AquaPure AP430SS Scale Inhibitor System-AP43010 - The Home Depot
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Model # AP43010

Internet # 100047160

AP430SS Scale Inhibitor System

AquaPure AP430SS Scale Inhibitor System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$61.95 / each


Model # AP43010

Internet # 100047160

The Aqua-Pure AP430SS Scale Inhibition System helps extend the life of appliances that use hot water (e.g., water heaters - standard and tankless and washing and dishwashing machines), as well as plumbing fixtures (e.g., faucets, pipes and shower heads). Offers a controlled dosage of polyphosphates for maximum system performance and cartridge life (avg. cartridge life is 4-6 months).

California residents: see  Proposition 65 information

  • Easy to install and change-out cartridge
  • Maintains efficiency and helps extends the life of hot water systems
  • Manufactured from FDA CFR-21
  • Suitable for drinking and cooking water and all food application


Assembled Depth (in.) 
2.75 in 
Assembled Height (in.) 
13 in 
Assembled Width (in.) 
2.75 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessory Type 
Filter Replacement 
Brand/Model Compatibility 
Aqua Pure 
Filtration method 
Sand or Other Material Sediment 
Product Weight (lb.) 
2.33 lb 
Twist and lock design 
Water filter system type 
Warranty / Certifications
Manufacturer Warranty 
Call 1-800-222-7880 for Warranty Information 


Rated 4.6 out of 5 by 5 reviewers.
Rated 5.0 out of 5.0 by Works as advertised... The Aqua Pure Inhibitor was purchased to minimize the scale buildup on our new tankless water heater. It must be working because our dishes show much less of the white film when removed from the dish washer. Installation was easy. I can be installed and pointing in any direction., December 30, 2014
Rated 5.0 out of 5.0 by Compact and nice looking. Although it seems I reviewed this product once before (second one installed) I was once again impressed by the quality an ease of installation. The siphon type tee fitting is stainless steel and will clearly last forever. Time will tell how well the product will protect the water heater but as it is not really a filter but a siphon feed element it will not impede the flow of water when it is used up! S. long time builder. February 27, 2013
Rated 5.0 out of 5.0 by Tankless Water Heater Installation Solid construction, properly packaged, easy to install, easy to refill. September 16, 2014
Rated 3.0 out of 5.0 by Hot Water System Protector missing information This unit works on a siphon principle and depends on a large volume of water passing trough the 3/4" water line to draw the chemical out of the canister. That fact is not found anywhere in the desciption. Gallons used at the necessary and stated flow rate to canister depletion should be provided in the description. February 20, 2011
Rated 5.0 out of 5.0 by Very nice compact system Although how well it functions will become over time the installation was easy and the filter/connector are nice looking, good quality and compact. October 14, 2012
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