HYDRA Rainmaster Trio RLH LA 1" - Rainwater Filter

HYDRA Rainmaster Trio RLH LA 1" - Rainwater Filter | Cistern Filter

TRIPLE filter housing with a one-piece head

Innovative backwash system with spring-loaded filter cartridge. When the flushing valve is opened, the pressure drop pulls the cartridge downward, cleaning it from the inside as well. A minimum pressure of 1.8 bar is required to ensure backwashing.

Including hose connector and drain funnel with backflow prevention according to UNI EN 1717-11/2002

3-stage cistern filter system for filtering cistern water and rainwater, removing pollutants and fine particles from the water.

This works through the Self-cleaning/backwash pre-filter with 90 microns and a water treatment with a 25 microns LA CARBON cartridge.

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

The filter cleans the water down to 25 microns.

Use, scope, dimensions:

The 3-stage water treatment system is designed to save a lot of space and is easy to install.

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

The water filter can produce clear water and makes it possible to use well water in the household.

It is used for filtering and treating drinking water, well water, household water and dirty water, and serves to protect fittings, boilers, pumps, water tanks, washing machines and other technical systems as well as the pipework.

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

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

IN / OUT connection made of brass in 1" 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 (item no. 8021647070418)
Self-cleaning pre-filtration cartridge RLH with 90 MIC plastic mesh, filters sand and other particles larger than 90 microns.
Service life: approx. 12-24 months

1 x FA filtration cartridge 25 microns (item no. 4260303250120)
filters fine particles (sand, rust, flakes)
Service life: approx. 6 months (depending on water quality and flow rate)


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

The filter system is supplied in its original packaging, with filter housing, a housing wrench, a wall bracket, screws, and filter cartridges.