Water Systems

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. Fi-Streem Puri-Fi Pretreatment Cartridge EA1
    SKU: D00121-EA
    The Fi-Streem Puri-Fi D00121 water pretreatment cartridge is a simple pretreatment system for Fi-Streem glass stills. The use of pretreated water increases purity and decreases cleaning of glass stills. The cartridge is ideal for small volume, pressure ap (1 per EA) Learn More
    was $499.00 Special Price $432.47
  2. VPK Series Kit, Equiv. to Barnstead D5029. Pretreatment, (2) High Purity
    SKU: VPK-5029-EA
    VPK Series Cartridge Equivalent Replacement - 3-Holder Tap Feed Cartridge Kit, for Barnstead E-Pure (1 per EA ) Learn More
    was $485.31 Special Price $394.31
  3. VPK Series Kit, Equiv. to Barnstead D5028. Pretreatment, High Capacity, (2) High Purity
    SKU: VPK-5028-EA
    VPK Series Cartridge Equivalent Replacement - 4-Holder Tap Feed Cartridge Kit, for Barnstead E-Pure Systems (1 per EA ) Learn More
    was $646.19 Special Price $525.03
  4. VPK Series Kit, Equiv. to Barnstead D5026. Organic Removal, (2) High Purity, H.P.Low TOC
    SKU: VPK-5026-EA
    VPK Series Cartridge Equivalent Replacement- Type 1 Organic-free Pretreated Feedwater Cartridge Kit, for Barnstead Nanopure System (1 per EA ) Learn More
    was $689.92 Special Price $560.56
  5. VPK Series Kit, Equiv. to Barnstead D5025. Pretreatment, (3) High Purity
    SKU: VPK-5025-EA
    VPK Series Cartridge Equivalent Replacement - Analytical Grade Pretreated Feedwater Type 1 Cartridge Kit, for Barnstead Nanopure (1 per EA ) Learn More
    was $647.75 Special Price $526.30
  6. VPK Series Kit, Equiv. to Barnstead D5023. Organic Removal, High Capacity, High Purity, H.P. Low T
    SKU: VPK-5023-EA
    VPK Series Cartridge Equivalent Replacement - 4-Holder Cartridge Kit, Tap Feed/Organic Free, for Barnstead E-Pure (1 per EA ) Learn More
    was $680.56 Special Price $552.95
  7. VPK Series Kit, Equiv. to Barnstead D5022. Organic Removal, High Purity, High Purity, H.P. Low TOC
    SKU: VPK-5022-EA
    VPK Series Cartridge Equivalent Replacement - 3-Holder Cartridge Kit, Tap Feed/Organic Free, for Barnstead E-Pure (1 per EA ) Learn More
    was $682.12 Special Price $554.23
  8. VPK Series Kit, Equiv. to Barnstead D50228. Organic Removal, (2) High Purity, H.P.Low TOC
    SKU: VPK-50228-EA
    VPK Series Cartridge Equivalent Replacement- 4-Holder Pretreated Feed/Organic Free Cartridge Kit, for Barnstead E-Pure (1 per EA ) Learn More
    was $682.12 Special Price $554.23
  9. VPK Series Kit, Equiv. to Barnstead D50227. Pretreatment, (3) High Purity
    SKU: VPK-50227-EA
    VPK Series Cartridge Equivalent Replacement - 4-Holder Pretreated Feed Cartridge Kit, for Barnstead E-Pure (1 per EA ) Learn More
    was $647.75 Special Price $526.30
  10. VPK Series Kit, Equiv. to Barnstead D4802. Organic Removal, High Capacity, High Purity, H.P. Low T
    SKU: VPK-4802-EA
    VPK Series Cartridge Equivalent Replacement - Type 1 Organic-free Cartridge Kit, for Barnstead Nanpure System (1 per EA ) Learn More
    was $680.56 Special Price $552.95
  11. VPK Series Kit, Equiv. to Barnstead D4801. Pretreatment, High Capacity, (2) High Purity
    SKU: VPK-4801-EA
    VPK Series Cartridge Equivalent Replacement - Analytical Grade Tap Feedwater Type 1 Cartridge Kit, for Barnstead Nanopure System (1 per EA ) Learn More
    was $646.19 Special Price $525.03
  12. VPK Series Kit for Low TOC/Mixed Bed - (3) High Purity Cartridges
    SKU: VPK-4011-EA
    Cartridge Kits for Barnstead (E-pure, B-pure, NANOpure) (1 per EA ) Learn More
    was $446.45 Special Price $362.74
  13. VPK Series Kit for RO/DI Feed - (3) High Purity Cartridges
    SKU: VPK-4010-EA
    VPK Series Cartridge Replacement Kit - RO/DI Feed, for Aries Systems (1 per EA ) Learn More
