Need Type I or II water for your lab? We have a great selection of quality water systems. All of our systems are designed to be user-serviceable.

Need parts for an existing system? Do you need replacement cartridges? Look no further. LPS has you covered.

Water Systems

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  1. Organic Free EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D5021LS cartridge is comparable to D5021 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The LabStrong water purification cartridge is used with the Thermo Scientific Barnste (1 per EA)
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    was $269.00 Special Price $181.06
  2. Macropure, Macroreticular/Carbon EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D0836LS cartridge is comparable to D0836 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The LabStrong water purification cartridge is used with the Thermo Scientific Barnste (1 per EA)
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    was $262.00 Special Price $176.35
  3. VP Series High Purity Mixed Bed, Hose Nipple
    Manufacturer: Aries Filterworks
    VP Series High Purity DI -Hose Nipple Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA )
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    was $180.07 Special Price $163.87
  4. Diaphragm Pump EA1
    Manufacturer: LabStrong Corporation
    The LabStrong PU1190X1LS diaphragm pump is comparable to PU1190X1 diaphragm pump. The diaphragm pump can be used with Thermo Scientific Barnstead NANOpure, NANOpure Infinity Retrofit Kit, PU896X3, and NANOpure DIamond w (1 per EA)
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    $510.00
  5. Pretreatment Cartridge, Mixed-Bed/Carbon EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D0832LS cartridge is comparable to D0832 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The LabStrong water purification cartridge is used with the Thermo Scientific Barnste (1 per EA)
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    was $177.00 Special Price $119.13
  6. Mega-Pure High Purity Cartridge EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D400377LS Mega-Pure High Purity Cartridge is comparable to D400377 Mega-Pure High Purity Cartridge. Side-by-side testing shows fantastic results for purity and longevity. The replacement cartridge is suitable (1 per EA)
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    was $355.00 Special Price $238.94
  7. HN, 3/8in., Dyed Ultrapure, Mixed-Bed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D8902LS hose nipple cartridge is comparable to D8902 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The HN Dyed Ultrapure Mixed-Bed Replacement Deionization Cartridge is use (1 per EA)
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    was $209.00 Special Price $140.67
  8. Hydra High Purity DI System - 2-1/2in Diameter (10in Carbon, (2) 20in Mixed Bed, &200 K DI Light)
    Manufacturer: Aries Filterworks
    Hydra Deionization High Purity System with 2-1/2" Housing. Includes cartridges, water quality indicating light, outlet valve and tubing. All housings are preassembled on a wall mounting bracket. Outlet water is completely deionized with water quality b (1 per EA )
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    was $892.44 Special Price $791.81
  9. LabStrong Cascade Quad Water Purification System D00294 EA1
    Manufacturer: LabStrong Corporation
    The Cascade water purification system is designed for laboratory methods allowing the use of Type II water and/or providing pretreatment to Type I water systems or other laboratory instruments requiring purified water. The Cascade device is an economical system capable of providing ASTM Type II water up to 15 megohm-cm. The Cascade Quad Water System is easy to install and only requires a simple Pretreat or Tap water hook up. This water system is ideal to use with tap water or pretreated water depending on your laboratory needs. The small footprint of this system makes it easy to place about anywhere in your lab. This is a perfect solution for your laboratory needs. Please Note: The D00294 does not include Cartridges, Cartridge are sold separately. Product Features: · Fully customizable for your laboratory needs · Easy installation requiring no electricity · Color changing resin to indicate exhausted cartridge change out · Small footprint · Four varieties of Quad Style cartridge kits Tap Water Feed o D00298KT: Organic quad style kit o D00299KT: Standard quad style kit Pretreat Water Feed o D002910KT: Organic quad style pretreat kit o D002911KT: Standard quad style pretreat kit · Easy to read pressure gauge, with a pressure regulator to control inlet water pressure. · Shut off/control valve allows users to easily control water output. Product Specifications: · Part Number: D00294 · Product Type: LabStrong Cascade Quad Water Purification System · Inlet Water Pressure: 10-80 PSI · Max Flow Rate: Up to 2 liters per minute · Physical Dimensions (Diameter x Length): 12 x 10 x 5 inches (without cartridges installed) · Resin Color Change Indication: Yes (All Quad Kits) · Flow Type: Down · Temperature Range: 40 to 100 degrees Fahrenheit (Warning: Do Not Allow Cartridge to Freeze) · Type: II Reagent Grade Water · Resistivity: up to 15 megohm-cm · TOC: = 50 ppb (depending on the feed water quality) · Characteristics: Pretreatment water purification system · Materials: All virgin materials in product (no recycled media or containers) · Operating Weight: 28 lbs. (with cartridges) (1 per EA)
