HYDRA BIG 10 DUO Rainmaster 1” - Rainwater Filter

HYDRA BIG 10 DUO Rainmaster 1” - Rainwater filter

HIGH-PERFORMANCE BIG DUAL filter housing with one-piece head

This filtration system treats water economically at high capacity and removes contaminants as well as fine particles from the water.

This works through the self-cleaning/backwash pre-filter with 90 micron and a final water treatment stage with the LA CARBON cartridge.

The LA 10 BIG SX TS - Activated carbon granulate water filter is made of compressed activated carbon and filters contaminants from the water such as chlorine, organic contaminants, light hydrocarbons, solvents, pesticides, insecticides, oils and aromas, taste impairments, odor impairments.



Use, scope, dimensions:

The 2-stage water treatment system is very space-saving in design and easy to install.

The HYDRA DUO water filter includes a drain funnel/backflow preventer to protect the drinking water supply.

The HYDRA DUO domestic water filter is used to filter and treat rainwater, drinking water,  domestic water and wastewater, and protects fittings, pumps, water tanks and other technical systems as well as the pipelines.

Technical data

10" HYDRA BIG DUO filter housing
Dimensions: 515 x 390 x 185 mm (HxWxD)
Operating pressure: maximum 8.3 bar
Temperature range: 4 - 45 °C
Suitable for all standard 10" BIG cartridges with flat gasket
Suitable for drinking water applications



The individual filtration stages:

1 x RLH 90mcr HYDRA BIG - Sediment Filter Polyesternet
Self-cleaning pre-filtration cartridge – RLH: 90 MIC
filters sand and other particles larger than 90 microns
Service life: approx. 12-24 months (depending on water quality and flow rate)

1 x LA 10 BIG SX TS - Activated carbon granulate water filter
filters chlorine, organic contaminants, light hydrocarbons, solvents, pesticides, oils and aromas, taste impairments, odor impairments.
Service life: approx. 6 months (depending on water quality and flow rate)


The filtration system comes in its original packaging, with filter housing, a housing wrench, a wall bracket, screws and two filter cartridges.