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20 BIG CTO10 - 20" X 4 1/4" CTO 10 micron for Chlorine/Taste/Odor


Our most commonly used Coconut Shell Carbon block rated for Chlorine, Taste, Odour, Insecticides and Pesticides. Perfect for use with tank water as a final filter if used after a 1 micron Gradient Density Prefilter.

The most affordable and popular whole house Carbon Block cartridge for Chlorinated or Rural water situations.

Yes the Boss uses these in his own home !!!!!

Please note in these strange times with supply chain issues we may substitute this Carbon Block cartridge to another manufacturer as long as it has the same or better ratings.

Fits all 20 inch Jumbo and Big Blue housings.
NZ$ 129.90
NZ$ 98.70 including GST
20 BIG CTO10
Purchase Qty:

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