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    was $649.00 Special Price $567.87
  10. Recirculating Dispensing Gun for CLïR 5000 Series Ultra-high Purity Water System
    Manufacturer: Aries Filterworks
    Recirculating Dispensing Gun (with 0.2 micron outlet filter) Option for CLïR 5000 series Ultra-high Purity Water System (1 per EA )
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    was $1,396.35 Special Price $1,270.68
  11. NANOpure II Cartridge Kit, 3 Mod Standard, Includes Final Filter and O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D3805LS cartridge kit is comparable to D3805 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D3805LS cartridge kit is used with NANOpu (1 per EA)
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    was $819.00 Special Price $551.25
  12. Layered High Capacity, Color Changing
    Manufacturer: Aries Filterworks
    Equivalent to Siemens 3C0800002, Cole-Parmer C-01506-35. IX Series cartridges provide ultra high purity water with the highest possible capacities. The filter is constructed of durable acrylic. Color changing media gives a visual indication of exhaustion. (1 per EA )
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    was $184.98 Special Price $168.33
  13. VPK Series Kit for Tap Water Feed - (1) Organics pretreatment & (2) High Purity Cartridges
    Manufacturer: Aries Filterworks
    VPK Series Cartridge Replacement Kit for Aries High Purity Water System designed to treat tap feedwater. Contains one (1) Organics pretreatment cartridge and two (2) High Purity Cartridges. Compatible with Barnstead Nanopure II (1 per EA )
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    was $552.82 Special Price $503.06
  14. 28 Gallon RO Storage Tank (bladder)
    Manufacturer: Aries Filterworks
    28 Gallon RO Storage Tank (bladder) (1 per EA )
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    was $547.20 Special Price $431.56
  15. HPL-RO Pre-treatment (low psi, 75 GPD, NO storage tank)
    Manufacturer: Aries Filterworks
    HPL-RO Pre-treatment (low psi, 75 GPD, NO storage tank) (1 per EA )
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    was $505.00 Special Price $477.94
  16. CLïR 5000 Series Ultrapure Polishing Cartridge (Low Organics)
    Manufacturer: Aries Filterworks
    Replacement polishing cartridge for CLïR 5000 series Ultra-High Purity (Type I) Lab Water System (1 per EA )
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    was $324.77 Special Price $295.54
  17. HN, 3/8in., Dyed High Capacity, Two-Bed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D8901LS hose nipple cartridge is comparable to D8901 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The HN Dyed High Capacity Two-Bed Replacement Deionization Cartridge is u (1 per EA)
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    was $169.00 Special Price $113.75
  18. Wall Bracket for CLiR 3000 High Purity Water System
    Manufacturer: Aries Filterworks
    Wall Bracket for CLiR 3000 High Purity Water System (1 per EA )
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    was $200.38 Special Price $182.34
  19. Megohm Resistivity Light
    Manufacturer: Aries Filterworks
    Hydra Accessories (1 per EA)
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    was $175.77 Special Price $169.26
  20. Ultrapure, Mixed-Bed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D5027LS cartridge is comparable to D5027 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The LabStrong water purification cartridge is used with the Thermo Scientific Barnste (1 per EA)
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    was $211.00 Special Price $142.02
  21. Filter, Calcor, Blue, 4.5in x 20in, 4/CS
    Manufacturer: Aries Filterworks
    Aries pH Neutralization cartridges contain a unique blend of Calcite® and Corosex®. The unique combination of media performs pH correction over a wide range of inlet conditions. This ensures a more consistently balanced effluent pH without the negative impact of over-correction. (4 per CS )
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    was $146.25 Special Price $127.76
  22. High Capacity, Color Changing
    Manufacturer: Aries Filterworks
    VP Series cartridges provide ultra high purity filtration for a variety of applications. Constructed of non-pigmented virgin materials the spin welded construction provides the longest life and highest quality. Applications include deionization, organics, chlorine, oxygen and amine removal. (1 per EA )
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    was $188.72 Special Price $171.74
  23. PFAS Reduction Media ResinTech® SIR-110-MP-HP, 3in x 10in, Clear, CS12
    Manufacturer: Aries Filterworks
    Aries PFAS removal cartridges utilize a high purity strong base anion resin exhibiting an unusually high preference for multiple PFAS compounds. The AF-XX-3612 cartridge filter components are selective for a wide variety of Per- and Polyfluorinated compounds including; PFOS, PFOA, PFNA, PFHpA, PFHxS, PFBS, and HFPO-DA (GenX). (12 per CS )
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    was $1,176.00 Special Price $1,070.16
  24. (2) low TOC Deionization Cartridges and 10-inch 0.2 micron filter for GMS & GMB 102
    Manufacturer: Aries Filterworks
    Accessories for Gemini Systems (1 per EA )
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    was $710.56 Special Price $646.61
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