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CA Ware® T33 10" × 2" Inline GAC Filter/RO Post Filter
with 1/4" FNPT

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  In Stock
  •   Model # T33
  •   Brand CA Ware
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Taste & Odor Removal
Industry Standard Size 10" × 2.5" Inline Post-Filter Cartridge

T33 is made with Premium Coconut Shell Based Activated Carbon.

This filter is often used as a Reverse Osmosis (RO) inline post filter. It clips on to the membrane housing and filters the water after the bladder tank, acting as a polishing filter.

We also offer T33-RO, which is the same filter as T33, but with a custom label for Reverse Osmosis Systems.

Other applications include: appliances, water coolers, coffee makers, and other low flow applications.


  • Maximum Flow: 0.75 GPM (2.84 L/min.)
  • Maximum Pressure: 125 PSI (8.61 bars)
  • Maximum Temperature: 100°F. (38°C.)
  • Service Life: 2,500 gallons (5678 L)
  • Connections: 1/4" FNPT Connections on both ends
Jump to Add Ons/Accessories Section

John Guest® Reverse Osmosis Tank Valves
can be found below in Add Ons/Accessories.