SKU: 63838898446

RainSoft 9596 Compatible RO Filter Kit - Membrane Sold Separately

Sale price$31.47 Regular price$34.97
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

RainSoft 9596 Compatible RO Filter Kit - Membrane Sold Separately1 Year Compatible Filter Replacement Kit for RainSoft 9596 Reverse Osmosis System (RO Membrane Sold Separately) INCLUDES: STAGE 1 1x Sediment Pre Filter (RW SED2510050) Replace Every 12 Months STAGE 2 1x Carbon Block Pre Filter (OMB934 5M) Replace Every 12 Months STAGE 3 0x (RO Membrane TFC RS9 22 Sold Separately or Included with Replacement Kit YSM RS9596) Replace Every 24 Months STAGE 4 1x Carbon GAC Post Filter (CL6ROT33 BB) Replace Every 12 Months

1-Year Compatible Filter Replacement Kit for RainSoft 9596 Reverse Osmosis System (RO Membrane Sold Separately)

INCLUDES:

  • STAGE 1 - 1x Sediment Pre-Filter (RW-SED2510050) - Replace Every 12 Months
  • STAGE 2 - 1x Carbon Block Pre-Filter (OMB934-5M) - Replace Every 12 Months
  • STAGE 3 - 0x (RO Membrane TFC-RS9-22 Sold Separately or Included with Replacement Kit YSM-RS9596) - Replace Every 24 Months
  • STAGE 4 - 1x Carbon GAC Post Filter (CL6ROT33-BB) - Replace Every 12 Months

Note: If your Rainsoft reverse osmosis system is from 2013 or newer, it most likely is the Ultrefiner II. The Ultrefiner II requires proprietary filters that must be purchased from a Rainsoft dealer. Conversion kits to generic non-OEM replacement filters are available.

We offer two replacement filter kits so you can get exactly what you need — and avoid paying for filters you don’t.

  • Year 1 Kit (Includes RO Membrane):
    Ideal for your first full replacement, this kit includes all filters plus the RO membrane, which typically lasts up to 24 months.

  • Year 2 Kit found on this page (Without RO Membrane):
    After the first year, you only need to replace the pre- and post-filters, since the RO membrane is still good for another year. This kit helps you save money while keeping your system performing like new.

*Filters may need to be replaced more often than indicated, depending on incoming water contaminant levels and volume of water being treated.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63838898446

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★★★★★ 5
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Nice rubber grip. It would be better if the metal part was one inch longer, but still very functional.
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Reviewed in the United States on March 26, 2026
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Mr T
Carnegie, US
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This is the tool you want. It is exceptionally functional, well made (made in the USA, if that matters to you), and beautiful in the way that quality tools are. The thing that really sets this tool apart is that it correctly balances form vs. function: a heavy duty build (as is the point when buying a bottle opener built by a tool company) without its use as a bottle opener (as is the point when buying ANY bottle opener) being negatively impacted by said build. I also bought the Craftsman bottle cap wrench, which, in my opinion, is hugely successful as feeling like a heavy duty tool and something of a failure as a bottle opener. It's so large and heavy, it has equal mass to the bottle you're opening. Imagine your buddy who has had one too many wielding a 12 oz. steel wrench over your tile floor, countertop, toes, etc. and you'll get the idea. Lastly, the engraving and materials on this Klein tool are so attractive I had to build it a custom wall mount instead of hiding it away in a drawer or tool chest. I will be buying a second for the office.
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Christina
Massapequa, US
★★★★★ 5
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Solid quality!
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★★★★★ 5
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