a full case and save even more. Micron rating 0.5* Flow Rate 1 gpm Filter capacity 1,000 gallons Reduces Sediment & Rust Particles*, Effectively reduces Asbestos, Chlorine, Taste & Odor, Cysts. 6 per case, priced and sold individually. Order a full case and save even more.

OMNIFILTER CB-3 ® Replacement Water Filter Cartridge

OMNIFILTER CB-3 ® Series B Replacement Water Filter Cartridge. Formerly TC3. Fits OMNI Undersink filters CBF3 Series A and OT32 Series A, among others. 0.5 micron carbon block. Sediment, Rust, Chlorine, Lead and Mercury (harmful minerals), Cryptosporidium, Giardia Cysts, Volatile Organic Chemicals. 6 per case, priced and sold individually. Order a full case and save even more.

OMNIFILTER CB20 ® Carbon Block - MTBE / Lead / VOC Reduction Water Filter

OMNIFILTER CB20 ® Carbon Block Water Filter - Reduces MTBE / Lead / VOC. .5 micron. Replacement filter cartridge for CBF20 undersink model and others. Reduces Sediment & Rust Particles* Reduces Chlorine Taste & Odor Removes Lead (pH 6.5) & Mercury (pH 8.5) Removes Cysts Removes Volatile Organic Chemicals (VOC's). Order a full case and save even more.

OMNIFILTER RS1 ® Sediment Water Filter

OMNIFILTER RS1 ® Sediment Water Filter 20 Micron. Flow Rate 5 gpm Filter capacity 15,000 gallons. Coarse sediment filtration - reduces sand, sediment and rust particles. Fits Omnifilter whole house models. 24 per case. Priced and sold individually. Order a full case and save even more.

OMNIFILTER RS2 ® Whole House 5 Micron String Wound Filter

OMNIFILTER RS2 ® Whole House 5 Micron String Wound Filter. Fine sediment filtration - reduces dirt, sand and rust particles. Durable string wound construction. 5 Micron. Flow Rate 5 gpm. Order a full case and save even more.

OMNIFILTER RS3 ® Whole House 20 Micron String Wound Filter

OMNIFILTER RS3 ® Whole House 20 Micron String Wound Filter. Flow Rate 5 gpm. 24 per case. Priced and sold individually. Order a full case and save even more.

OMNIFILTER TO1 ® Taste / Odor 5 Micron Water Filter

OMNIFILTER TO1 ® Taste / Odor Water Filter - 5 Micron chlorine taste/odor reduction - Fine sediment filter - reduces sand and rust particles. Fits Omnifilter whole house models. Order a full case and save even more.

OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter

OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter. Pleated paper construction. 30 Micron - Flow Rate 10 gpm. Filter capacity 30,000 gallons. Fits Omnifilter BF7 Whole House model. Buy two and save even more.

OMNIFILTER TO6 ® Whole House Heavy-Duty 1 Micron Water Filter

OMNIFILTER TO6 ® Whole House Heavy-Duty 1 Micron Water Filter. Higher capacity for larger homes. Pleated paper construction with carbon-wrapped inner core. Fits Omnifilter BF7 Whole House model. Flow Rate 5 gpm. Reduces Sediment & Rust Particles, Chlorine, Taste & Odor. Buy two and save even more.

OMNIFILTER CB6 ® Whole House Carbon Block Water Filter

OMNIFILTER CB6 ® Whole House Carbon Block Water Filter. 1 Micron. Flow Rate 5 gpm. Reduces Sediment & Rust Particles - Reduces Chlorine Taste & Odor - 97.59% - Removes Cysts - 99.99%. Fits Omnifilter BF7 Whole House model. Higher capacity for larger homes. Buy two and save even more.

