PREMIUM Hidrotek 75G Osmotic Membrane for reverse osmosis systems. The TFC composite membrane provides precise filtration down to 0.0001 microns and reduces contaminants by up to 99% (minimum rejection 96%). Model with a housing that facilitates quick tool-free replacement. Certification NSF/ANSI 58. 1/4 inch connections, also compatible with many other systems.marek.
PREMIUM 75G Hidrotek Osmotic Membrane is a high-performance osmotic membrane for reverse osmosis systems, designed for use in home and office water treatment setups. The composite TFC membrane filters particles down to 0.0001 micron, achieves contaminant reduction of up to 99% with a minimum rejection rate of 96%, and thanks to its housing with 1/4-inch connections enables quick replacement without tools. It is a practical choice for RO systems and many compatible installations from other brands, where effective reverse osmosis filter, convenient operation and high water filtration quality matter.

The Hidrotek PREMIUM 75G model has been designed to work as a key component of a reverse osmosis system. The membrane is responsible for the highly precise stage of contaminant separation, which determines the final water quality after filtration.
This version uses a composite, dry TFC (Thin Film Composite) membrane, valued for its durability and stable performance. This solution works wherever an effective water filter is needed for everyday use in the kitchen, home, or office.
The Hidrotek PREMIUM 75G osmotic membrane is certified to NSF/ANSI Standard 58. This standard confirms performance in removing many undesirable substances present in water.
The range of indicated contaminants includes:
With filtration precision of 0.0001 micron, the membrane is a very important element of any water filtration system using reverse osmosis. It is a solution for users who expect a real improvement in water quality and high contaminant separation efficiency.
The HIDROTEK 75GPD membrane is equipped with a housing that simplifies installation and later servicing. Quick replacement without tools is a major advantage for those who want to keep the system in good working condition efficiently.
The 1/4-inch connections are among the most commonly used in RO installations, which makes installation convenient also with many systems from other brands. Such compatibility makes it easier to match the product when upgrading an existing water treatment setup.
For the osmotic filter to operate stably and maintain high efficiency, the membrane should be used in a compatible reverse osmosis system and replaced according to the service schedule of the specific setup. Regular inspection of the prefilter condition helps protect the membrane and maintain high filtration quality.
The membrane uses a dry composite TFC (Thin Film Composite) membrane. This is an advanced membrane technology that supports product durability and performance in RO systems.
Additional confirmation of quality is the information that it was manufactured by a producer holding ISO 9001:2015 certification and being a member of the Water Quality Association (WQA). For the user, this means a product designed with repeatable parameters and reliable performance in water treatment systems in mind.
The Hidrotek PREMIUM 75G membrane works well as a replacement element in reverse osmosis installations used in:
It is a practical choice for those looking for a solution that combines high efficiency, ease of use and good compatibility with popular RO systems.
| Product | Hidrotek PREMIUM 75G osmotic membrane |
|---|---|
| Type | HIDROTEK 75GPD membrane for reverse osmosis systems |
| Membrane technology | Dry composite TFC (Thin Film Composite) membrane |
| Filtration accuracy | Up to 0.0001 micron |
| Contaminant reduction efficiency | Up to 99% |
| Certification | NSF/ANSI Standard 58 |
| Confirmed range of removed contaminants | Heavy metals, fluoride, viruses, calcium, magnesium, lead, colloids, chromium, nitrates, bacteria and other carbonates from spring water |
| Dimensions | Diameter 2.8 inches x length 13.2 inches |
| Housing inlet/outlet connections | 1/4 inch |
| Compatibility | Also compatible with systems from other brands |
| Membrane replacement | Quick replacement without additional tools |
| Manufacturing quality | Manufacturer certified to ISO 9001:2015 |
| Industry organization | Water Quality Association (WQA) |
The membrane is intended for reverse osmosis systems and, thanks to its 1/4-inch connections, may also be compatible with many systems from other brands. Before installation, it is worth checking the compatibility of dimensions and connections in the given setup.
The model filters particles down to 0.0001 micron. This level of precision is characteristic of RO technology and allows very effective reduction of a wide range of contaminants present in water.
The membrane achieves contaminant reduction of up to 99%, and the minimum rejection efficiency is 96%. This is an important parameter for users expecting high water filtration quality in a reverse osmosis system.
NSF/ANSI Standard 58 certification confirms performance in removing heavy metals, fluoride, viruses, calcium, magnesium, lead, colloids, chromium, nitrates, bacteria and other carbonates from spring water.
No. The HIDROTEK 75GPD membrane has been designed with a housing that allows quick replacement without the need for additional tools, which simplifies operation and servicing of the system.
The product dimensions are 2.8 inches in diameter and 13.2 inches in length. The housing inlet and outlet are 1/4 inch in size.
TFC, or Thin Film Composite, refers to a composite membrane technology used in advanced RO membranes. In this model, it supports product durability and high water treatment efficiency.
Yes. It works well both in homes and offices, wherever an effective water filtration system based on reverse osmosis is needed.
The membrane has NSF/ANSI 58 certification, and it was additionally manufactured by a producer certified to ISO 9001:2015 and a member of the Water Quality Association (WQA).
PREMIUM Hidrotek 75G Osmotic Membrane for reverse osmosis systems. The TFC composite membrane provides precise filtration down to 0.0001 microns and reduces contaminants by up to 99% (minimum rejection 96%). Model with a housing that facilitates quick tool-free replacement. Certification NSF/ANSI 58. 1/4 inch connections, also compatible with many other systems.marek.