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. VP Series High Purity Mixed Bed
    Manufacturer: Aries Filterworks
    VP Series High Purity Deionziation Equivalent Replacement Cartridge for Aries and Barnstead Systems (1 per EA )
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    was $180.07 Special Price $163.87
  2. Organics Removal - Mono Bed
    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
  3. Ventguard Filter EA1
    Manufacturer: LabStrong Corporation
    The LabStrong 25001LS Ventguard Filter is comparable to 25001 and 25001-DB Ventgard Filter. The product is suitable for operation in Thermo Scientific Barnstead water purification system storage reservoirs. The LabStrong (1 per EA)
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    was $94.00 Special Price $63.27
  4. E-Pure Cartridge Kit, Pretreated Feed/4 Mod Standard, Includes O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D50227LS cartridge kit is comparable to D50227 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D50227LS cartridge kit is used with E-P (1 per EA)
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    was $887.00 Special Price $597.02
  5. Sterile 0.2 Micron Final Filter w/endbell EA1
    Manufacturer: LabStrong Corporation
    The LabStrong FL0016-1 Final Filter is comparable to D3750 Final Filter. The LabStrong 0.2 micron, µm, Final Filter is designed for use in ultrapure water purification systems. The final filter can be used with all Thermo (1 per EA)
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    was $173.00 Special Price $151.38
  6. NANOpure II Cartridge Kit, 4 Mod Standard, Includes Final Filter and O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D3804LS cartridge kit is comparable to D3804 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D3804LS cartridge kit is used with NANOpu (1 per EA)
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    was $1,053.00 Special Price $708.75
  7. Ultrapure, Mixed-Bed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D0809LS cartridge is comparable to D0809 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 $209.00 Special Price $140.67
  8. Replacement Heating Element MP 740883 & 740895 EA1
    Manufacturer: LabStrong Corporation
    The LabStrong 740883LS replacement heating element is comparable to 740883 and 740895 replacement heating elements. The LabStrong 740883LS is an economical and reliable replacement heating element for Thermo Scientific Barn (1 per EA)
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    $969.00
  9. Mega-Pure High Capacity Cartridge EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D400499LS Mega-Pure High Capacity Cartridge is comparable to D400499 Mega-Pure High Capacity Cartridge. Side-by-side testing shows fantastic results for purity and longevity. The replacement cartridge is suit (1 per EA)
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    was $375.00 Special Price $252.40
  10. Organic Free EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D0820LS cartridge is comparable to D0820 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 $239.00 Special Price $160.87
  11. Cartridge Pack D50281LS Organic Free Deionized Feed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D50281LS cartridge pack is comparable to D50281 cartridge pack. The LabStrong water purification cartridge pack is to be used with NANOpureDIamond water purification system (1 per EA)
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    was $1,209.00 Special Price $813.75
  12. E-Pure Cartridge Kit, Tap Feed/4 Mod Organic Free, Includes O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D5023LS cartridge kit is comparable to D5023 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D5023LS cartridge kit is used with E-Pure (1 per EA)
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    was $974.00 Special Price $655.58
  13. UV Replacement Bulb for CLïR 5000 Series Ultra-high Water Purity System
    Manufacturer: Aries Filterworks
    UV Replacement Bulb for CLïR 5000 series Ultra-high Water Purity System - 254/185nm TOC Destruct (1 per EA )
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    was $257.19 Special Price $228.18
  14. E-Pure Cartridge Kit, 3 Mod Standard, Includes O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D5029LS cartridge kit is comparable to D5029 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D5029LS cartridge kit is used with E-Pure (1 per EA)
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    was $624.00 Special Price $420.00
  15. E-Pure Cartridge Kit, Pretreated Feed/4 Mod Organic Free, Includes O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D50228LS cartridge kit is comparable to D50228 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D50228LS cartridge kit is used with E-P (1 per EA)
