Save with Auto-Ship

Get the product you need, exactly when you need it, delivered right to your door. No more searching for the right part number, we've got you covered. Plus, you'll save $$ on every order and shipping is on us. Learn more

Save Money

Free Shipping*

Choose Frequency

*Free Shipping available in the contiguous US

Pro Products RK41N Pro Res Care Resin Cleaning Solution (1 Gallon Bottle)

Price $24.99 List Price Price $35.99 Save 30%
Availability: Special Order Item
Choose a quantity
  • 1Filter$24.99 
  • 3Filters Price $23.51 each
  • 6Filters Price $22.49 each
  • For extra strength Resin Cleaning choose Res Care.
  • RK41N Resin Cleaner maintains the performance of the softener resin.
  • Pro Res Care RK41N is NSF Certified to meet NSF/ANSI Standard 60 for drinking water additives.
See more product details
Pro Chemicals RK41N Res Care is a specially formulated liquid resin cleaner designed to clean resin pores of iron, manganese, silt, metal particles and organic compounds that cause softener inefficiencies. Regular use of Pro Products RK41N Resin Cleaner will restore the softener resin back to peak efficiency and maintain the life of the unit. For best results use Res Care Automatic Feeder or manually add during regeneration to prevent mineral build up. Res Care is a more aggressive cleaner compared to Softener Mate.
Package Qty1
Used In BrandsPro Products
Manufacturer's IdRK41N
Container Size (oz)128 oz
Container Size (ml)3,785.41

Reduced Contaminants

The PRO-PRODUCTS-RK41N is comparable with the following part numbers



  1. First Application: Pour 4 oz. (1/2 cup) of Pro Res Care per cu. ft. directly into brine well (for softeners with no brine well, pour directly into salt tank when salt is low)
  2. Manually regenerate softener
  3. Repeat regeneration if taste, odor, or discoloration is detected in discharge
  4. Then, turn on the faucet nearest the softener, that has cold, soft water and run until the odor or taste is gone
  5. Preventative Maintenance: Add 1/2 oz. (1 Tbsp.) per cu. ft. to brine well before each regeneration
  6. Automatic Feeder Systems: Follow recommended dosage and feed rates specified by manufacturer or supplier. Store in unopened containers, under cool, dry, conditions