Shopping Cart Items: 0   Sub-Total : US$0.00
Welcome, Guest ( Login )
Celebrating 34 years providing high quality products and advice.
Our Local Time Is 1:33:25 AM.
Call us at 818-786-0600. We are here to help!
Millipore and Barnstead Laboratory Water Filtration Need a New Laboratory Water System?
We have many to choose from. We can save you thousands on
Complete Systems and replacement filters for most brands.
Laboratory Water Systems Laboratory Process Filters Laboratory Equipment Water Treatment

APS TechNotes See all articles

ECO Water Softeners How to change the resin



The basic components of a water softener tank


To replace resin in most water softeners


  1. Turn off water
  2. Disconnect plumbing
  3. Unscrew control head
  4. Lay softener tank on side, or over trash can
  5. Insert garden hose
  6. Allow water to rinse the old  resin out.
  7. Discard old resin
  8. Save old gravel
  9. Stand tank upright
  10. Place tape over the opening in the product tube
  11. Refill gravel so it covers screen completely
  12. Pour in new resin until tank is 3/4 full.
  13. Remove tape on product tube
  14. Re-attach control head
  15. Re-connect plumbing
  16. Turn on water
  17. Put system in manual regeneration
  18. Test product waster for softness



  • Which resin do you need?
  • How much resin do you need?
  • 8% Standard Cation Resin (for 99% of softeners)
  • See all Softener Resins





  • Open To The Public

    Why Use APS??

    Independent Reps Wanted

    Need Live Help?

    Contact Us
    818-786-0600

    Short Lead times.
    Lab Water Deionizer

    Best
    Lab Water System

    Top Sellers

    PreviousNext

    Most Popular
    Fume Hoods

    Glassware Washers

    Images are representative of the products. Images may or may not be of the actual product. If it is important e-mail us for an actual image if available.

    * Flat Rate UPS shipping when able to ship via UPS and is in the USA excluding Hawaii and Alaska.
    Larger Items may not be able to ship via UPS, in that case freight charges will be quoted seperately.
    International shipping will be quoted after the order is placed. You will have the opportunity to cancel before we finalize your order.

    Terms and conditions
    Credit Application
    Privacy Policy
    Google Apps
    List All Products