Aqualite AQ-1812-100 reverse osmosis membrane is a high-performance element for water purification systems that removes up to 98% of dissolved impurities, salts, heavy metals, nitrates, bacteria, and viruses. With a capacity of 100 GPD (≈380 L/day), this membrane is ideal for homes, offices, and families with high pure water demand.

Technical specifications

• Brand: Aqualite
• Model: AQ-1812-100
• Type: reverse osmosis membrane
• Capacity: 100 GPD (≈380 L/day)
• Size: standard 1812 (Ø ≈ 1.8", length ≈ 12")
• Filtration accuracy: up to 0.0001 µm
• Rejection rate: up to 98%
• Operating pressure: 3–6 bar
• Operating temperature: from +2 to +45 °C
• Service life: up to 24 months (depending on water quality)
• Compatibility: all standard 1812 membrane housings
• Country of origin: Ukraine

Where and how it is used

The Aqualite AQ-1812-100 membrane is used in household and semi-industrial reverse osmosis systems. Installed after three pre-filters, it performs the main function — deep molecular-level purification of water. It provides a high filtration rate while maintaining stable water quality.

Maintenance

• Service life — up to 2 years (depending on water quality and pre-filter condition).
• Replace the membrane when performance decreases.
• Regular replacement of Aqualite pre-filters is recommended to extend membrane life.