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    was $998.00 Special Price $671.73
  16. Replacement Endotoxin filter for CLïR 5000 Series Ultra-high purity water system
    Manufacturer: Aries Filterworks
    Replacement Ultrafilter for CLïR 5000 series Ultra-high purity water system — 3/8" Quick Disconnect Fitting (1 per EA )
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    was $530.28 Special Price $482.55
  17. Cartridge Replacement Kit for HY-122B-DI-HC (10in Carbon, (2) 20in High Capacity DI) - 4-1/2in Diameter
    Manufacturer: Aries Filterworks
    Replacement Kit for Hydra 122B-DI-HC High Capacity Deionization. Cartridge kit consist of 10" Carbon GAC and (2) High Capacity Deionization for 4-1/2" Diameter Housings (1 per EA )
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    was $484.54 Special Price $429.91
  18. High Capacity, Two-Bed EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D0803LS cartridge is comparable to D0803 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 $182.00 Special Price $122.50
  19. Cartridge Replacement Kit for HY-122B-DI (10in Carbon, (2) 20in Mixed Bed DI) - 4-1/2in Diameter
    Manufacturer: Aries Filterworks
    Replacement Kit for Hydra 122B-DI Deionization. Cartridge kit consist of 10" Carbon GAC and (2) High Purity Deionization for 4-1/2" Diameter Housings (1 per EA )
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    was $484.54 Special Price $429.91
  20. HN, 3/8in., Organic Removal, Carbon EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D8904LS hose nipple cartridge is comparable to D8904 cartridge. Side-by-side testing shows fantastic results for purity and longevity. The HN Organic Removal, Carbon, Deionization Cartridge is used with hose (1 per EA)
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    was $139.00 Special Price $93.56
  21. HPL-RO Membrane, 75 GPD
    Manufacturer: Aries Filterworks
    HPL-ROMembrane Replacement. Thin Film Composite Polyamide membrane. 75 Gallon per day rating (1 per EA )
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    was $196.56 Special Price $178.86
  22. LabStrong Cascade Standard Quad Style Cartridge Pretreat Kit EA1
    Manufacturer: LabStrong Corporation
    This simple water purification system is perfect for any laboratory needing to find an economical system to create ASTM Type II water up to 15 megohm-cm. This water kit is ideal to use with tap water or pretreat water depending on your laboratory needs. Please Note: Cartridge Kit not included with the Cascade Quad type II system. Product Features: · Fully customizable for your laboratory needs · Easy installation requiring no electricity · Color changing resin to indicated exhausted cartridges, when they are ready to be replaced · Small footprint Product Specifications: · Part Number: D002911KT · Product Type: Water Purification Cartridge Kit · Compatible With: LabStrong Cascade Water Purification System · Max Inlet Water Pressure (Each Cartridge): 30 PSI · Max Flow Rate (Each Cartridge): Up to 2 liters per minute · Flow Type: D00291 (Down), D00295 (Down), D00295 (Down), D00297 (Down) · Resistivity: (up to) 15 megohm-cm · TOC: = 50 ppb (depending on the feed water quality) · Physical Dimensions (Each Cartridge) (Diameter x Length): 3.38 x 18.19 inches · Number of Cartridges in Kit: 4 · Shelf Life: 2 years · Temperature Range: 40 to 100 degrees Fahrenheit (Warning: Do Not Allow Cartridges to Freeze) · Type: Pretreat Feed water, Type II Cartridge Kit · Characteristics: Designed for pretreat feed water needs and Type II. · Materials: All virgin materials in product (no recycled media or containers) (1 per EA)
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    was $999.00 Special Price $672.40
  23. NANOpure II Cartridge Kit, 4 Mod Organic Free, Includes Final Filter and O-Rings EA1
    Manufacturer: LabStrong Corporation
    The LabStrong D3807LS cartridge kit is comparable to D3807 cartridge kit. Side-by-side testing shows fantastic results for purity and longevity. The D3807LS cartridge kit is used with NANOpu (1 per EA)
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    was $1,099.00 Special Price $739.71
  24. Cartridge Replacement Kit for HY-122-DI (10in Carbon, (2) 20in Mixed Bed DI) - 2-1/2in Diameter
    Manufacturer: Aries Filterworks
    Replacement Kit for Hydra 122-DI Deionization. Cartridge kit consist of 10" Carbon block and (2) High Purity Deionization for 2-1/2" Diameter Housings (1 per EA )
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    was $247.21 Special Price $219.34
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