
DOMIS catalogue
Browse the DOMIS catalogue and compare materials, formats and options for your project.
Ask a question about this product
- Availability: 99
- Brand: Trinity
- Model: 2979
- Weight: 22.30kg
- Product reference: CP-2979
Before placing an order, contact DOMIS.PRO to confirm delivery availability and arrangements for your chosen product, including the destination, delivery method, cost and timing.
For questions about returns or exchanges, contact DOMIS.PRO. Provide your order number and the product name so we can discuss your situation and the next steps.
Before ordering, check the specifications, dimensions and compatibility of the chosen product with your equipment or project.
If the product page does not provide enough information, ask DOMIS.PRO and include the model or product code. Confirm the supplied components and any specifications that matter to you before placing an order.
Trinity 5-stage reverse osmosis, for deep water purification, includes a tank of about 10 liters, 5 µm filter, osmotic membrane, deodorizing filter
The Trinity 5 stage reverse osmosis system is designed for deep water purification and safe drinking water with superior flavor. With multi-stage filtration and quality components, the unit provides consistent performance and easy maintenance.

Multi-stage filtration for crystal clear water
The system consists of 5 stages of purification:
5 micron mechanical filter - removes suspended particles, sand and rust, preventing membrane clogging.
2-3. Two carbon dechlorinating filters - eliminates residual chlorine and organics, improving the taste and odor of the water.Osmotic membrane - traps up to 90% of dissolved salts, bacteria and other contaminants to form pure water (permeate).
Deodorizing filter - eliminates possible residual odors and protects against contaminants when fed from the tank.
Storage tank and stand-alone faucet
The set includes a tank with a volume of about 10 liters, providing a constant supply of purified water. A special faucet allows you to conveniently fill water without having to connect to the central water supply.
Easy connection and maintenance
The unit is equipped with all necessary connection pipes and accessories for connection to water supply and drainage. Maintenance does not require special skills and the recommended filter replacement intervals ensure the longevity of the system.
Recommended filter replacement intervals
. 5 µm filter. every 6 to 12 months
. Carbon dechlorinating filters. every 6 months .
. Deodorizing filter. every 6 months .
. Membrane. every 3-5 years (depending on water quality) .
Characteristics
. Capacity. up to 150 liters/day
. Number of purification stages. 5
. Inlet pressure. 3 to 6 bar
. Water temperature. 10 to 30 °C
. Salt reduction. > 90%
. Max. mineralization of source water. up to 1200 mg/L
. System dimensions. 440 x 350 x 150 mm
. Tank dimensions. Ø 240 mm / height 370 mm
. Tank volume. approx. 10 liters
. Water pH range. from 3 to 9
. Number of membranes. 1
. Output capacity. 2-3 liters/min.
Trinity water purifier is a reliable and effective solution for your home. You can order a reverse osmosis system in the Domis.pro online store.




