Premier Reverse Osmosis RO/DI Aquarium Reef Water Filter System | 75GPD - 5 Stage

Price: $179.99

As of 2026-06-30 04:29:32 UTC (more info)

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Product Features

The ultimate filtration system for reef tanks, salt water/fresh water aquarium's & other applications where ultra-pure water is necessary.

Removes up to 99% contaminants for safe 0 TDS/PPM water. This is the ultimate RO/DI system.

Pre- Assembled system for easy installation. Guaranteed 0 ppm water.

Long lasting filters (standard 10 inch filters) w/ high quality connect fittings | Super easy & convenient installation.

???? Safe Aquarium Use: A RO/DI system removes contaminants from tap water, making it safe for use in your aquarium fish tank. When it comes to water filtration, you're going to either have an RO or RO/DI system. An RO and RO/DI are almost identical except the RO/DI system has an extra filtration stage called the "DI or Deionization" stage which brings the water down to 0 TDS (total dissolved solids) after the DI stage.