R200 OMNIFILTER ® Compatible Replacement Water Filter (order 1/4"  quick connector fittings)

Omnipure ® K2533 Inline Carbon Water Filter

Omnipure ® K2533 - 2" X 10" GAC Inline Carbon Water Filter With Quick Connect Fittings. 25 per case, sold individually. Note: The connectors come with a "plug" in them for sanitary reasons. This keeps dirt and debris from entering the connector prior to use. To remove the plugs you push in on them and hold down the outer plastic ring, and then pull the plug out. The same method is used to remove the tubing when it comes time to replace the filter. 25 per case, sold individually. Order a case and save even more.

Check Water Filter Connector Sizes

OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS

OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS. Desal TFM-24.

OMNIFILTER FRC1-D ® Faucet Mount Filter Cartridge

OMNIFILTER FRC1-D ® Faucet Mount Filter Cartridge. Replacement filter cartridge for OMNIFILTER F1 faucet mount filter system. 200 gallons or 3 month cartridge life. Features two replacement cartridges per FRC1 pack.

DISCONTINUED - OMNIFILTER LNR3 ® Countertop Carbon Block Filter

DISCONTINUED - NO LONGER AVAIALBLE - OMNIFILTER LNR3 ® Countertop Carbon Block Filter

OMNIFILTER RO2000 ® Reverse Osmosis System

OMNIFILTER RO2000 ® Reverse Osmosis System. FREE Shipping!

OMNIFILTER K4 ® O-rings - Pair

OMNIFILTER K4 ® O-rings - Price per Pair. Fits Under Sink Models CBF1, OT32,CBF3, SFM2,CBF20, RO2000, OB3 And Whole House Models OB1, OB5, R12, R14. Be sure to order Dow 111 Silicone Sealant to Prevent Leaks.

Be Sure To Order Dow 111 Silicone Sealant To Help Prevent Leaks!

OMNIFILTER OK7 ® Replacement O-Ring for BF7

OMNIFILTER OK7 ® Replacement O-Ring for BF7.

Be Sure To Order Dow 111 Silicone Sealant To Help Prevent Leaks!

OMNIFILTER OK25 ® Replacement O-Ring for U25 Series A and U26

OMNIFILTER OK25 ® Replacement O-Ring for U25 Series A and U26.

Be Sure To Order Dow 111 Silicone Sealant To Help Prevent Leaks!

OMNIFILTER OW1 ® Water Filter Tank - Housing Wrench

OMNIFILTER OW1 ® Water Filter Tank - Housing Wrench. Filter Tank Wrench for all Omnifilter Complete Household and Undersink Water Filters (except U25, U26, OB5 & BF7)

Order New O-rings And Be Sure To Lube Them With Dow 111 Silicone Sealant To Prevent Leaks

OMNIFILTER OW2 ® Water Filter Tank - Housing Wrench for U25 Series A and U26

OMNIFILTER OW2 ® Water Filter Tank - Housing Wrench for U25 Series A and U26.

Order New O-rings And Be Sure To Lube Them With Dow 111 Silicone Sealant To Prevent Leaks

OMNIFILTER OW6 ® Water Filter Tank - Housing Wrench for BF7

OMNIFILTER OW6 ® Water Filter Tank - Housing Wrench. Fits The BF7 Water Filter Housings. For the large capacity, heavy-duty Whole House water filter housing.

Order New O-rings And Be Sure To Lube Them With Dow 111 Silicone Sealant To Prevent Leaks

