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Old 14-10-2015, 05:33 PM   #82
DragonFireSG
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Join Date: Jul 2015
Posts: 312
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Water treatment tank.

About 45kg of chloramine specific catalytic carbon should treat well over 4 million litres of water at our chloramine concentration. Enough to fill my pond a few hundred times over. No cartridges to replace for the next 5-8 years. There is even a local supplier for the carbon refill. Think it costs about S$800 to refill based on 3cf.

Cost me about US$1.1k including $70 shipping. I love Ebay's Global Shipping Program.

If you do the math, this is considerably cheaper than using bottled dechlorinator or little cartridge sets that need replacement every few months.

That said, I will be installing a small 2 stage cartridge set behind this tank to filter out loose carbon particles.




Bio filtration shower in place for fitting. Will be cutting a hole in the deck for the water to fall through.
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