Aqua Flo AQF-1812-75-NPD Reverse Osmosis Membrane 75 GPD – Fits RO-75 & RO-75BP Water Systems

💧 Product Description

Membrane Only

Aqua Flo AQF-1812-75-NPD Reverse Osmosis Membrane – 75 GPD

Ensure your reverse osmosis system continues to deliver clean, great-tasting water with this genuine Aqua Flo 75 GPD replacement membrane. Designed for reliable performance and consistent filtration, this membrane is an OEM replacement for Aqua Flo RO-75 and RO-75BP systems.

Reverse osmosis membranes are the core of your filtration system, responsible for removing dissolved contaminants and improving overall water quality. This high-performance membrane helps reduce total dissolved solids (TDS), providing safer, better-tasting drinking water for your home or business.

🔧 Key Features

• 75 GPD (gallons per day) production rate @ 77°F

• Genuine OEM replacement for Aqua Flo RO-75 and RO-75BP systems

• Effectively reduces TDS and dissolved contaminants

• Improves water taste, clarity, and overall quality

• Standard 1812 size for compatibility with common RO housings

• Easy installation for routine system maintenance

📏 Specifications

• Dimensions: 1.8” diameter x 12” length

• Weight: 3.00 lbs

💡 Feed Water Requirements

For optimal performance, ensure feed water meets the following conditions:

• Pressure: 40–100 psi

• Temperature: 40–77°F

• Total Dissolved Solids (TDS): 0–2500 ppm

• pH Range: 5–10

• Chlorine: 0–3 ppm

• Chloramine: 0–3 ppm

• Turbidity: 0–10 NTU

• Hardness: 0–10 gpg

• Iron: 0–1 ppm

• Bacterial Quality: Potable water only

👍 Why Replace Your RO Membrane?

Over time, RO membranes lose efficiency and allow more contaminants to pass through. Replacing your membrane regularly helps:

• Maintain water purity and taste

• Improve system efficiency

• Protect downstream filters

• Ensure consistent performance

🔁 Replacement Recommendation

For best results, replace your RO membrane every 2–3 years, depending on water quality and usage.

⚠️ Important Installation Note

All reverse osmosis membranes require proper flushing after installation per manufacturer specifications. Failure to flush the membrane may result in poor water quality or performance issues.

👍 Pro Tip

Always use properly maintained pre-filters to protect your membrane from chlorine and sediment, which can significantly extend its lifespan.