75GPD RO without Pump

75 GPD RO System (Without Pump) – Home Under‑Counter Reverse Osmosis

The 75 GPD RO System is a domestic under‑counter reverse osmosis unit that produces up to 75 gallons of purified water per day (about 285 litres/day). It uses a robust five‑stage filtration process to improve water quality, reduce unwanted tastes, and remove contaminants for everyday home use such as cooking, drinking, and beverages.

Because this model does not include a pump, it operates best where the incoming water pressure is adequate (generally around 3 bar or higher). Under these conditions, the system runs quietly and efficiently.

How the 75 GPD RO System Works

• Stage 1 – Sediment Pre‑Filter: Captures dirt, sand, rust, and large particles to protect downstream filters.
• Stage 2 – Activated Carbon Filter: Reduces chlorine, organic chemicals, and odors for better taste.
• Stage 3 – Carbon Block Filter: Further captures residual chemicals and finer particles for cleaner water.
• Stage 4 – 75 GPD RO Membrane: The core purification stage removes dissolved solids, heavy metals, and many harmful impurities.
• Stage 5 – Inline GAC Post‑Filter: Polishes the water to ensure a fresh taste before delivery.

Key Features

• Produces up to 75 GPD of purified water.
• Five‑stage filtration for comprehensive pollutant removal.
• Compact under‑counter design fits neatly out of sight.
• Works without a pump — ideal for homes with sufficient incoming pressure.
• Includes long‑reach chrome faucet and 12 L storage tank.
• Easy filter replacement and low maintenance.

Technical Specifications

This system fits standard domestic installations and is ideal for homes that already have sufficient water pressure.

Benefits and Performance

Without a pump, the 75 GPD RO System uses your existing water pressure to drive purification. Consequently, it operates quietly and uses fewer mechanical parts, which can reduce maintenance needs over time.

In addition, the five‑stage process removes sediments, chlorine, chemical tastes, odors, and dissolved solids, giving fresher, better‑tasting water straight from your tap.

Recommended Use

This RO unit works well for:

• Kitchens in homes with adequate pressure
• Apartments and rental properties
• Small offices and break rooms
• Households that want consistent drinking water quality

If your water pressure is low, consider adding a booster pump to improve output and membrane performance.

Installation & Maintenance Notes

Installation is straightforward for professional or DIY plumbers: mount the system under your sink, connect the faucet, and link to your water source and drain. The storage tank ensures purified water is available on demand.

Replace pre‑filters regularly (e.g., every 6–12 months) and check the membrane condition annually to maintain maximum performance and longevity.

Why Choose This RO Unit

The 75 GPD RO System (Without Pump) combines strong purification with quiet, low‑maintenance operation. It’s a cost‑effective choice for households that want safe, clean drinking water from the tap without the noise or complexity of a booster pump.