Reverse Osmosis Filter Change Tool Kit


All the tools needed to properly service your RO system.


  • Two options for the filter Housing wrench.
  • Low pressure gauge.
  • TDS meter.
  • Tubing and fitting assortment to fit most RO brands and types of RO systems.
  • Detailed instruction booklet.

Everything you need to service your RO like a pro!

See description below for details on which wrench will work for your system, then select an option. See pictures above when you select an option.

SKU: ROFCTK Category: Tag:


All the tools needed to easily change the filters on your reverse osmosis system including detailed instructions, two options for the filter canister wrench, TDS meter, low pressure air gauge, service tubing and fitting assortment. Includes the service manual “How to Service Your Reverse Osmosis System” by Dionicio Porras. Service your RO system like a pro!

If your RO filter housings have 6 ridges and you are not replacing your membrane, then the filter wrench for 6 ridges will work best. If your RO filter housings have 4 ridges, or if you are replacing your membrane, then the dual filter wrench will work best.

Additional information

Weight .12 lbs
Dimensions 9 × 1 × 12 in
Filter Housing Wrench

Standard 6 Ridge, Combination 4 Ridge/Membrane


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