Neo-Pure Reverse Osmosis Storage Tank - 4.5 Gallon Black Coated Steel, RO Water Tank, Durable and Resistant for Filtration Systems

Price: $29.71

As of 2026-01-27 10:25:14 UTC (more info)

Product prices and availability are accurate as of 2026-01-27 10:25:14 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

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Product Features

Stainless steel water connection High-grade chlorobutyl diaphragm Virgin polypropylene liner Plastic tank stand included CE approved BPA free

The valve is also essential for performing system service or maintenance.

Maintenance Free. The ROT-4.5 tank is built with a sealed brass air valve and o-ring sealed cap to ensure a leak-free air chamber, meaning no more checking the air precharge.

High-Quality Construction: Features a virgin polypropylene liner, high-grade chlorobutyl diaphragm, and stainless steel 1/4" MPT water connection for superior durability and reliable performance. The diaphragm is post-cured to ensure water remains tasteless, odorless, and contaminant-free.

Leak-Free Design: Equipped with a sealed brass air valve and o-ring sealed cap to provide a leak-free air chamber, maintaining optimal performance and safety for both residential and commercial RO systems.