    was $479.06 Special Price $389.24
  14. VPK Series Kit, Equiv. to Barnstead D3807. Organic Removal, High Capacity, High Purity, H.P.Low TO
    SKU: VPK-3807-EA
    VPK Series Cartridge Equivalent Replacement - 4-Module Type 1 Organic-Free Cartridge Kit, for Barnstead Nanopure II (1 per EA ) Learn More
    was $680.56 Special Price $552.95
  15. VPK Series Kit, Equiv. to Barnstead D3806. Organic Removal, High Purity, H.P. Low TOC
    SKU: VPK-3806-EA
    VPK Series Cartridge Equivalent Replacement - 3-Module Type 1 Organic-free Cartridge Kit, for Barnstead Nanopure II (1 per EA ) Learn More
    was $519.68 Special Price $422.24
  16. VPK Series Kit for Tap Water Feed - (1) Organics pretreatment & (2) High Purity Cartridges
    SKU: VPK-3805-EA
    VPK Series Cartridge Equivalent Replacement - 3-Module Type 1 Cartridge Kit, for Barnstead Nanopure II (1 per EA ) Learn More
    was $489.72 Special Price $397.89
  17. VPK Series Kit, Equiv. to Barnstead D3804. Pretreatment, High Capacity, (2) High Purity
    SKU: VPK-3804-EA
    VPK Series Cartridge Equivalent Replacement - 4-Module Type 1 Cartridge Kit, for Barnstead Nanopure II (1 per EA ) Learn More
    was $646.19 Special Price $525.03
  18. Four Bed Layered DI
    SKU: VP-17-4402-EA
    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 ) Learn More
    was $121.96 Special Price $99.09
  19. High Purity / Oxy Removal / Org. Removal
    SKU: VP-17-4301-HN-EA
    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 ) Learn More
    was $142.49 Special Price $115.78
  20. VP Series High Purity / Oxy Removal / Org. Removal
    SKU: VP-17-4301-EA
    VP Series High Purity / Oxygen Removal / Organics Removal Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA ) Learn More
    was $185.87 Special Price $151.01
  21. VP Series Organics Removal - Dual Bed
    SKU: VP-17-4210-EA
    VP Series Organics Pretreatment Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA ) Learn More
    was $173.37 Special Price $140.86
  22. Color Changing High Purity / Organics Removal
    SKU: VP-17-4209-HN-EA
    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 ) Learn More
    was $121.96 Special Price $99.09
  23. High Capacity / Organics Removal
    SKU: VP-17-4206-HN-EA
    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 ) Learn More
    was $121.96 Special Price $99.09
  24. VP Series High Purity / Organics Removal
    SKU: VP-17-4205-EA
    VP Series Organics Pretreatment / DI Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA ) Learn More
    was $146.82 Special Price $119.29
  25. High Capacity, Color Changing
    SKU: VP-17-4204-HN-EA
    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 ) Learn More
    was $131.62 Special Price $106.94
  26. Layered High Capacity, Color Changing (Upflow)
    SKU: VP-17-4204-EA
    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 ) Learn More
    was $175.64 Special Price $152.22
  27. VP Series High Capacity
    SKU: VP-17-4203-EA
    VP Series High Capacity DI Cartridge Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA ) Learn More
    was $160.88 Special Price $130.71
  28. Two Bed Layered DI
    SKU: VP-17-4202-EA
    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 ) Learn More
    was $111.09 Special Price $90.26
  29. VP Series High Purity / Oxygen Removal
    SKU: VP-17-4200-EA
    VP Series High Purity / Oxygen Removal Equivalent Replacement Cartridge for Aries & Barnstead Systems (1 per EA ) Learn More
    was $193.68 Special Price $157.36
  30. Condensate Feedback (Organic Removal)
    SKU: VP-17-4090-OR-EA
    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 ) Learn More
    was $135.24 Special Price $109.89
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