Sentry Whole House System

Common questions

Is Sentry Whole House System healthy?

Sentry Whole House System scores 48/100 on Scout's independent analysis of ingredients, additives, and lab results — a below-average score in Scout's analysis. Sentry Whole House System scores 48/100 for water filtration performance.

How does Sentry Whole House System compare to other home filters?

Sentry Whole House System ranks #5 of 15 home filters in Scout's independent rankings. The current top score in the category is PureWay Home Filter System at 69/100.

Which ingredients drive Sentry Whole House System's score?

In Scout's ingredient-by-ingredient analysis, PFAS, Chlorine, Chloramine count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

Healthy alternatives

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Sentry Whole House System

48 Poor

At a glance

Beneficial ingredients 8
Harmful ingredients 0
Category Home Filters
Summary

Sentry Whole House System scores 48/100 for water filtration performance. 8 contaminants effectively filtered.

Key ingredients 11

Heavy Metals
Neutral

While specific reduction percentages are not provided, the system is designed to target heavy metals, which can be harmful if ingested.

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Microplastics
Neutral

The system is expected to reduce microplastics based on its filtration technology, though specific reduction data is not available.

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Nitrates
Neutral

While specific data on nitrate reduction is not provided, the system's multi-stage filtration suggests it may reduce nitrates, which can be harmful in high concentrations.

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PFAS
Good

Lab testing shows a reduction of up to 99.99% in PFAS. PFAS are harmful chemicals linked to various health issues, making their removal crucial for safe drinking water.

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Chlorine
Good

The system effectively removes chlorine, which is commonly used in water treatment but can cause unpleasant taste and odor, as well as potential health risks.

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Chloramine
Good

Chloramine is a disinfectant that can lead to health concerns and undesirable taste; the system is designed to effectively remove it.

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VOCs
Good

The system is reported to remove volatile organic compounds (VOCs), which can have harmful health effects and contribute to poor water quality.

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Fluoride
Good

Fluoride removal is important as excessive exposure can lead to dental and skeletal issues; the system effectively reduces fluoride levels.

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Pharmaceuticals
Good

The system removes pharmaceutical residues, which can contaminate water supplies and pose health risks to humans and wildlife.

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Sediment
Good

The system effectively removes sediment, which can affect water clarity and quality, ensuring cleaner water for household use.

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Cysts
Good

Cysts can cause gastrointestinal issues; the system is designed to remove them, enhancing water safety.

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