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Aqua Pure AP43011 Aqua Pure - Scale Inhibition System

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<b>Features</b>. Product Type - Cartridge. Maximum Flow - 10 GPM. Maximum Pressure - 125 PSI. FoMaximum Temperature - 100 Degrees Fahrenheit. Replacement for G0468316. Height - 8 in.. Applications - Water Heater Systems, Boilers, and Cooling Towers- SKU: AFSP27796

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I installed this device during the install of our new boiler combi hot-water unit to prevent any scale in the finned heat exchanger. We are impressed with the results. Our dishes come out cleaner from the dishwasher, shower heads seem to be unclogging themselves, even our dogs are happier. We have always trusted 3M products, they  are first rate.

It Works, simple as that

3m.com

walmart.com

I bought this 9 months ago and have had noticeably better water quality when running hot water. Less build up on my shower walls and fixtures and fewer leaky faucets from build up in the valves.

My only complaint is that there are no instructions that specify the orientation of the model. All marketing images show the system mounted vertically with the valve at the top. We had limited room for installation so this was mounted horizontally. This does appear to still work, but I could find no documentation in any location that confirmed that this was appropriate for use. Seeing as this is working, I imagine it is fine.

Great features, but instructions leave a bit out

May be it's even worse without it. Glass in dishwasher still stains.

I can't really tell the difference