Replacement water filters, RO reverse osmosis membranes and whole house filter systems. Refrigerator water filters, pool and spa filter. Pentek, OMNIFILTER water filters. Chiller Daddy water chillers

Pura UV Water Filters ®

Pura UV Water Filters ®

Pura ® replacement water filters UV Ultraviolet replacement bulbs, lamps and quartz sleeves

  1. Regular Price: $259.99

    Special Price $189.99

    As low as: $159.99
    Pura ® UV Add-on 1 Ultraviolet UV water disinfecting lamp for 3/8" faucet feed line. The PURA UV "ADDON" Series is designed to be an easy addition to water treatment systems that require ultraviolet disinfection (RO systems, holding tanks, water dispensers, recirculating systems and more). The "ADDON" 1 system has a 1 GPM flow rate. They are constructed using a 304 grade stainless steel body with a molded head that includes 3/8" quick connect fittings on the inlet/outlet. This versatile system includes a heavy duty mounting bracket, but will also fit standard 2" RO mounting clips. The UV "ADDON" Series can be used almost anywhere and is equipped with a unique power supply that makes installation simple, space requirements minimal and lamp changes easy. Features • Standard voltage 115V • 3/8" quick connect fittings. Uses Lamp #10 replacement bulb. Learn More
  2. Regular Price: $349.99

    Special Price $279.99

    As low as: $229.99
    Pura ® UV Add-on 3 Ultraviolet UV water disinfecting lamp for 3/8" faucet feed line. The PURA UV "ADDON" Series is designed to be an easy addition to water treatment systems that require ultraviolet disinfection (RO systems, holding tanks, water dispensers, recirculating systems and more). The "ADDON" 3 system has a 3 GPM flow rate. They are constructed using a 304 grade stainless steel body with a molded head that includes 3/8" quick connect fittings on the inlet/outlet. This versatile system includes a heavy duty mounting bracket, but will also fit standard 2" RO mounting clips. The UV "ADDON" Series can be used almost anywhere and is equipped with a unique power supply that makes installation simple, space requirements minimal and lamp changes easy. Features • Standard voltage 115V • 3/8" quick connect fittings. Uses Lamp #20 replacement bulb. Learn More
  3. Regular Price: $499.99

    Special Price $319.99

    PURA® Product's UV1-EPCB Series is a bright example of PURA® Product's patented All-In-One concept. This product combines both ultraviolet disinfection with carbon filtration all in a very attractive and compact system. The UV1 Series™ is rated for 2 gallon per minute and uses either a cyst rated 0.5 micron (EPCB) carbon block filter or a 10 micron (EPCBX) carbon block filter (optional). This easy to install system can be used as a stand alone or in conjunction with other water treatment products. Features • Compact size • Standard voltage 115V. Item # 15610111 Learn More
  4. $499.99
    PURA® Product's UV20-1 UV system with 20" sump. The UV20-1 is rated for 10 gallons per minute. Inlet and outlet port size 3/4" FNPT. #15710100 Learn More
  5. $399.99
    PURA® Product's UV1-EPCB All-In-One. The UV1 Series™ is rated for 2 gallon per minute and uses either a cyst rated 0.5 micron (EPCB) carbon block filter or a 10 micron (EPCBX) carbon block filter (optional). # 15610211 220 volt Learn More
  6. Regular Price: $99.99

    Special Price $74.99

    As low as: $59.99
    Pura ® UV #10 Addon-1 Ultraviolet UV replacement bulb. Replacement bulb for Pura Add-on 1 and UV-1 Series water ultaviolet disinfecting lamp. HG4061-L27 - 36002016 Learn More
  7. Regular Price: $99.99

    Special Price $79.99

    As low as: $39.99
    Pura ® UVB #11 Series Ultraviolet UV replacement bulb #36002017. Learn More
  8. Regular Price: $115.00

    Special Price $84.99

    As low as: $66.99
    Pura ® UV #20 Add-on 3 Ultraviolet UV replacement bulb. Pura UV Add-on 3 Ultraviolet UV replacement bulb #20. Replacement bulb for Pura Add-on 3, UV20 and UVBB Series water ultaviolet disinfecting lamp. HG4072-L67 - # 36002018 Learn More
  9. Regular Price: $69.99

    Special Price $49.99

    As low as: $39.99
    Pura ® UV Quartz Sleeve # 10 For Pura UV-1 ONLY - Part #36003033 Learn More
  10. Regular Price: $74.99

    Special Price $49.99

    As low as: $29.99
    Pura ® UV Quartz Sleeve # 11 For UVB and Addon-1 Series UV Utraviolet Disinfection Lamp Water Sterilizer - Part # 36003034 Learn More
  11. Regular Price: $84.99

    Special Price $59.99

    As low as: $46.99
    Pura ® UV Quartz Sleeve # 20 For Addon-3 Series Ultraviolet Lamp - Part #36003035 Learn More
  12. Regular Price: $29.99

    Special Price $21.99

    As low as: $16.99
    Pentek CBU-10 # 155271 UV Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands CBU10 #155271 UV System Carbon Block Repalcement Cartridge - 0.5 micron nominal - For UVS-110 and UV-110 UV Systems. 1 inch center hole. One green and one white end cap. Learn More
  13. Regular Price: $7.99

    Special Price $4.99

    As low as: $2.49
    Pro Products Sani System Sanitizer. 0.25 or 0.5 fl. oz. concentrate. Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Sani-System is now NSF certified! This is the best sanitizing solution available anywhere! Stock up and save. Learn More

Easy TDS Membrane Performence Calculator
See If It is Time To Replace Your Membrane

Simply enter your Feed Water TDS and RO Water TDS into the boxes above and click "Submit". The percentage of TDS (total disolved solids) rejection will be displayed. We normally recommend membrane replacement once you drop below 75%. This may vary in areas with high TDS in the feed water.   Let the tap water and reverse osmosis water run for a few seconds before drawing your sample.

See our selection of TDS meters under Water Tests.  Knowing the rejection rate is the only wat to know if it is time to replace your reverse osmosis membrane.


Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system.   View maintenance and servicing tips online at our Installation & Trouble shooting Guide.


* Pura ® is the registered trademark of Pura, the manufacturer of Pura ® brand water treatment equipment. The replacement filters and membranes listed above are not manufactured or endorsed by Pura. Rather, these filters and membranes are manufactured by other companies. While these filters and membranes are compatible for use in Pura ® brand water treatment equipment, we make no representation as to whether using these filters and membranes is consistent with the warranty and specifications applicable to Pura ® equipment.