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2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
5 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 213, 4th stage inline carbon filter (replace every 12 months)
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x Parts, Ro Water System Installation Parts Bag 1/4"
5 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
7 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 205, 5th stage final carbon filter
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x MK420, Maintenance kit for RO565
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 752, DC Booster Pump w/ Transformer
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 719, Drain Saddle Clamp / Valve
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FRQ300, Flow Restrictor 300ML / min
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G

View Cart$4,007.50
Specials Log InCreate Account Checkout  Shopping Cart126 item(s)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
5 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 213, 4th stage inline carbon filter (replace every 12 months)
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x Parts, Ro Water System Installation Parts Bag 1/4"
5 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
7 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 205, 5th stage final carbon filter
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x MK420, Maintenance kit for RO565
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 752, DC Booster Pump w/ Transformer
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 719, Drain Saddle Clamp / Valve
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FRQ300, Flow Restrictor 300ML / min
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G

View Cart$4,007.50

DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1 [DM-1]

$35.00

DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1

Commercial Inine dual TDS meter

Standard Inine dual TDS meter (monitor)

This high quality inline dual TDS monitor is distributed by Filter Direct Co.

Model: DM-1

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)
  • Fittings: 1/4" standard, also available with 3/8" or 1/2" at additional $8 charge;
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: approx. 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.)

Measure the tap water coming in vs. the purified water going out of your system at any time.

Use the meter to determine when the filters need to be changed.

Install on industrial systems such as car washes, window washing, manufacturing, and food processing.

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