Rusty stains creeping into your sinks, faucets clogged with iron buildup, and your water feeling gritty or leaving that unpleasant metallic taste — these are hallmark signs of iron combined with hard well water invading your home. Left unchecked, this corrosive mix not only ruins your plumbing fixtures but drives up energy bills, damages appliances, and leaves your skin dry and hair brittle. The unseen damage quietly drains your wallet and comfort day by day.

The system that fixes it

The C-Series Iron + Hard Water (Well) System tackles this exact problem head-on with an advanced combination of technology designed specifically for homes struggling with iron and hard water from wells. At its core, the system uses the C-Series air-injection control valve—a premium, genuine brand valve engineered to inject air into the water stream, oxidizing dissolved iron particles before filtration. This oxidation transforms iron from dissolved to solid form, making it easier to filter out and preventing the fouling of the softening resin. The tank is expertly built with an air-injection oxidizing chamber placed ahead of the softening tank, combining air-injection iron media with high-quality softening resin. This unique, layered media setup ensures that iron is oxidized and filtered before the water softens, preserving the resin’s effectiveness and extending system life.

• C-Series air-injection control valve oxidizes iron for superior filtration
• Air-injection oxidizing tank prevents iron fouling and resin damage
• Dual-media approach filters iron first, then softens water to reduce hardness
• Serviceable, genuine brand valve ensures easy maintenance and reliable operation
• Durable tank construction built for long-lasting home protection

Pick your size

Select the size that matches your home’s bathroom count to ensure optimal iron and hardness removal, protecting your whole house water supply efficiently.

What it does for your home

• Eliminates rusty stains on sinks, tubs, and fixtures, restoring their clean appearance
• Prevents iron buildup inside pipes and appliances, extending their lifespan
• Softens water to reduce scale buildup that damages water heaters and plumbing
• Improves water taste and odor, removing metallic aftertastes
• Protects skin and hair from drying and irritation caused by hard, iron-laden water
• Lowers energy costs by improving appliance and heater efficiency

With consistent, clean water running through every faucet, your home stays healthier, more comfortable, and your investment in plumbing and appliances is safeguarded.

How the media works

The secret to the C-Series system’s effectiveness lies in its specialized media. As water enters, the air-injection iron media causes dissolved iron to oxidize — essentially turning it from a liquid state into tiny solid particles. This transformation allows the media to filter out iron before the water reaches the softening resin. The softening resin then removes hardness minerals like calcium and magnesium without being fouled by iron deposits. This two-step media process means iron never reaches the resin to clog or degrade it, resulting in longer-lasting, more efficient softening and iron removal. It’s a scientifically proven approach designed specifically for well water with combined iron and hardness challenges.

Why buy this system from us

• Equipped with genuine, serviceable brand C-Series hardware built for durability and easy maintenance
• Free professional sizing support to help you pick the perfect system for your home’s exact needs
• Free shipping anywhere in the US for a seamless purchasing experience
• Matched one-brand build ensures all components work perfectly together, maximizing system performance

Common questions

Q? Will this system remove all types of iron in my well water?
A This C-Series system targets dissolved iron using air-injection oxidation, which is highly effective for the common forms of iron found in well water. It oxidizes and filters iron before softening to ensure thorough removal.

Q? How often will I need to service the air-injection control valve?
A The genuine C-Series air-injection control valve is designed for easy servicing and longevity. Routine maintenance depends on your water usage and iron levels, but the valve’s durability helps minimize service frequency.

Q? Can this system handle high hardness levels alongside iron?
A Absolutely. The system’s layered media setup is designed specifically for homes with both iron and hard water challenges, efficiently oxidizing iron and softening hard minerals in sequence.

Shop the C-Series Iron + Hard Water (Well) System →

Prefer another valve brand? The same fix comes in Fleck, Autotrol, C-Series, Pentek and Pentair.