Pentair Freshpoint GRO-350B Reverse Osmosis System
Pentair
Pentair

Pentair Freshpoint GRO-350B Reverse Osmosis System

4.4

Best high-capacity filtration for households needing clean water without electricity.

This under-sink system transforms tap water into a cleaner, better-tasting resource by stripping away common impurities like lead and chlorine. It balances efficiency with performance, utilizing a compact design that minimizes water waste while providing a reliable supply of filtered water on demand.

$449.99

In stock

at

Aquatell

Who it's for

  • Busy households needing immediate access to large volumes of water
  • Homeowners who prefer quick, mess-free, and simple maintenance routines
  • Eco-conscious users prioritizing minimal water waste in their filtration

Who should skip it

  • Budget-focused shoppers looking for an entry-level filtration solution
  • Consumers who prefer the flexibility of generic, lower-cost replacement filters
  • Apartment dwellers or those with limited under-sink cabinet space

Performance breakdown

Filtration Throughput

The 350 GPD capacity handles high-demand households with impressive speed.

Excellent

Space Efficiency

Compact footprint fits easily under most standard kitchen sinks.

Excellent

Maintenance Simplicity

Straightforward six-month filter swaps keep upkeep manageable for busy owners.

Excellent

Contaminant Reduction

NSF/ANSI 58 certification guarantees reliable removal of lead and arsenic.

Excellent

Installation Ease

Non-electric design simplifies plumbing, though professional help is often recommended.

Good

Build Integrity

Durable plastic construction ensures long-term reliability in humid under-sink environments.

Excellent

Key Specs

Filtration Stages

4

Daily Production Rate

350 GPD

Material

Plastic

Certifications

NSF/ANSI Standard 58

Operating Pressure Range

40-100 psi

Dimensions

13.97 cm D x 36.83 cm W x 41.91 cm H

Weight

6.0 kg

Warranty

1.0 year

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Pentair Freshpoint GRO-350B Reverse Osmosis System

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Aquatell
Aquatell
In stock
$449.99
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Fresh Water Systems
Fresh Water Systems
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$451.34
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