SF100 OMNIFILTER ® Compatible Replacement Water Filter

Shower Soft Water Filter

Shower Soft Water Filter - Top Of The Line Shower Filter. Uses one full pound of KDF. Easy to install. Superior performance over carbon for chlorine removal in showers. Prevents bacterial growth. Good for one year or 10,000 gallons, which ever comes first. Help's enhance hair's pH balance, softens hair and skin. Helps preserve hair color. CHLORINE is an inorganic substance that chemically bonds to the protein in your hair and skin, destroying its natural ecological balance. Chlorine can leave your hair dry and brittle and make your skin flaky and itchy. As much as 50% of the chlorine taken into the body comes from skin absorption and inhalation. The other 50% is drinking water. KDF is far superior at removing chlorine than carbon in the shower. While carbon is great for drinking water filters, it is not great with hot water such as a shower. In hot water carbon can slough off some of the chemicals that it may have absorbed. That is why the package on the faucet & pitcher drinking water filters tell you to not use hot water in them. For hot water in the shower, KDF is "hands down" the best filtration media available. Installs easily between existing shower head and pipe. Shower head not included. Standard 1/2" NPT pipe thread size. Only 4 1/2" long by 2 1/2" diameter. #255876 - Disposable. Order 2 or more and save even more!

Learn more about KDF

How Pure Is Your Water?    Find Out!

TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter

TDS Meter - Tester. The Only Way To Know If Your Reverse Osmosis RO Membrane Is Performing Correctly - Tests for TDS - Total Dissolved Solids. A Must For All RO System Owners. Compare Incoming Feed Water To Treated Water - Replace Membrane If Less Than 80% of TDS Is Being Removed - Total dissolved solids (TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water expressed in milligrams per liter (mg/L), or in parts per million (PPM). The lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water that you drink. The higher the TDS levels in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. 17 PPM of TDS = 1 grain of hardness. 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: 0-9990ppm. From 0-999ppm, the resolution is in increments of 1ppm. From 1,000 to 9,990ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Display: large and easy-to-read LCD screen. Factory Calibrated: recalibration is not necessary, but can be done easily with a watch screwdriver. There's no need for messy solutions to initially calibrate the meter. Range: 0 - 9990ppm (mg/L) Accuracy: +/- 2% ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1,000 hours of continuous use Dimensions: 14 x 2.3 x 1.5cm (5.5 x .9 x .55 inches) Weight: 32g (1.13 oz) Simple to use for Reverse Osmosis membrane monitoring. Measure the incoming water and the RO water. Divide the larger number into the smaller number and subtract that decimal from 1. The resulting decimal is the percent of TDS that the membrane is removing. We really like this tester and think that anyone who wants to know about the quality of their water should have one of these TDS Meter Testers.

Learn more about using TDS meters and total dissolved solids

TDS Meter Inline Tester- Dual Mode Reading - Easily Installs Inline - Very Simple To Use

TDS Meter - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. Simply cut the line out from the RO membrane housing and install the inline probe between the membrane housing and the shutoff valve, when possible. The closer to the membrane housing the better. Insert the ends of the tube into the John Guest quick connectors on the TDS meter probe. Then cut the inlet feed water line to the system and install the other T/probe. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Cable Length: 24.5" (including sensor) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1000 hours of continuous use Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) Weight: 79.4 g (2.8 oz.) Always know if your RO membrane is performing correctly!

Learn more about using TDS meters and total dissolved solids

Prevent Leaks!

Dow Corning ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.

Dow Corning ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?

Dow 111 Silicone MSDS Safety Sheet

Leak Controller for Reverse Osmosis Systems, Water Coolers, Refrigerators, Ice Makers and Coffee Machines.

Save a flood inside the house. Prevent costly water damage. Automatically shut off the water to leaking Reverse Osmosis Systems, Water Coolers, Refrigerators, Ice Makers and Coffee Machines. Alarm flashes and beeps to notify you to the system shut down. Very simple to install and use. Brilliant design. Simply place the sensor (Similar in size to a small computer mouse) where water will collect below the system. Cut the incoming 1/4" water tube and insert each end into the easy to use John Guest quick connectors on the controller. When the sensor gets wet it shuts off the incoming water at the controller. Reset the sensor by wiping it dry. It even comes with a built in filter change reminder. Set it to beep and flash after 6, 12 or 18 months, when it is time for a filter change or scheduled maintenance. # LCS14 with 4 1/2' cord that connects the sensor. The Leak Controller is a great way to control costly leaks.

Leak Controller Operation Guide
 
Leak Controller Flyer