HYDRA BIG 10 DUO Rainmaster 1” - Home Water Filter Well Water Filter

HYDRA BIG 10 DUO Rainmaster 1” - Household Water Filter

HIGH-PERFORMANCE BIG dual-filter housing with a one-piece head

This filtration system treats water at high capacity cost-effectively and filters out contaminants as well as fine particles from the water.

This works through the Self-Cleaning/Backwash pre-filter with 90 microns and a final water treatment by the CB CARBON cartridge.

The CTO 10 BIG 10 mcr - Activated carbon block 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, fine particles (rust, lime flakes, sand, flakes) and suspended solids.

The filter cleans the water to 10 microns.



Use, scope, dimensions:

The 2-stage water treatment system is designed to save a lot of space and is easy to install.

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

The HYDRA DUO household water filter is used for filtering and treating drinking water, household water and wastewater, and serves to protect fittings, pumps, water tanks and other technical systems as well as the pipework.

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 CTO 10 BIG 10 mcr - Activated carbon block
filters chlorine, organic contaminants, light hydrocarbons, solvents, pesticides, oils and aromas, taste impairments, odor impairments, fine particles (rust, lime flakes, sand, flakes) and suspended solids.
Service life: approx. 6 months (depending on water quality and flow rate)


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