Fleck Algal Toxins (Cyanotoxins) System

Head valve + tank + media, matched to solve algal toxins (cyanotoxins) — sized and shipped free.

When your home’s water carries harmful algal toxins, invisible cyanotoxins can silently invade your daily life—causing unpleasant tastes, odors, and even health risks to your family. These toxins can threaten your plumbing fixtures and appliances, leaving costly damage in their wake. Without the right defense, every sip and shower could expose you to these dangerous contaminants.

The system that fixes it

The Fleck Algal Toxins (Cyanotoxins) System is expertly engineered to tackle the precise challenge of removing cyanotoxins from your home's water supply. At its heart lies the Fleck 5600 SXT backwashing control valve—a genuine, trusted component celebrated for durability and reliability. This valve orchestrates automatic backwashing cycles that flush out trapped contaminants and refresh the media, ensuring your system maintains maximum effectiveness without manual intervention. The system's tank is a robust whole-house adsorption unit, designed to protect every faucet, shower, and appliance in your residence.

Inside the tank, activated carbon with oxidation support works relentlessly. This specialized media acts like a magnet for algal toxins, adsorbing them from the water while oxidation processes intensify the treatment, especially during heavy cyanobacterial blooms. Together, these carefully matched components deliver a precise, science-backed solution that doesn’t just mask the problem but removes the root cause of cyanotoxin contamination.

  • Fleck 5600 SXT backwashing control valve for automated regeneration and consistent performance
  • Robust whole-house adsorption tank built to integrate seamlessly with your home’s water system
  • Activated carbon media enhanced with oxidation support to target and remove cyanotoxins effectively
  • Durable, serviceable brand parts to ensure longevity and easy maintenance
  • Designed to handle fluctuating cyanotoxin levels with superior capacity and efficiency

Pick your size

Home Size Tank Media Amount Capacity Price
1–3 Bathrooms 9" × 48" 1.0 cu ft 32,000-grain $899.00
3–4 Bathrooms 10" × 54" 1.5 cu ft 48,000-grain $1059.00
5–6 Bathrooms 12" × 52" 2.0 cu ft 64,000-grain $1279.00

Choose the size that matches your household’s bathroom count to ensure proper flow rates and optimal cyanotoxin removal. The larger the system, the greater the media capacity, allowing for longer service intervals and superior protection.

What it does for your home

  • Eliminates unpleasant tastes and odors caused by cyanotoxins, restoring water’s natural freshness
  • Protects plumbing fixtures and appliances from the corrosive effects of algal toxins
  • Reduces potential health risks linked to cyanotoxin exposure in water
  • Provides whole-house coverage, safeguarding every tap and appliance
  • Maintains clear, clean water that enhances household comfort and confidence
  • Delivers lasting savings by preventing costly repairs and replacements due to toxin damage

With this system in place, you can trust that your family’s water is purified from the very toxins that threaten your home and health.

How the media works

The activated carbon with oxidation support inside the tank acts as a powerful toxin magnet. Activated carbon’s microscopic pores adsorb cyanotoxins—binding them tightly so they no longer circulate in your water. Meanwhile, the oxidation support component plays a crucial role during periods of heavy algal blooms by breaking down stubborn algal toxin molecules, making them easier to remove. Together, this process not only cleans your water but also neutralizes the dangerous compounds responsible for the problem, ensuring the water entering your home is safe, clear, and clean.

Why buy this system from us

  • Genuine, serviceable Fleck brand hardware ensures reliable long-term operation and easy maintenance
  • Free expert sizing for homes across the US guarantees you get the right system for your water needs
  • Complimentary US shipping provides convenience and cost savings
  • Matched one-brand build means each component works seamlessly with the others for maximum efficiency

Common questions

Q? How can I tell if Algal Toxins (Cyanotoxins) are affecting my home water?
A: Common signs include a musty or earthy taste and odor, discolored water, and in some cases, irritation when using water. If you notice these symptoms, especially during warm months when blooms occur, it’s a strong indicator cyanotoxins might be present.

Q? Why is the Fleck 5600 SXT control valve important for cyanotoxin removal?
A: This valve automates backwashing cycles that clean the media and flush out trapped toxins, ensuring your system maintains peak performance without manual effort. Using a genuine Fleck valve means you get a proven, serviceable part that withstands heavy use.

Q? Can this system handle sudden heavy algal blooms in my water source?
A: Yes. The activated carbon is enhanced with oxidation support, which intensifies toxin breakdown during heavy blooms, providing an extra layer of defense when algal toxin levels spike.

Shop the Fleck Algal Toxins (Cyanotoxins) System →

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

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