Bulk Reef Supply

BRS 5 Stage RO Drinking Replacement Filter Kit

$48.99 $48.99

1 x 2.5" x 10" - 5 Micron Purtrex Depth Sediment Filter   + $0.00
1 x BRS Universal Carbon Block Filter - 1 Micron   + $0.00
1 x BRS Chlorine & VOC Carbon Block Filter - 5 Micron   + $0.00
1 x Omnipure Inline Carbon Block   + $0.00

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    This kit works with the BRS 5 Stage Drinking System. Our filter kits feature some of the most widely used and trusted brands in the world including GE, KX Technologies and Pentek. The 10” filter size is the industry standard and will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters included in our kits are made in the USA, NSF Certified or WQA Gold Seal Certified and Manufactured using FDA-compliant materials.


    This kit includes:

    • Purtrex 5 Micron Sediment Filter
    • BRS Chlorine & VOC 5 Micron Carbon Block Filter
    • BRS Universal 1 Micron Carbon Block Filter
    • Omnipure Inline Carbon Block


    We recommend changing sediment filters when they become visually dirty or there is a noticeable drop in pressure. Change carbon blocks every 6-12 months depending on use. This kit does not include a membrane filter as they need replacement every three years or so, depending on water and set up.


    Recommended Installation for this package*

    • Stage One - Purtrex 5 Micron Sediment Filter
    • Stage Two - BRS Chlorine & VOC 5 Micron Carbon Block Filter
    • Stage Three - BRS Universal 1 Micron Carbon Block Filter
    • Last Stage - Omnipure Inline Carbon Block


    *This is our recommended filter arrangement and we have found to be the best combination for the most common installations and water conditions. If you have something unique about your water supply or installation please contact customer service and one of our WQA certified water specialists will be able to assist you. Our onsite chat feature is the quickest way to receive advice but we are available to assist via the phone and email as well.

    More Information
    Filter Dimensions 10 in. x 2.5 in. (Standard)
    Sediment Filter Type True Gradient Technology
    Micron Rating 1, 5
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    Product Questions

    This says it does not include the membrane filter, which comes with the 5 stage drinking water system. Do we need to buy this separately? Is it possible to do on this website?
    Question by: Sam on Jan 21, 2022, 1:15 PM
    Hey Sam, thanks for the question! We do not include the membrane in these filters kits as it typically last 2-3 years where these filters last only months. If you have a basic 75 GPD 5 stage drinking water system you will need the follow membrane:

    Answer by: JJ (BRS Staff) on Jan 21, 2022, 2:56 PM
    How often does this need to be replaced?
    Question by: Xiao He on Dec 16, 2021, 12:19 PM
    Thank you for reaching out. The replacement schedule for filters is dependant upon several factors; the most important being the source water and amount of water the system has produced. Most users will need to replace the sediment filter ever 3-6 months and the carbon blocks every 6-12 months but it will vary from user to user.
    Answer by: William Glenn (BRS Staff) on Dec 16, 2021, 3:17 PM