HYDRA Rainmaster Trio RLH LA 3/4"- rainwater filter

HYDRA Rainmaster Trio RLH LA 3/4" - Rainwater filter | Cistern filter

TRIPLE filter housing with one-piece head

Innovative backwash system with spring-mounted filter cartridge. When the flush valve is opened, the drop in pressure pulls the cartridge down and thus cleans it on the inside as well. A minimum pressure of 1.8 bar is required to ensure backwashing.

Includes hose tailpiece and drain funnel with backflow protection according to UNI EN 1717-11/2002

3-stage cistern filter system for filtration of cistern water and rainwater, removing contaminants and fine particles from the water.

This works by the Self-Cleaning/Backwash pre-filter with 90 micron and a water treatment with a 25 micron LA CARBON cartridge.

The LA Carbon activated carbon filter removes contaminants from the water such as chlorine, organic pollutants, light hydrocarbons, solvents, pesticides, insecticides, oils and flavors, taste impairments, odor impairments, fine particles (rust, lime flakes, sand, flakes) and suspended solids.

The filter cleans the water to 25 microns.

Use, scope, dimensions:

The 3-stage water treatment system is designed to be very space-saving and easy to install.

The HYDRA Rainmaster TRIO water filter features a drain funnel/backflow protection to protect the drinking water supply.

The water filter can produce clear water and makes domestic use of well water possible.

It is used for filtration and treatment of drinking water, well water, household water, wastewater and protects fittings, boilers, pumps, water tanks, washing machines and other technical systems as well as pipelines.

Max. flow rate at approx. 3 bar pressure / 4500l/h.

Filter dimensions:
Height 390 mm Width 336 mm Depth 107 mm

IN / OUT brass connection in 3/4" inch:
Maximum pressure: 8.0 bar
Minimum pressure: 1.8 bar
Maximum temperature: 45 °C

The individual filtration stages:

1 x RLH - Pre-filtration cartridge (Art.-No. 8021647070418)
Self-cleaning pre-filtration cartridge RLH with plastic mesh 90 MIC, filters sand and other particles larger than 90 microns.
Lifespan: approx. 12-24 months

1 x FA filtration cartridge 25 micron (Art.-No. 4260303250120)
filters fine particles (sand, rust, flakes)
Lifespan: approx. 6 months (depending on water quality and throughput)


1 x LA - CARBON coconut shell cartridge: (Item No.: 4260303250298)
The granular activated carbon filter made from coconut shells filters contaminants from the water,
such as chlorine, organic pollutants, pesticides, taste impairments, odor impairments.

The filter system is original packaged, with filter housing, a housing key, a wall bracket, screws and filter cartridges.