Algal Toxin (Cyanotoxin) Removal System - Lake / Reservoir Water
Pure, safe water from every tap — guaranteed defense against harmful algal toxins.

The problem
Harmful algal blooms in lakes and reservoirs, like Lake Erie, release dangerous cyanotoxins such as microcystins into your tap water. These toxins pose serious health risks and can contaminate your entire home's water supply.
Without effective removal, every sip, shower, and meal exposes you and your family to these invisible pollutants.
How it works — the media that fixes it
This complete system features a whole-house activated carbon tank that adsorbs cyanotoxins across every tap. Activated carbon works by binding these toxins to its porous surface, effectively removing them from your water supply before they reach your home.
To ensure consistent performance, the system includes a spin-down sediment pre-filter protecting the carbon bed, which also backwashes itself clean for maintenance-free operation. For an added layer of protection, an optional under-sink reverse-osmosis drinking stage provides a certified barrier to remove any remaining contaminants, delivering the purest water at your kitchen faucet.
What it fixes
- Removes harmful cyanotoxins
- Eliminates microcystins from water
- Filters sediment to protect media
- Prevents toxin exposure in every tap
- Reduces taste and odor issues
Product features
What you’ll notice
Water Softener Plus vs the typical online seller
| Water Softener Plus | Typical online seller | |
|---|---|---|
| Money-back guarantee | 6 months, honest | "risk-free" but 25% restocking fee + return shipping |
| Pricing | Published, factory-direct | Often gated / quote-only |
| Support | US-based water experts | Chat/email only |
| Warranty | Lifetime on tanks & valves | Limited |
| Built & sized | Pre-assembled & programmed to your water | Box of parts, DIY setup |
Buy with confidence
Honest money-back — no hidden restocking-fee traps.
On tanks & valves — built to last.
Split it with Shop Pay at checkout.
Ready for better water?
Protect your home from harmful algal toxins with the proven all-in-one system built to keep your water clean, safe, and refreshing—order yours today.
Not sure what your water needs? Take the 60-second water quiz or talk to a US-based expert — free.
Frequently asked questions
How does activated carbon remove algal toxins?
Activated carbon adsorbs cyanotoxins by trapping them onto its porous surface, effectively removing them from your water supply.
What is the benefit of the spin-down sediment pre-filter?
It removes sediment before water reaches the carbon media, protecting the system and extending its lifespan.
Is installation difficult?
No, the system ships pre-assembled and includes all necessary fittings and instructions, making installation straightforward.
Do I need the optional reverse-osmosis stage?
While the whole-house carbon covers all taps, the RO stage adds a certified barrier for drinking water, especially recommended for surface-water sources.
What warranty and guarantees come with the system?
You get a 6-month happiness guarantee and a lifetime warranty on the tank and valve.